Technical Information

GearMeAluminum Group 2 and Group 3
Fan Drive Motor

www.danfoss.com

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor

Revision history

2 | © Danfoss | February 2023

Table of revisions
Date

ChangedRev

February 2023

Fixed typo

0104

January 2023

Renamed product0103

December 2020

Unavailable options removed from page 20

0102

October 2019

First edition.

0101

BC318050073602en-000104

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
Contents
General Information
Introduction........................................................................................................................................................................................5
Typical Applications........................................................................................................................................................................ 6
Features and Benefits......................................................................................................................................................................7
Quick reference chart for fan drive motors............................................................................................................................. 7
Determination of nominal motor size.......................................................................................................................................8
Fan Drive Motors Circuit Illustrations........................................................................................................................................9
Fan Drive Motor Hydraulic Schematics..................................................................................................................................11
System Requirements
Pressure............................................................................................................................................................................................. 12
Speed..................................................................................................................................................................................................13
Hydraulic Fluids.............................................................................................................................................................................. 13
Temperature and Viscosity.........................................................................................................................................................14
Filtration............................................................................................................................................................................................ 15
Filters.............................................................................................................................................................................................15
Selecting a filter.........................................................................................................................................................................15
Reservoir...................................................................................................................................................................................... 15Line sizing......................................................................................................................................................................................... 16
Motor Shaft Connection.............................................................................................................................................................. 16
Motor Life..........................................................................................................................................................................................16
Group 2Model Code for Group 2 Fan Drive Motors...........................................................................................................................17
Model Code for Integral Relief Valve Pressure Setting.....................................................................................................20
Model Code for Mounting Flange/Drive Gears (Group 2)...............................................................................................21
SGM2NC Fan Drive Motors (Group 2)
SGM2NC Technical Data..............................................................................................................................................................22
SGM2NC Model Code Examples...............................................................................................................................................22
SGM2NC 02AA Dimensions........................................................................................................................................................23
SGM2NC 06BA Dimensions........................................................................................................................................................ 25
SGM2NC 06GB Dimensions........................................................................................................................................................ 27
SGM2YN Fan Drive Motors (Group 2)
SGM2YN Technical Data.............................................................................................................................................................. 29
SGM2YN Model Code Examples............................................................................................................................................... 29
SGM2YN Electric Proportional Relief Valve Data................................................................................................................ 30
SGM2YN 02AA Dimensions........................................................................................................................................................ 31
SGM2YN 06BA Dimensions........................................................................................................................................................ 33
SGM2YN 06GB Dimensions........................................................................................................................................................ 35
SGM2YN Outrigger Bearing Dimensions...............................................................................................................................37
SGM2VC Fan Drive Motors (Group 2)
SGM2VC Technical Data.............................................................................................................................................................. 38
SGM2VC Model Code Examples............................................................................................................................................... 38
SGM2VC Electric Proportional Relief and D03 Directional Valves Data......................................................................39
SGM2VC 02AA Dimensions........................................................................................................................................................ 40
SGM2VC 06BA Dimensions.........................................................................................................................................................42
SGM2VC 06GB Dimensions........................................................................................................................................................ 44
SGM2VC Outrigger Bearing Dimensions............................................................................................................................... 46
Group 3Model Code for Group 3 Fan Drive Motors...........................................................................................................................47
Model Code for Integral Relief Valve Pressure Setting.....................................................................................................50
Model Code for Mounting Flange/Drive Gears (Group 3)...............................................................................................51
SGM3NC Fan Drive Motors (Group 3)
SGM3NC Technical Data..............................................................................................................................................................52
SGM3NC Model Code Examples...............................................................................................................................................52
SGM3NC 07BC Dimensions........................................................................................................................................................ 53
SGM3NC 07GB Dimensions........................................................................................................................................................ 55© Danfoss | February 2023

BC318050073602en-000104 | 3

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
Contents
SGM3YN Fan Drive Motors (Group 3)
SGM3YN Technical Data.............................................................................................................................................................. 57
SGM3YN Model Code Examples............................................................................................................................................... 57
SGM3YN Electric Proportional Relief Valve Data................................................................................................................ 58
SGM3YN 07BC Dimensions.........................................................................................................................................................59
SGM3YN 07GB Dimensions........................................................................................................................................................ 61
SGM3YN Outrigger Bearing Dimensions...............................................................................................................................63
SGM3VC Fan Drive Motors (Group 3)
SGM3VC Technical Data.............................................................................................................................................................. 64
SGM3VC Model Code Examples............................................................................................................................................... 64
SGM3VC Electric Proportional Relief and D03 Directional Valves Data......................................................................65
SGM3VC 07BC Dimensions.........................................................................................................................................................66
SGM3VC 07GB Dimensions........................................................................................................................................................ 68
SGM3VC Outrigger Bearing Dimensions............................................................................................................................... 70

4 | © Danfoss | February 2023

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Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
General Information
Introduction
Danfoss has for many years built up a wealth of experience with its hydraulic and electro-hydraulic fandrive systems for vehicles and machines operating both on- and off-highway.
Modern fan drives require proportional electronic control to meet new emissions legislation. SGM2 andSGM3 fan drive motors are based on the proven high performance Danfossgear motors.
A proportional pressure relief valve with pilot operated spool (normally closed) is integrated in the castiron rear cover of the motor. A gear pump supplies oil to the fan drive motor. The PWM signal to thesolenoid pressure relief valve controls the oil flow through the motor which determines the fan speed.
The fan speed is controlled to maintain optimum engine and hydraulic system temperatures. The
SGM2YN, SGM3YN, SGM2VC and SGM3VC provide this proportional control in an integrated package
within the rear cover.
Bi-directional fan motor capability is necessary when it is desired to switch the rotation of the fan blade
for such reasons as cleaning debris from a radiator. This allows for more efficient cooling of the machineengine and functions. The SGM2NC and SGM3NC provide the bidirectional capability for use with remote,inline mounted HIC manifolds that provide the reversing flow. The SGM2VC and the SGM3VC integrate
the reversing valve capability in the rear cover of the motor.

© Danfoss | February 2023

BC318050073602en-000104 | 5

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
General Information
Typical Applications
Due to the versatility, flexibility and reliability of Danfoss fan drive systems, they may be applied innumerous applications, including the following.
Agriculture Machinery•••

On-Off and fully modulating controls
Increased engine reliability
Automatic or On-demand reversing

Construction Machinery

•
•
•
•
•
•

Backhoe loaders
Crawler dozer - Crawler loader
Wheel loaders
Dump trucks - Haulers
Excavators
Skid steer loaders

Material Handling Vehicles•••

Fork lift trucks
Rough terrain trucks
Telehandlers

Road Building Vehicles

•
•
•
•

PaversGraders
Road rollers
Crawlers

Forestry Machinery

•
•
•
•

Feller bunchers
Forwarders
Harvesters
Log skidders

On Highway Vehicles

•
•
•
•

Buses
RV motorhomes
Garbage trucks
Sweepers

High Power Specialty Vehicles•••

6 | © Danfoss | February 2023

MarineOil and Gas drilling/Fracking
MiningBC318050073602en-000104

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
General Information
Features and Benefits

•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•

Two groups of frame size (Group 2 and 3)
Steel and cast iron rear covers for 250 bar [3626 psi] continuous performance and 270 bar [3916 psi]
peak pressure for all port configurations
Displacement from 8 to 44 cm3/rev [from 0.51 to 2.69 in3/rev]
Maximum speed 3500 min-1 (rpm) for Group 2 and 2500 min-1 (rpm) for Group 3
Extreme temperature seals for continuous operation from –20°C [–4°F] up to 95°C [203°F], for today's
more demanding applications.
Two electro-hydraulic proportional valve options: PRV for standard fan speed modulation andoptional flat curve valves for such applications as fan motors in series.
DEUTSCH electrical connectors as standard to withstand dust and debris in the environment.
12 VDC and 24 VDC coils.
Fail safe function - full fan speed if electrical signal fails.
Pressure settings factory pre-set for individual system performance.
High efficiency gear motors to reduce system losses and retain useful hydraulic power work functions
Outrigger bearings available for all 3 models to provide increased bearing capacity and therefore
more durability or extended life in applications such as slewing, tracked machines, vibe and shockload applications that possess gyroscopic and impact loads or heavy steal fan blades
Shaft seal dust protector standard on all models for extended seal life in fan drive applications
2 Anti-Cavitation High Pressure Shock Valves, to clip pressure spikes in both directions of motor
rotation, while reversing, where the competition uses only 1
Integrated Reversing Directional Control Valves with open spool transitions to reduce systempressure spikes
High performance valves and the use of steel / cast iron allows for full system pressure capability
without de-rating the SGM product during reversing or proportional control
Integrated valves packages and factory sealed outrigger bearings with high speed capability topreserve engine space
PLUS+1® Compliant electronic interface allows for integration with PLUS+1® micro-controllers andother compliant products including sensors and graphical displays

Quick reference chart for fan drive motors

psi

bar
300
SGM2**

4000

SGM3**

Pressure

250
3000

2000

200
150
100

1000

0

50
0
0
0

5

10
0.5

15
1.0

20

25

30

1.5

2.0

35

40
2.5

45

50 cm3/rev
3.0

in 3/rev

Displacement© Danfoss | February 2023

BC318050073602en-000104 | 7

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
General Information
Determination of nominal motor size
Based on SI units

Based on US units

Qe =Vg • n1000 • v

Me =Vg • p •
20 •

Pe =

Me • nQ • p•
= e
600
9550

n =

Qe • 1000 •
Vg

mh

t

v

Where:

Vg • n231 • vMe =Vg • p •2•

Pe =Vg • n • p •396 000n =Qe • 231 •
Vg

mh

t

v

Where:

Qe

Input flow (l/min)

Qe

Input flow [US gal/min]Me

Output torque (N•m)

Me

Output torque [lb•in]Pe

Output power (kW)Pe

Output power [hp]nSpeed (min-1)nSpeed [rpm]Vg

Motor displacement per rev. (cm3/rev)

Vg

Motor displacement per rev. [in3/rev]

phigh High pressure (bar)8 | © Danfoss | February 2023

Qe =phigh High pressure [psi]plow

Low pressure (bar)plow

Low pressure [psi]∆pHigh pressure minus Low pressure (bar)∆pHigh pressure minus Low pressure [psi]ηvMotor volumetric efficiency

ηv

Motor volumetric efficiency

ηmhMechanical-hydraulic efficiency

ηmhMechanical-hydraulic efficiency

ηtMotor total efficiency (ηv • ηmh)ηt

Motor total efficiency (ηv • ηmh)

BC318050073602en-000104

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
General Information
Fan Drive Motors Circuit Illustrations
Gear pump/gear motor with HIC electrical control

Gear pump/gear motor with electro-proportional relief valve

CAN BusReservoir

Microcontroller(PLUS+1 TM)

FilterTemperature
sensors

T1
Diesel engine
T2

Gear pump(SNP)
Fan drive
gear motor(SGM)© Danfoss | February 2023

T3

BC318050073602en-000104 | 9

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
General Information
Gear pump/gear motor with integrated reversing control valve

10 | © Danfoss | February 2023

BC318050073602en-000104

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
General Information
Fan Drive Motor Hydraulic Schematics
SGM*NC Schematic

SGM*Y SchematicDr
SGM*VC Schematic

P

Dr

T

© Danfoss | February 2023

BC318050073602en-000104 | 11

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
System Requirements
Pressure
Peak pressure is the highest intermittent pressure allowed at the pump's outlet. The relief valve
overshoot (reaction time) determines peak pressure. It is assumed to occur for less than 100 ms.
Rated pressure is the average, regularly occurring operating inlet pressure that should yield satisfactory
product life. The maximum machine load at the motor shaft determines rated pressure.
The illustration below shows peak pressure in relation to rated pressure and reaction time (100 ms
maximum).
Pressure

Peak pressure
Rated pressure

Reaction time (100 ms max)Time

System pressure is the differential between the inlet and outlet ports. It is a dominant operating variableaffecting hydraulic unit life. High system pressure, resulting from high load at the motor shaft, reduces
expected life. System pressure must remain at, or below, rated pressure during normal operation toachieve expected life.
Back pressure is the average, regularly occurring operating outlet pressure that should yield satisfactory
motor life. The hydraulic load demand downstream of the motor determines the back pressure. The fandrive gear motor can work with back pressure and the maximum back pressure allowed is 60% of the
maximum rated pressure.
Case drain pressure is the regularly occurring case drain line pressure that should yield satisfactory
motor life. It is recommended to design the case drain piping connecting the case drain direct to the tankin order to keep the case drain pressure as low as possible. Max. continuous case drain pressure allowedis 5 bar [72.5 psi] with a peak of 7 bar [101.5 psi].

12 | © Danfoss | February 2023

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Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
System Requirements
Speed
Maximum speed is the limit recommended by Danfoss for a particular gear motor when operating at
rated pressure. It is the highest speed at which normal life can be expected.
N2 is max. speed related to the RV valve setting ( p2) and type of fan.
Minimum speed is the lowest operating speed limit at which normal life can be expected. The minimum
speed increases according to operating pressure increase.
When operating at higher pressures, a higher minimum speed must be maintained, see below:
Speed versus pressure
Example of typical fan loading curve
Rated

Pressure

P2

Start-uparea

Operatingenvelope

P1
0

N1

Speed

N2

N max

Hydraulic Fluids
Ratings and data for SGM2, SGM3 gear motors are guaranteed when the hydraulic system operates withpremium hydraulic fluids without containing oxidation, rust, or foam inhibitors.
These fluids have to work with good thermal and hydrolytic stability to prevent wear, erosion, or
corrosion of internal components. They include:• Hydraulic fluids following DIN 51524, part 2 (HLP) and part 3 (HVLP) specifications• API CD engine oils conforming to SAE J183
• M2C33F or G automatic transmission fluids• Certain agricultural tractor fluids

C Caution
Use only clean fluid in the gear motors and hydraulic circuit. Never mix hydraulic fluids.

© Danfoss | February 2023

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Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
System Requirements
Temperature and Viscosity
Temperature and viscosity requirements must be concurrently met. Use of petroleum/mineral-based
fluids is highly recommended.
High temperature limits apply at the inlet port of the motors. The motors should run at or below the
maximum continuous temperature.
Minimum (cold start) temperature relates to the physical properties of component materials.
Maximum continuous temperature allowed at which normal life can be expected.
Peak (intermittent) temperature is the overheating temperature that is tolerable by the machine for atransient/limited time.
Cold oil, generally, doesn’t affect the durability of motors components. It may affect the ability of oil toflow and transmit power. For this reason, keep the temperature at 16°C [60 °F] above the pour point of
the hydraulic fluid.
Temperature limits
Minimum (cold start)

Maximum continuous

Peak (intermittent)-20°C [-4°F]

95°C [203°F]

110°C [230°F]

Minimum viscosity occurs only during brief occasions of maximum ambient temperature and severe
duty cycle operation. It’s the minimum acceptable viscosity to allow normal motor life.
Maximum viscosity occurs only during cold start at very low ambient temperatures. It’s the upper limitof viscosity that allows the motor to start.
• Size heat exchangers to keep the fluid within these limits••

Test regularly to verify that these temperatures and viscosity limits aren’t exceeded
Keep the fluid viscosity in the recommended viscosity range for maximum unit efficiency and bearing
life

Fluid viscosity limits, in mm2/s [SUS]

14 | © Danfoss | February 2023

Maximum (cold start)

Recommended range

Range for high efficiency

Minimum

1600 [7273]

12-100 [66-456]

20-50 [97-231]

10 [60]BC318050073602en-000104

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
System Requirements
Filtration
Filters
Use a filter that conforms to Class 22/18/13 of ISO 4406 (or better). It may be on the motor outlet(discharge filtration) or inlet (pressure filtration).
Selecting a filter
When selecting a filter, please consider:Contaminant ingression rate (determined by factors such as the number of actuators used in thesystem)• Generation of contaminants in the system• Required fluid cleanliness• Desired maintenance interval• Filtration requirements of other system components•

Measure filter efficiency with a Beta ratio (βX). βx ratio is a measure of filter efficiency defined by ISO 4572.
It is the ratio of the number of particles greater than a given diameter (in microns) upstream of the filter
to the number of these particles downstream of the filter.
• For discharge filtration with controlled reservoir ingression, use a β35-45 = 75 filter• For pressure filtration, use a filtration with an efficiency of β10 = 75
The filtration requirements for each system are unique. Evaluate filtration system capacity by monitoring
and testing prototypes.
Fluid cleanliness level and βX ratio
Fluid cleanliness level (per ISO 4406)

Class 22/18/13 or betterβX ratio (discharge filtration)

β35-45 = 75 and β10 = 2

βX ratio (pressure or return filtration)β10 = 75

Recommended inlet screen size

100 – 125 μm [0.004 – 0.005 in]Reservoir
The reservoir provides clean fluid, dissipates heat, removes entrained air, and allows fluid volume
changes associated with fluid expansion and cylinder differential volumes. A correctly sized reservoir
accommodates maximum volume changes during all system operating modes. It promotes de-aerationof the fluid as it passes through, and accommodates a fluid dwell-time between 60 and 180 seconds,
allowing entrained air to escape.
Minimum reservoir capacity depends on the volume required to cool and hold the oil from all retracted
cylinders, allowing for expansion due to temperature changes. A fluid volume of 1 to 3 times the pump
output flow (per minute) is satisfactory. The minimum reservoir capacity is 125% of the fluid volume.
Install the suction line above the bottom of the reservoir to take advantage of gravity separation andprevent large foreign particles from entering the line. Cover the line with a 100-125 micron screen. The
pump should be below the lowest expected fluid level.
Put the return-line below the lowest expected fluid level to allow discharge into the reservoir for
maximum dwell and efficient deaeration. A baffle (or baffles) between the return and suction lines
promotes deaeration and reduces fluid surges.

© Danfoss | February 2023

BC318050073602en-000104 | 15

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
System Requirements
Line sizing
Choose pipe sizes that accommodate minimum fluid velocity to reduce system noise, pressure drops andoverheating in order to maximize system life and performance. Line velocity should not exceed 5.0 m/s[16.4 ft/s].
Most systems use hydraulic oil containing 10% dissolved air by volume. Over-aeration, or entrained air, isthe result of flow line restrictions, where the dissolved air comes out of solution, or when air is allowed toleak into the hydraulic circuit. These include inadequate pipe sizes, sharp bends, or elbow fittings,
causing a reduction of flow-line cross-sectional area. This problem will not occur if these circuitrecommendations are followed, rated speed requirements are maintained, and reservoir size andlocation are adequate.
Motor Shaft Connection
Allowable radial shaft loads are a function of the load position, load orientation, and operating pressureof the hydraulic motor. All external shaft loads have an effect on bearing life, and may affect motor
performance.
Shaft options for fan drive gear motors include tapered (1:5 and 1:8) and parallel.
In applications where the external shaft loads cannot be avoided, minimize the impact on the motor by
optimizing the orientation and the magnitude of the load. Danfoss fan drive gear motors are capable ofcarryng most manufaturer's plastic fans up to 7.27 kg (16 lb) fan blades for the Group 2 and 11.75 kg (26lb) fan blades for the Group 3.
For fan drives exceeding these loads, with presence of shock loads, or for slewing (swing) and oscilating
applications such as excavators, wheel loaders, harvesters, and windrowers, please consult your Danfoss
technical representative for the potential usage of an outrigger bearing.
Motor Life
Motor life is a function of speed, system pressure, and other system parameters (such as fluid quality andcleanliness).
All Danfoss gear motors use hydrodynamic journal bearings that have an oil film maintained between thegear/shaft and bearing surfaces at all times. If the oil film is sufficiently sustained through proper system
maintenance and operating within recommended limits, long life can be expected.
High pressure impacts motor life. When submitting an application for review, provide machine duty cycle
data that includes percentages of time at various loads and speeds.
B10 life expectancy number is generally associated with rolling element bearings. It does not exist forhydrodynamic bearings.
Danfoss strongly recommends a prototype testing program to verify operating parameters and theirimpact on life expectancy before finalizing any system design.

16 | © Danfoss | February 2023

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Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
Group 2Model Code for Group 2 Fan Drive Motors
A

B

C

D

E

F

G

H

I

J

K L

/

M

N O

/

A – Family
SGM2NCFan Drive Bi-directional Motor; External Axial Drain

SGM2GCFan Drive Uni-directional Motor; Anti-cavitation Check valve

SGM2YNFan Drive Motor with Proportional Pressure Valve, Axial Drain

SGM2YLFan Drive Motor with Proportional Pressure Valve, Radial Drain

SGM2VC

Reversible Fan Drive Motor with Proportional Pressure ValveB – Frame size and displacement
8,0

8.4 cm3

011

10.8 cm3014

14.4 cm3017

16.8 cm3019

19.2 cm3022

22.8 cm3025

25.2 cm3

C – Direction of rotation
B

Bi-directional (SGM2NC) or Uni-directional (SGM2GC)

L

Left hand (Counter-clockwise)R

Right hand (Clockwise)

D – Project version
A

High temperature sealing, dust protector, rust protected screws

E – Mounting flange© Danfoss | February 202301

European 01: Pilot Ø36.5 mm; 4 holes, special for fan drive (without dust protector)

02

European 02: Pilot Ø80 mm; 4 holes

06

SAE A pilot Ø82.55 mm; 2 holes

9Y

SAE A pilot Ø82.55 mm; 2 holes; outrigger bearing with dust coverBC318050073602en-000104 | 17

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
Group 2Model Code for Group 2 Fan Drive Motors
A

B

C

D

E

F

G

H

I

J

K L

M

N O

/

/

F – Drive gear
AA

Taper 1:5; M12x1.25 with Key 3

BA

Taper 1:8; M12x1.25 with Key 4

FA

Parallel Ø15 x 36,5 mm; with Key 4x25

GB

Parallel SAE Ø15.875 x 50.8 mm; with Key 4x40

For more details about configuration, see Model Code for Mounting Flange/Drive Gears (Group 2) on page 21.

G – Rear cover
C5

Cast Iron cover: 7/8–14 UNF–2B; In/Out Ports: 9/16–18 UNF–2B Axial Drain (idler gear side)

CX

Cast Iron cover: 7/8–14 UNF–2B; In/Out Ports: 9/16–18 UNF–2B Radial Drain (idler gear side)

CZCast Iron cover: 7/8–14 UNF–2B; In/Out Ports: 9/16–18 UNF–2B Radial Drain (shaft side)

Y6

Cast Iron cover: 7/8–14 UNF–2B; In Port: 9/16–18 UNF–2B Axial Drain (idler gear side)

Y4

Cast Iron cover: 7/8–14 UNF–2B; In Port: 9/16–18 UNF–2B Radial Drain (idler gear side)

YXCast Iron cover: 7/8–14 UNF–2B; In Port: 9/16–18 UNF–2B Radial Drain (shaft side)RA

Proportional PRV Reversing Valve Cover, 12 VDC V03 DEUTSCH connector, Anti-Shock-MakeUp Valve, 7/8–
14 UNF Work Ports, 9/16–18 UNF Radial Drain PortRB

Proportional PRV Reversing Valve Cover, 24 VDC V03 DEUTSCH connector, Anti-Shock-MakeUp Valve, 7/8–
14 UNF Work Ports, 9/16–18 UNF Radial Drain PortH – Inlet ports
NN

Without inlet on body

I – Outlet ports
CodeDimensions

B5

15x35xM6

B6

15x40xM6

B7

20x40xM6

NN

18 | © Danfoss | February 2023

Without outlet on body

Ports

Code

Thread Dimensions

D7

M22x1.5

D9

M26x1.5

E5

7/8-14UNF

E6

11/16-12UN

F4

1/2 GasF5

3/4 GasH5

M18 x 1.5 per ISO6149

H7

M22 x 1.5 per ISO6149

H8

M27 x 2 per ISO6149

BC318050073602en-000104

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
Group 2Model Code for Group 2 Fan Drive Motors
A

B

C

D

E

F

G

H

I

/

J

K L

M

N O

/

J – Ports positions and special body
NN

Standard from catalogue

K – Seals
N

Standard seals for high temperature (11172969)

W

Standard seals for high temperature without dust cover

L – Screws
N

Rust protected screws

M – Valve setting
NNNXNN

No valve***

Integral relief valve pressure setting** For more details see Model Code for Integral Relief Valve Pressure Setting on page 20.

N – Type marking
NStandard Danfoss marking

AStandard Danfoss marking + Customer codeZ

No marking*

Special customer marking

O – Marking position© Danfoss | February 2023

N

Standard marking on the top

ASpecial marking position at the bottom

BC318050073602en-000104 | 19

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
Group 2Model Code for Integral Relief Valve Pressure Setting
A

B

C

D

E

F

G

H

I

J

K L

M

N O

/

/

M – Valve setting
XNN

No valve

XA*

Standard relief valve with coil voltage 12 VDC, DT connector

XB*

Standard relief valve with coil voltage 24 VDC, DT connector

X**

X*F

X*Q
X*S
X*U
X*W
X*Y

psi
4000

bar
300

Y
W
U
S
Q
O
M
I

250
3000

D Pressure

X*I
X*M
X*O

Three color curves represent three types of valves. Each valve is characterized by different
nominal spring ranges. Select requirements using the graph Pressure vs. Bypass flow below:

200

2000 150
100

F

1000
50
0

0
0
0

20
4

40
8

60

80 l/min16

20 US gal/min

12

Bypass flow

20 | © Danfoss | February 2023

BC318050073602en-000104

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
Group 2Model Code for Mounting Flange/Drive Gears (Group 2)
Danfoss offers two types of industry standard mounting flange:• 02 European, Pilot Ø80 mm; 4 holes• 06 SAE A pilot Ø82.55 mm; 2 holes
Spline configuration is not available for fan drive motors. Other shaft options may exist. Contact yourDanfoss representative for availability. The table below shows order codes for each available mounting
flange and shaft:
Model code sections: E and F
A

B

C

D

E

F

G

H

I

J

K L

M

N O

/

/

Mounting flange/Drive gear availability with max. torque
Mounting Flange
Code E01

Description
European,
Pilot Ø 36.5 mm; 4 holes
Special for fan drive

Drive Gear
Code F

Description

Maximum torqueBA

Taper 1:8; M12x1.25 with Key 4

150 N•m[1328 lbf•in]

FA

Parallel Ø15 mm; 36.5 mm long

90 N•m[797 lbf•in]

02

European
Pilot Ø80 mm; 4 holes

AA

Taper 1:5; M12x1.25 with Key 3

140 N•m[1239 lbf•in]

06

SAE A pilot Ø82.55 mm; 2 holes

BA

Taper 1:8; M12x1.25 with Key 4

150 N•m [1328lbf•in]GB

Parallel Ø15.875 mm; 50.8 mm
long

80 N•m[708 lbf•in]

DB

Taper 1:8; M12x1.25 with Key 4

130 N•m[1151 lbf•in]

9Y

Outrigger Bearing with dust cover
SAE A pilot Ø82.55 mm; 2 holes

C Caution
Shaft torque capability may limit allowable pressure. Torque ratings assume no external radial loading.
Applied torque must not exceed these limits, regardless of stated pressure parameters. Maximum torqueratings are based on shaft torsional fatigue strength.

© Danfoss | February 2023

BC318050073602en-000104 | 21

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM2NC Fan Drive Motors (Group 2)
SGM2NC is Group 2 bidirectional fan drive motor with inlet/outlet on cast iron rear cover and axial drainline, PLUS+1 compliant.
Group 2 fan drive motors are available in displacements from 8.4 cm3/rev [0.51 in3/rev]to 25 cm3/rev [1.54in3/rev].
Configurations include European and SAE flanges; taper 1:8, 1:5, and straight shafts Ø15.875 mm [0.62 in].
Outrigger bearing available as SAE A flange with taper shaft 1:8 and European flange with taper shaft 1:5.

SGM2NC Technical Data
Units

Frame size
8.0

011

014

017

019

022

025

Displacement

cm3/rev[in3/rev]

8.4 [0.51]

10.8 [0.66]

14.4 [0.88]

16.8 [1.03]

19.2 [1.17]

22.8 [1.39]

25.2 [1.54]

Peak pressure

bar [psi]

270 [3916]

270 [3916]

270 [3916]

250 [3626]

230 [3336]

200 [2900]

180 [2610]

250 [3626]

250 [3626]

250 [3626]

230 [3336]

210 [3046]

180 [2610]

160 [2320]

250 [3626]

250 [3626]

250 [3626]

230 [3336]

210 [3046]

180 [2610]

160 [2320]

3500

3500

3500

3500

3200

3200

Rated pressure
Back pressure
Maximum speed

min-1 [rpm]

Minimum speed

700

700

700

500

500

500

3200
500

Weightkg [lb]3.2 [7.05]

3.75 [8.26]

3.9 [8.60]

4.05 [8.93]

4.15 [9.15]

4.3 [9.48]

4.4 [9.70]

Moment of inertia ofrotating components

x 10-6 kg•m2

32.4 [796]38.4 [911]47.3 [1122]

53.3 [1265]

59.2 [1405]

68.1 [1616]

74.1 [1758][x 10-6 lbf•ft2]

SGM2NC Model Code Examples
Model code examples with maximum shaft torque
Flange/shaft

Model code example

Maximum shaft torque

02AA

SGM2NC/011BA02AAC5NNNNNNNN/NNNNN

140 N•m [1239 lb•in]

06BA

SGM2NC/011BA06BAC5NNNNNNNN/NNNNN

150 N•m [1328 lb•in]

06GB

SGM2NC/011BA06GBC5NNNNNNNN/NNNNN

80 N•m [708 lb•in]

For further details on ordering, see Model Code for Group 2 Fan Drive Motors on page 17.

22 | © Danfoss | February 2023

BC318050073602en-000104

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM2NC Fan Drive Motors (Group 2)
SGM2NC 02AA Dimensions
92 [3.622] max.
B +1.5 [+0.059] max

72

A ±1.0 [±0.04]

34.5[1.36]

65.5[2.59](100 [3.94])

120 [4.72] max.

[0.62 ±0.02 ]15.7 ±0.5[2.83]

Inlet/Outlet

+0.5
9 0
+0.02
[0.35 0 ]R 0.8 max.
[0.03 max.]

89 max26 ±1[1.02 ±0.04 ][3.504 max.]

103 [4.055] max.

36.2 max.

[1.425 max.]

15.7 ±0.5[0.62 ±0.02 ]-0.06
Ø 80 -0.106-0.002[Ø3.15 -0.004]

7.2 ±0.25[0.28 ±0.01 ]67.6 max.

12.5 ±1[ 0.49 ±0.039][2.66 max.]

A ±1[±0.04]

Inlet/Outlet

Drain

SGM2NC – 02AA dimensions
Dimension© Danfoss | February 2023

Frame size
8,0

011

014

017

019

022

025

A

98
[3.86]

102[4.01]

108[4.25]

112[4.41]

116[4.57]

122[4.80]

126[4.96]

B

118.5[4.66]

122.5[4.83]

128.5[5.05]

132.5[5.22]

136.5[5.37]

142.5[5.61]

146.5[5.77]

Inlet/Outlet

7/8–14UNF–2B (SAE J1926/1, O-Ring boss); 16.7 [0.66] min. full thread

Drain port

9/16–18UNF–2B (SAE J1926/1 O-Ring boss); 12.7 [0.5] min. full thread

BC318050073602en-000104 | 23

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM2NC Fan Drive Motors (Group 2)
38 ±1[1.5 ±0.04]

13 ±0.5[0.51 ±0.02]

Detail ‘D’Ø 34 [Dia 1.34]
Depth 2.4 [0.09] max

5.7 ±0.75[0.22 ±0.029](19.3)([0.76])

Inlet/Outlet

D

16.5 ±0.75[0.65 ±0.029]

P

M12x1.25-6g
11.5 [0.453] min.
full thread

39.5 ±0.25[1.555 ±0.01]
90 ±0.25[3.54 ±0.01]

A[Dia 0.687]

Ø 17.46

A

Detail ‘P’
3.7 max[0.14 max]

1: 5
Ø 0.35X+0.3

9 -0.1[0.354 +0.012-0.004 ]A-A0

3 -0.0250[0.118 -0.001 ]24 | © Danfoss | February 2023

BC318050073602en-000104

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM2NC Fan Drive Motors (Group 2)
SGM2NC 06BA Dimensions
132 max[5.2 max.]

A ±1 [±0.04]
06.35 -0.5
0 ][0.25-0.02

106.38115.5 max.
[4.55] max.
19.5 max.
[0.77] max.

0

Ø 82.55 +0.05

R12[0. .7 m
5]
ma ax.
x.

.
ax
8 m ax.
R 4 9] m
8[1.

0[Ø3.25 +0.002][4.19]

15.7 ±0.5[0.62 ±0.02 ]12 ±1[ 0.47 ±0.04 ]R 0.8 max.
[0.03 max.]

11–11.6[0.43–0.46]

Inlet/Outlet: 7/8–14UNF–2B(SAE J1926/1 O-Ring boss)
16.7 [0.66] min. full thread

B +1.5 [+0.06] max.
89 max[3.504 max.]

103 max.
[4.055] max.
26 ±1
[1.02 ±0.04 ]67.6 max.
[2.66] max.

15.7 ±0.5[0.62 ±0.02 ]36.2 max.
[1.43] max.

A ±1.0 [±0.04]

Drain: 9/16–18UNF–2B(SAE J1926/1 O-Ring boss)
12.7 [0.5] min. full thread

Inlet/Outlet: 7/8–14UNF–2B(SAE J1926/1 O-Ring boss)
16.7 [0.66] min. full thread

SGM2NC – 06BA dimensions
Dimension© Danfoss | February 2023

Frame size
8,0

011

014

017

019

022

025

A

95.5
[3.76]

99.5[3.92]

105.5[4.15]

109.5[4.31]

113.5[4.47]

119.5[4.70]

123.5[4.86]

B

116[4.57]

120[4.72]

126[4.96]

130[5.11]

134[5.28]

140[5.51]

144[5.67]

Inlet/Outlet

7/8–14UNF–2B (SAE J1926/1, O-Ring boss); 16.7 [0.66] min. full thread

Drain port

9/16–18UNF–2B (SAE J1926/1 O-Ring boss); 12.7 [0.5] min. full thread

BC318050073602en-000104 | 25

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM2NC Fan Drive Motors (Group 2)
40.5 ±1[1.59 ±0.04]

12.5 ±0.5[0.49 ±0.02](21.7)([0.85])

Detail ‘P’
5.7 max.
[0.22 max.]

6.3 ±0.75[0.25 ±0.029]

D

17 ±0.75[0.67 ±0.029]

M12x1.25-6g
11 [0.433] min.
full threadP

90 ±0.25[3.54 ±0.01]

A[Dia 0.687 ]Ø 17.46

A

Detail ‘D’Ø 34 [Dia 1.34]
Depth 2.4 [0.39] max

1: 8
Ø 0.35

X

Inlet/Outlet

A-A
+0.15

9.5 -0.25[0.37+0.006-0.0098 ]0

4 -0.030[0.16 -0.0012]

26 | © Danfoss | February 2023

39.5 ±0.25[1.56 ±0.01]

BC318050073602en-000104

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM2NC Fan Drive Motors (Group 2)
SGM2NC 06GB Dimensions
A ±1 [±0.04]
0115.5 max.
[4.55]

19.5 max.
[0.77]

0Ø 82.55 +0.05

0[Ø3.25 +0.002]

15.7 ±0.5[0.62 ±0.02 ]R1
2[0. .7 m
5]
ax.

.
ax
8m ]
R 4 1.89[

6.35 -0.5
0 ][0.25-0.02

12 ±1[ 0.47 ±0.04 ]132 max[5.2 max.]
106.38[4.19]

11–11.6[0.43–0.46]

R 0.8 [0.03] max.
Inlet/Outlet

B +1.5 [+0.06] max.
89 max[3.504 max.]

103 max.
[4.055] max.
26 ±1
[1.02 ±0.04 ]36.2 max.
[1.43] max.
67.6 max.
[2.66] max.

15.7 ±0.5[0.62 ±0.02 ]A ±1.0 [±0.04]

Drain

Inlet/Outlet

SGM2NC – 06BA dimensions
Dimension© Danfoss | February 2023

Frame size
8,0

011

014

017

019

022

025

A

95.5
[3.76]

99.5[3.92]

105.5[4.15]

109.5[4.31]

113.5[4.47]

119.5[4.70]

123.5[4.86]

B

116[4.57]

120[4.72]

126[4.96]

130[5.11]

134[5.28]

140[5.51]

144[5.67]

Inlet/Outlet

7/8–14UNF–2B (SAE J1926/1, O-Ring boss); 16.7 [0.66] min. full thread

Drain port

9/16–18UNF–2B (SAE J1926/1 O-Ring boss); 12.7 [0.5] min. full thread

BC318050073602en-000104 | 27

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM2NC Fan Drive Motors (Group 2)
58.0 ±1[2.31 ±0.04]
7.9 ±0.75[0.51 ±0.029]

AB

B
Ø 0.1 / 25.4 KAØ 0.35 X

B-B

D

90 ±0.25[3.54 ±0.01 ]0Ø 15.875 -0.25

0[Dia 0.625-0.01]

50.8 ±0.25[2.0 ±0.01]

Detail ‘D’Ø 34 [Dia 1.34]
Depth 2.4 [0.39] max.

A-A

Inlet/Outlet

M6 - 6H

28 | © Danfoss | February 2023

0
4 -0.0339.5 ±0.25

16 min.
[0.63 min.][0.62 ±0.01 ]17.475–17.729[0.688–0.698]

0[0.16 -0.001]

BC318050073602en-000104

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM2YN Fan Drive Motors (Group 2)
SGM2YN is Group 2 fan drive motor with inlet on rear cover and outlet on body. Integrated proportionalrelief valve, anti-cavitation check valve and axial drain line.
Group 2 fan drive motors are available in displacements from 8.4 cm3/rev [0.51 in3/rev]to 25 cm3/rev [1.54in3/rev].
Configurations include European and SAE flanges; taper 1:8, 1:5, and straight shafts Ø15.875 mm [0.62 in].
Outrigger bearing available as SAE A flange with taper shaft 1:8 and European flange with taper shaft 1:5.

SGM2YN Technical Data
Units

Frame size
8.0

011

014

017

019

022

025

8.4 [0.51]

10.8 [0.66]

14.4 [0.88]

16.8 [1.03]

19.2 [1.17]

22.8 [1.39]

25.2 [1.54]

270 [3916]

270 [3916]

270 [3916]

250 [3626]

230 [3336]

200 [2900]

180 [2610]

250 [3626]

250 [3626]

250 [3626]

230 [3336]

210 [3046]

180 [2610]

160 [2320]

Back pressure

150 [2176]

150 [2176]

150 [2176]

150 [2176]

130 [1885]

100 [1450]

100 [1450]

Maximum speed

3500

3500

3500

3500

3200

3200

3200

Displacement

cm3/rev[in3/rev]

Peak pressure
Rated pressure

Minimum speed

bar [psi]

min-1 [rpm]

700

700

700

500

500

500

500

Weightkg [lb]4.73 [10.43]

4.83 [10.65]

5.03 [11.1]

5.18 [11.42]

5.23 [11.53]

5.33 [11.75]

5.53 [12.2]

Moment of inertia ofrotating components

x 10-6 kg•m2[x 10-6 lbf•ft2]

32.4 [796]38.4 [911]47.3 [1122]

53.3 [1265]

59.2 [1405]

68.1 [1616]

74.1 [1758]

SGM2YN Model Code Examples
Model code examples with maximum shaft torque
Flange/shaft

Model code example

Maximum shaft torque

02AA

SGM2YN/014LA02AAY6NNE5NNNN/XNNNN

140 N•m [1239 lb•in]

06BA

SGM2YN/025RA06BAY6NNE6NNNN/XNNNN

150 N•m [1328 lb•in]

06GB

SGM2YN/022L406GBY6NNE6NNNN/XNNNN

80 N•m [708 lb•in]

For further details on ordering, see Model Code for Group 2 Fan Drive Motors on page 17.

© Danfoss | February 2023

BC318050073602en-000104 | 29

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM2YN Fan Drive Motors (Group 2)
SGM2YN Electric Proportional Relief Valve Data
Electric Proportional Relief Valve use DEUTSCH DT 04-2P connector with protection rate IP 69K per DIN
40050.
Relief valve – Standard

156 [6.14] max

Relief valve with flat curve

168 [6.61] max

30 | © Danfoss | February 2023

Description

Standard

Flat Curve

PWM frequency range

100 to 200 Hz

100 to 250 Hz

Supply 0 to 1.1 A @ 12 VDC

Coil resistance of 7.2 Ω @ 20 °C [68 °F]

Coil resistance of 6.4 Ω @ 20 °C [68 °F]

Supply 0 to 0.55 A @ 24 VDC

Coil resistance of 28.8 Ω @ 20 °C [68 °F]

Coil resistance of 26.2 Ω @ 20 °C [68 °F]

BC318050073602en-000104

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM2YN Fan Drive Motors (Group 2)
SGM2YN 02AA Dimensions
156 max[6.142 max.]
92 max[3.622 max.]
72

C +1.5 [+0.059] max
B ±1[±0.04]

34.5[1.36]
65.5[2.59](100 [3.94])

15.7 ±0.5[0.62 ±0.02 ]120 [4.72] max.

[2.83]

Inlet D

9+0.5
0

B ±1[±0.04][0.35+0.02
0 ]A ±0.5 [±0.02]

89 max[3.504 max.]-0.06

Valve type: PRV10–IS2+0.02
E +0.50 [ 0 ]

Drain: 9/16–18UNF–2B(SAE J1926/1 O-Ring boss)
12.7 [0.5] min. full thread

F ±0.2 [±0.008]

Outlet38 ±1[1.5 ±0.04]

13 ±0.5[0.51 ±0.02]

5.7 ±0.75[0.22 ±0.029](19.3)([0.76])

Detail ‘P’
3.7 max[0.14 max]H

16.5 ±0.75[0.65 ±0.029]

M12x1.25-6g
11.5 [0.453] min.
full threadP

90 ±0.25[3.54 ±0.01]

A

A[Dia 0.687]

Ø 17.46

67.6 max.
[2.66 max.]

15.7 ±0.5[0.62 ±0.02 ]o

45

R 0.8 max.
[0.03 max.]

103 [4.055] max.

12 [0.47] min.
full thread

Voltage: 12V DC (Current 1.1 A)
24V DC (Current 0.55 A)
PWM 100-200 Hz

26 ±1[1.02 ±0.04 ]7.2 ±0.25[0.28 ±0.01]

Connector: Deutsch DT 04-2P
36.2 max.
[1.425 max.]

G M6-6H

Ø 80 -0.106[Ø3.15 -0.002-0.004 ]12.5 ±1[ 0.49 ±0.039]

Detail ‘H’Ø 34 [Dia 1.34]
Depth 5 [0.2] max+0.3

9 -0.1[0.354 +0.012-0.004 ]Inlet D(SAE J1926/1 O-Ring boss)
16.7 [0.66] min. full thread

A-A0

3 -0.0250[0.118 -0.001 ]© Danfoss | February 2023

39.5 ±0.25[1.555 ±0.01]

BC318050073602en-000104 | 31

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM2YN Fan Drive Motors (Group 2)
SGM2YN – 02AA dimensions
Dimension
8,0

011

014

017

019

022

025

A

43.1 [1.70]

47.5 [1.87]

47.5 [1.87]

47.5 [1.87]

47.5 [1.87]

55.0 [2.17]

64.5 [2.54]

B

98 [3.86]

102 [4.01]

108 [4.25]

112 [4.41]

116 [4.57]

122 [4.80]

126 [4.96]

C

118.5
[4.66]

122.5[4.83]

128.5[5.05]

132.5[5.22]

136.5[5.37]

142.5[5.61]

146.5[5.77]

D

32 | © Danfoss | February 2023

Frame size

7/8–14UNF–2B (SAE J1926/1, O-Ring boss); 16.7 [0.66] min. full threadE

15 [0.59]

20 [0.79]

F

35 [0.38]

40 [0.57]

G

M6–6H; 12 [0.47] min. full thread

Drain port

9/16–18UNF–2B (SAE J1926/1 O-Ring boss); 12.7 [0.5] min. full thread

BC318050073602en-000104

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM2YN Fan Drive Motors (Group 2)
SGM2YN 06BA Dimensions
156 max[6.142 max.]
132 max[5.2 max.]

B ±1 [±0.04]

106.3806.35 -0.5
0 ][0.25-0.02

R1
2[0. .7 m
5]
ma ax.
x.

115.5 max.
[4.55] max.
19.5 max.
[0.77] max.

0

Ø 82.55 +0.05

15.7 ±0.5[0.62 ±0.02 ]0[Ø3.25 +0.002][4.19]

R 0.8 max.
[0.03 max.]

11–11.6[0.43–0.46]

Connector: Deutsch DT 04-2P

C +1.5 [+0.06] max.

89 max[3.504 max.]

67.6 max.
[2.66] max.

15.7 ±0.5[0.62 ±0.02 ]26 ±1[1.02 ±0.04 ]36.2 max.
[1.43] max.

A

Voltage: 12V DC (Current: 1.1 A)
24V DC (Current: 0.55 A)
PWM: 100–200 Hz±0.5 [±0.02]

103 max.
[4.055] max.

Inlet D.
ax
8 m ax.
R 4 9] m
8
[1.

12 ±1
[ 0.47 ±0.04 ]Valve Type: PRV10-IS2
Drain port

Outlet E/F

SGM2YN – 06GB dimensions
Dimension
8,0

011

014

017

019

022

025

A

47
[1.85]

49[1.93]

52[2.05]

54[2.13]

56[2.21]

59[2.32]

61[2.40]

B

95.5[3.76]

99.5[3.92]

105.5[4.15]

109.5[4.31]

113.5[4.47]

119.5[4.70]

123.5[4.86]

C

116[4.57]

120[4.72]

126[4.96]

130[5.11]

134[5.28]

140[5.51]

144[5.67]

D
E/F
Drain

© Danfoss | February 2023

Frame size

7/8–14UNF–2B (SAE J1926/1, O-Ring boss); 16.7 [0.66] min. full thread
7/8–14UNF–2B (SAE J1926/1, O-Ring boss); 16.7 [0.66]
min. full thread

1–1/16–12UN–2B (SAE J1926/1, O-Ringboss); 19 [0.75] min. full thread

9/16–18UNF–2B (SAE J1926/1 O-Ring boss); 12.7 [0.5] min. full thread

BC318050073602en-000104 | 33

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM2YN Fan Drive Motors (Group 2)
40.5 ±1[1.59 ±0.04]

12.5 ±0.5[0.49 ±0.02]

Detail ‘P’(19.3)([0.76])6.3 ±0.75[0.25 ±0.029]
17 ±0.75[0.67 ±0.029]

M12x1.25-6g
11 [0.433] min.
full threadHP

90 ±0.25[3.54 ±0.01]

A

A[Dia 0.687 ]Ø 17.46

5.7 max.
[0.22 max.]

Detail ‘H’

1: 8
Ø 0.35

Ø 34 [Dia 1.34]
Depth 5 [0.2] max

X

Inlet D(SAE J1926/1 O-Ring boss)
16.7 [0.66] min. full thread

A-A
+0.15

9.5 -0.25[0.37 +0.006-0.0098 ]0

4 -0.030[0.16 -0.0012]

34 | © Danfoss | February 2023

39.5 ±0.25[1.56 ±0.01]

BC318050073602en-000104

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM2YN Fan Drive Motors (Group 2)
SGM2YN 06GB Dimensions
156 max[6.142 max.]
132 max[5.2 max.]

B ±1 [±0.04]

106.3806.35 -0.5
0 ][0.25-0.02

R1
2[0. .7 m
5]
ma ax.
x.

115.5 max.
[4.55] max.
19.5 max.
[0.77] max.

0

Ø 82.55 +0.05

15.7 ±0.5[0.62 ±0.02 ]0[Ø3.25 +0.002][4.19]

R 0.8 max.
[0.03 max.]

Inlet D

11–11.6[0.43–0.46]
Connector: Deutsch DT 04-2P

C +1.5 [+0.06] max.

Voltage: 12V DC (Current: 1.1 A)
24V DC (Current: 0.55 A)
PWM: 100–200 Hz±0.5 [±0.02]

26 ±1[1.02 ±0.04 ]67.6 max.
[2.66] max.

15.7 ±0.5[0.62 ±0.02 ]103 max.
[4.055] max.

89 max[3.504 max.]

36.2 max.
[1.43] max.

A.
ax
8 m ax.
R 4 9] m
8
[1.

12 ±1
[ 0.47 ±0.04 ]Valve Type: PRV10-IS2

Outlet E/F

Drain port

SGM2YN – 06GB dimensions
Dimension
8,0

011

014

017

019

022

025

A

47
[1.85]

49[1.93]

52[2.05]

54[2.13]

56[2.21]

59[2.32]

61[2.40]

B

95.5[3.76]

99.5[3.92]

105.5[4.15]

109.5[4.31]

113.5[4.47]

119.5[4.70]

123.5[4.86]

C

116[4.57]

120[4.72]

126[4.96]

130[5.11]

134[5.28]

140[5.51]

144[5.67]

D
E/F
Drain

© Danfoss | February 2023

Frame size

7/8–14UNF–2B (SAE J1926/1, O-Ring boss); 16.7 [0.66] min. full thread
7/8–14UNF–2B (SAE J1926/1, O-Ring boss); 16.7 [0.66]
min. full thread

1–1/16–12UN–2B (SAE J1926/1, O-Ringboss); 19 [0.75] min. full thread

9/16–18UNF–2B (SAE J1926/1 O-Ring boss); 12.7 [0.5] min. full thread

BC318050073602en-000104 | 35

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM2YN Fan Drive Motors (Group 2)
58.0 ±1[2.31 ±0.04]

0Ø 15.875 -0.25

0[Dia 0.625-0.01]

50.8 ±0.25[2.0 ±0.01]

7.9 ±0.75[0.51 ±0.029]

Detail ‘P’P

5.7 max.
[0.224 max.]

A

B

B
A

M6 - 6H

B-B

A-A
17.475–17.729[0.688–0.698]

16 min.
[0.63 min.]36 | © Danfoss | February 2023

0
4 -0.030[0.16 -0.001]

BC318050073602en-000104

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM2YN Fan Drive Motors (Group 2)
SGM2YN Outrigger Bearing Dimensions
B
A

6[0.236]35 ±0.1[1.378±0.004]

44 ±0.75[1.732 ±0.03]

Taper 1:80
4 -0.030[0.16-0.001]+0.15
9.5 -0.25+0.006[0.374 -0.010]

Dimension© Danfoss | February 2023

Frame size
8,0

011

014

017

019

A

95.5 [3.76]

99.5 [3.92]B

116 [4.66]

120 [4.83]

022

025

105.5 [4.15]

109.5 [4.31]

126 [5.05]

130 [5.22]

113.5 [4.47]

119.5 [4.70]

123.5 [4.86]

134 [5.37]

140 [5.61]

144 [5.77]

BC318050073602en-000104 | 37

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM2VC Fan Drive Motors (Group 2)
SGM2VC is Group 2 fan drive motor with integrated DCV valve for “reverse function”, anti-shock andproportional relief valve. Inlet/outlet and radial drain line are on cast iron rear cover.
Displacement range from 8.4 up to 25.2 cm3/rev [from 0.51 up to 1.54 in3/rev].
Configurations include European and SAE flanges; taper 1:8, taper 1:5 and parallel Ø15.875 mm [Dia 0.62
in] shafts.
Outrigger bearing available as SAE A flange with taper shaft 1:8 and European flange with taper shaft 1:5.
SGM2VC 9YBA Outrigger bearing with dust cover

SGM2VC Technical Data
Units

Displacement

cm3/rev

Frame size
8.0

011

014

017

019

022

025

8.4 [0.51]

10.8 [0.66]

14.4 [0.88]

16.8 [1.03]

19.2 [1.17]

22.8 [1.39]

25.2 [1.54]

270 [3916]

270 [3916]

270 [3916]

250 [3626]

230 [3336]

200 [2900]

180 [2610]

250 [3626]

250 [3626]

250 [3626]

230 [3336]

210 [3046]

180 [2610]

160 [2320]

150 [2176]

150 [2176]

150 [2176]

150 [2176]

130 [1885]

100 [1450]

100 [1450]

3500

3500

3500

3500

3200

3200

3200

700

700

700

500

500

500

500

[in3/rev]
Peak pressure
Rated pressure

bar [psi]

Back pressure
Maximum speed
Minimum speed

min-1 [rpm]Weightkg [lb]8.41 [18.54]

8.96 [19.75]

9.11 [20.08]

9.26 [20.41]

9.36 [20.63]

9.51 [20.96]

9.61 [21.19]

Moment of inertia ofrotating components

x 10-6 kg•m2[x 10-6 lbf•ft2]

32.4 [796]38.4 [911]47.3 [1122]

53.3 [1265]

59.2 [1405]

68.1 [1616]

74.1 [1758]

SGM2VC Model Code Examples
Model code examples with maximum shaft torque
Flange/shaft

Model code example

Maximum shaft torque

02AA

SGM2VC/014LA02AARANNNNNNNN/XASNN

140 N•m [1239 lb•in]

06BA

SGM2VC/014LA06BARANNNNNNNN/XASNN

150 N•m [1328 lb•in]

06GB

SGM2VC/014RA06GBRANNNNNNNN/SASNN

80 N•m [708 lb•in]

For further details on ordering, see Model Code for Group 2 Fan Drive Motors on page 17.

38 | © Danfoss | February 2023

BC318050073602en-000104

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM2VC Fan Drive Motors (Group 2)
SGM2VC Electric Proportional Relief and D03 Directional Valves Data
Electric Proportional Relief Valve and Directional Valve (D03) use DEUTSCH DT 04-2P connector withprotection rate IP 69K per DIN 40050.
Relief and directional valve – Standard

159 max

Relief valve and D03 directional valve with flat curve

170 max© Danfoss | February 2023

Description

Standard

Flat Curve

PWM frequency range

100 to 200 Hz

100 to 250 Hz

Supply 0 to 1.1 A @ 12 VDC

Coil resistance of 7.2 Ω @ 20 °C [68 °F]

Coil resistance of 6.4 Ω @ 20 °C [68 °F]

Supply 0 to 0.55 A @ 24 VDC

Coil resistance of 28.8 Ω @ 20 °C [68 °F]

Coil resistance of 26.2 Ω @ 20 °C [68 °F]

BC318050073602en-000104 | 39

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM2VC Fan Drive Motors (Group 2)
SGM2VC 02AA Dimensions
92 max[3.622 max.]
72

34.5

[1.36][2.59](100 [3.94])

65.5

120 [4.72] max.

24.1 ±0.5[0.949 ±0.02 ][2.83]

Inlet

9 0.5
0

B ±1 [±0.04][0.35 0.02
0 ]159 max[6.26 max.]
109 max[4.29 max.]

C ±1.5 [±0.06] max

36 max[1.42] max.

R 0.8 max.
[0.03 max.]

15.7 ±0.5[0.62 ±0.02 ]67 max[2.64] max.

25.6 ±0.5[1 ±0.02]-0.06-0.002[Ø3.15 -0.004]

Ø 80 -0.106

7.2 ±0.25[0.28 ±0.01]

100.5 [3.96] max.

76 max[2.99] max.

12.5 ±1[ 0.49±0.039 ]OutletA ±1 [±0.04]

88.5 max[3.48 max.]

SGM2VC – 02AA dimensions
Dimension

40 | © Danfoss | February 2023

Frame size
8,0

011

014

017

019

022

025

A

97.5 [3.84]

101.5 [4.0]107.5 [4.23]

111.5 [4.39]

115.5 [4.55]

121.5 [4.78]

125.5 [4.94]

B

114 [4.49]

118 [4.65]

124 [4.88]

128 [5.04]

132 [5.20]

138 [5.43]

142 [5.59]

C

160 [6.30]

164 [6.46]

170 [6.69]

174 [6.85]

178 [7.0]

184 [7.24]

188 [7.40]

D

98.5 [3.88]

102.5 [4.04]

108.5 [4.27]

112.5 [4.43]

116.5 [4.59]

122.5 [4.82]

126.5 [4.98]

Inlet/Outlet

7/8–14UNF–2B (SAE J1926/1, O-Ring boss); 16.7 [0.66] min. full thread

Drain port

9/16–18UNF–2B (SAE J1926/1 O-Ring boss); 12.7 [0.5] min. full thread

BC318050073602en-000104

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM2VC Fan Drive Motors (Group 2)
13 ±0.5[0.51 ±0.02](19.3)([0.76])38 ±1[1.5 ±0.04]
5.7 ±0.75[0.22 ±0.029]
16.5 ±0.75[0.65 ±0.029]

M12x1.25-6g
11.5 [0.453] min.
full threadPØ 17.46[Dia 0.687]

90 ±0.25[3.54 ±0.01]

AA

Detail ‘P’
3.7 max[0.14 max]

+0.3

9 -0.1[0.354 +0.012-0.004 ]A-A0

3 -0.0250[0.118 -0.001 ]Drain

D ±1 [±0.04]© Danfoss | February 2023

BC318050073602en-000104 | 41

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM2VC Fan Drive Motors (Group 2)
SGM2VC 06BA Dimensions
132 max[5.2 max.]
106.38[4.19]R 48 max.
[1.89] max.

19.5 max.
[0.77] max.

115.5 max.
[4.55] max.

24.1±0.5[0.949 ±0.02](R1[0 2.7.5 m]m aax x.).

11–11.6[0.43–0.46]

B ±1 [±0.04]

Inlet

159 max[6.26 max.]
109 max[4.29 max.]

C ±1.5 [±0.06] max
12 ±1[ 0.47 ±0.039 ]36 max[1.42] max.

15.7 ±0.5[0.62 ±0.02 ]67 max[2.64] max.

25.6 ±0.5[1 ±0.02]

0Ø 82.55 -0.05

0[Dia 3.25 -0.002]

R 0.8 max.
[0.03 max.]

A ±1 [±0.04]

100.5 [3.96] max.

76 max[2.99] max.

06.35 -0.5
0 ][0.25 -0.02

88.5 max[3.48 max.]OutletSGM2VC – 06BA dimensions
Dimension

42 | © Danfoss | February 2023

Frame size
8,0

011

014

017

019

022

025

A

95 [3.74]

99 [3.9]105 [4.13]

109 [4.29]

113 [4.45]

119 [4.69]

123 [4.84]

B

114.4 [4.45]

115.4 [4.54]

121.4 [4.78]

125.4 [4.94]

129.4 [5.09]

135.4 [5.33]

139.4 [5.49]

C

157.4 [6.20]

161.4 [6.35]

167.4 [6.59]

171.4 [6.75]

175.4 [6.90]

181.4 [7.14]

185.4 [7.30]

D

96 [3.78]

100 [3.94]

106 [4.17]

110 [4.33]

114 [4.49]

120 [4.72]

124 [4.88]

Inlet/Outlet

7/8–14UNF–2B (SAE J1926/1, O-Ring boss); 16.7 [0.66] min. full thread

Drain port

9/16–18UNF–2B (SAE J1926/1 O-Ring boss); 12.7 [0.5] min. full thread

BC318050073602en-000104

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM2VC Fan Drive Motors (Group 2)
40.5 ±1[1.594 ±0.04](21.7)[0.85]

12.5 ±0.5[0.49 ±0.02]

6.3±0.75[0.248±0.029]

PA
90 ±0.25[3.54 ±0.01]

M12x1.25-6g
11.5 [0.45]
min. full threadØ 17.46[Dia 0.687]

17±0.75[0.669±0.029]

A

A-A
Detail ‘P’+0.15

9.5 -0.25[0.374 +0.006-0.010 ]5.5 max.
[0.217 max.]
0
4 -0.030[0.16 -0.001
]

Drain

D ±1 [±0.04]© Danfoss | February 2023

BC318050073602en-000104 | 43

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM2VC Fan Drive Motors (Group 2)
SGM2VC 06GB Dimensions
132 max[5.2 max.]
106.38[4.19]R 48 max.
[1.89] max.

Inlet

19.5 max.
[0.77] max.

115.5 max.
[4.55] max.

24.1±0.5[0.949 ±0.02](R1[0 2.7.5 m]m aax x.).

B ±1 [±0.04]

11–11.6[0.43–0.46]

159 max[6.26 max.]
109 max[4.29 max.]

C ±1.5 [±0.06] max
12 ±1[ 0.47 ±0.039 ]36 max[1.42] max.

15.7 ±0.5[0.62 ±0.02 ]67 max[2.64] max.

25.6 ±0.5[1 ±0.02]

0Ø 82.55 -0.05

0[Dia 3.25 -0.002]

R 0.8 max.
[0.03 max.]

A ±1 [±0.04]

100.5 [3.96] max.

76 max[2.99] max.

06.35 -0.5
0 ][0.25 -0.02

88.5 max[3.48 max.]OutletSGM2VC – 06GB dimensions
Dimension

44 | © Danfoss | February 2023

Frame size
8,0

011

014

017

019

022

025

A

95 [3.74]

99 [3.9]105 [4.13]

109 [4.29]

113 [4.45]

119 [4.69]

123 [4.84]

B

114.4 [4.45]

115.4 [4.54]

121.4 [4.78]

125.4 [4.94]

129.4 [5.09]

135.4 [5.33]

139.4 [5.49]

C

157.4 [6.20]

161.4 [6.35]

167.4 [6.59]

171.4 [6.75]

175.4 [6.90]

181.4 [7.14]

185.4 [7.30]

D

96 [3.78]

100 [3.94]

106 [4.17]

110 [4.33]

114 [4.49]

120 [4.72]

124 [4.88]

Inlet/Outlet

7/8–14UNF–2B (SAE J1926/1, O-Ring boss); 16.7 [0.66] min. full thread

Drain port

9/16–18UNF–2B (SAE J1926/1 O-Ring boss); 12.7 [0.5] min. full thread

BC318050073602en-000104

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM2VC Fan Drive Motors (Group 2)
58.0 ±1[Dia 0.625 -0.01 ]50.8 ±0.25

7.9 ±0.75[2.0 ±0.01][0.51 ±0.029 ]Detail ‘P’P

5.7 max.

00

Ø 15.875 -0.25[2.31 ±0.04][0.224 max.]

A

B

B

A

M6 - 6H

B–B

A–A
17.475–17.729[0.688–0.698]

16 min.
[0.63 min.]© Danfoss | February 2023

0

4 -0.030[0.16 -0.001]

BC318050073602en-000104 | 45

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM2VC Fan Drive Motors (Group 2)
SGM2VC Outrigger Bearing DimensionsC0

4 -0.030[0.16 -0.001]
35 ±0.1
44 ±0.75[1.378±0.004] [1.732 ±0.03]
6[0.236]

9.5 +0.15-0.25[0.374 +0.006-0.010 ]Taper 1:8

A

B

Dimension

46 | © Danfoss | February 2023

Frame size
8,0

011

014

017

019

022

025

A

95 [3.74]

99 [3.90]

105 [4.13]

109 [4.29]

113 [4.45]

119 [4.69]

123 [4.84]

B

111.4 [4.39]

115.4 [4.54]

121.4 [4.78]

125.4 [4.94]

129.4 [5.09]

135.4 [5.33]

139.4 [5.49]

C

157.4 [6.20]

161.4 [6.35]

167.4 [6.59]

171.4 [6.75]

175.4 [6.90]

181.4 [7.14]

185.4 [7.30]

BC318050073602en-000104

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
Group 3Model Code for Group 3 Fan Drive Motors
A

B

C

D

E

F

G

H

I

J

K L

/

M

N O

/

A – Family
SGM3NCFan Drive Bi-directional Motor; External Axial Drain

SGM3GCFan Drive Uni-directional Motor; Anti-cavitation Check valve

SGM3YNFan Drive Motor with Proportional Pressure Valve, Axial Drain

SGM3YLFan Drive Motor with Proportional Pressure Valve, Radial Drain

SGM3VC

Reversible Fan Drive Motor with Proportional Pressure ValveB – Frame size and displacement022

22.1 cm3026

26.2 cm3033

33.1 cm3038

37.9 cm3044

44.1 cm3

C – Direction of rotation
B

Bi-directional (SGM3NC) or Uni-directional (SGM3GC)

L

Left hand (Counter-clockwise)R

Right hand (Clockwise)

D – Project version
A

High temperature sealing, dust protector, rust protected screws

E – Mounting flange© Danfoss | February 202301

European 01: Pilot Ø50.8 mm; 4 holes (98.4 x 128.1)

07

SAE B: Pilot Ø101.6 mm; 2 holes,

91

Outrigger bearing flange 01; M14x1.5 Key 4x7.5

9Y

SAE B: Pilot Ø101.6 mm; 2 holes; outrigger bearing with dust coverBC318050073602en-000104 | 47

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
Group 3Model Code for Group 3 Fan Drive Motors
A

B

C

D

E

F

G

H

I

J

K L

M

N O

/

/

F – Drive gear
BA

Taper 1:8; M14x1.5; Key 4 (Special for flange 01 and Outrigger Bearing 91)

BC

Taper 1:8; 5/8–18UNF–2A; Key 6.375

BP

Taper 1:8; 5/8–18UNF–2A; Key 6.375 with Nut and Washer (Special for SAE B flange)

GB

Parallel Ø22.225 x 25.4; Key 6.375 x 6.375 x 25.4 + thread hole: 1/4–20UNC–2B

For more details about configuration, see Model Code for Mounting Flange/Drive Gears (Group 3) on page 51.

G – Rear cover
C6

Cast iron cover: 1-1/16–12 UN; In/Out ports: 9/16–18 UNF–2B Axial Drain (idler gear side)

CX

Cast iron cover: 1-1/16–12 UN; In/Out ports: 9/16–18 UNF–2B Radial Drain (idler gear side)

CZCast iron cover: 1-1/16–12 UN; In/Out ports: 9/16–18 UNF–2B Radial Drain (shaft side)

Y6

Cast iron cover: 1-1/16–12 UN; In port: 9/16–18 UNF–2B Axial Drain (idler gear side)

Y4

Cast iron cover: 1-1/16–12 UN; In port: 9/16–18 UNF–2B Radial Drain (idler gear side)

YXCast iron cover: 1-1/16–12 UN; In port: 9/16–18 UNF–2B Radial Drain (shaft side)RA

Proportional PRV Reversing Valve Cover, 12 VDC V03 DEUTSCH connector, Anti-Shock-MakeUp Valve,
1-1/16–12 UN Work Ports, 9/16–18 UNF Radial Drain PortRB

Proportional PRV Reversing Valve Cover, 24 VDC V03 DEUTSCH connector, Anti-Shock-MakeUp Valve,
1-1/16–12 UN Work Ports, 9/16–18 UNF Radial Drain PortH – Inlet ports
NN

Without inlet on body

I – Outlet ports

48 | © Danfoss | February 2023

CodeDimensions

A3

Ports

Code

Thread Dimensions

25x26,19x52,37x3/8-16UNC

E6

11/16–12UN

M5

25x52.37x26.19xM10

E815/16–12UN

M6

31x30.18x58.72xM10

E9

15/8–12UN

M7

37.5x35.71x69.85xM12

EI

17/8–12UN

C7

20x40xM8

F5

BSP 3/4 Gas

CA

27x51xM10

F6

BSP 1 Gas

BB

27x55xM8

F7

BSP 1-1/4 Gas

NN

Without outlet on bodyH8

M27x2 per ISO6149

BC318050073602en-000104

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
Group 3Model Code for Group 3 Fan Drive Motors
A

B

C

D

E

F

G

H

I

/

J

K L

M

N O

/

J – Ports positions and special body
NN

Standard from catalogue

K – Seals
N

Standard seals for high temperature

W

Standard seals for high temperature without dust cover

L – Screws
N

Rust protected screws

M – Valve setting
NNNXNN

No valve***

Integral relief valve pressure setting** For more details see Model Code for Integral Relief Valve Pressure Setting on page 50.

N – Type marking
NStandard Danfoss marking

AStandard Danfoss marking + Customer codeZ

No marking*

Special customer marking

O – Marking position© Danfoss | February 2023

N

Standard marking on the top

ASpecial marking position at the bottom

BC318050073602en-000104 | 49

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
Group 3Model Code for Integral Relief Valve Pressure Setting
A

B

C

D

E

F

G

H

I

J

K L

M

N O

/

/

M – Valve setting
XNN

No valve

XA*

Standard relief valve with coil voltage 12 VDC, DT connector

XB*

Standard relief valve with coil voltage 24 VDC, DT connector

X**

X*F

X*Q
X*R
X*S
X*U
X*W

bar

300

200

O
M
I
F

150
100
50
0

50 | © Danfoss | February 2023

W
U
S
R
Q

250

D Pressure

X*I
X*M
X*O

Three color curves represent three types of valves. Each valve is characterized by different
nominal spring ranges. Select requirements using the graph Pressure vs. Bypass flow below:

0

40

80

120

Bypass flow

160
l/min

BC318050073602en-000104

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
Group 3Model Code for Mounting Flange/Drive Gears (Group 3)
Danfoss offers two types of industry standard mounting flange:• 07 SAE B pilot Ø101.6 mm; 2 holes• 9Y Outrigger Bearing with dust cover; Taper 1:8; 5/8–18UNF; Key 6.375 mm
Spline configuration is not available for fan drive motors. Other shaft options may exist. Contact yourDanfoss representative for availability. The table below shows order codes for each available mounting
flange and shaft:
Model code sections: E and F
A

B

C

D

E

F

G

H

I

J

K L

M

N O

/

/

Mounting flange/Drive gear availability with max. torque
Mounting Flange
Code E07

Description

Drive Gear
Code F

Description

Maximum torqueBC

Taper 1:8; 5/8–18UNF; Key
6.375 mmBP

Taper 1:8; 5/8–18UNF; Key
6.375 mm with washer and nut

GB

Parallel drive Ø 22.225; 25.4
mm long; Key 6.375 mm

230 N•m[2036 lbf•in]

300 N•m[2655 lbf•in]

SAE B pilot Ø101.6 mm; 2
holes;

91

Outrigger Bearing with dust
cover
European pilot Ø 50.8 mm; 4
holes

BA

Tapered shaft thread M14x1.5;
Key 4x7.5

350 N•m[3097 lbf•in]

9Y

Outrigger Bearing with dust
cover
SAE B pilot Ø101.6 mm; 2 holes

DA

Taper 1:8; 5/8–18UNF; Key
6.375 mm

290 N•m[2566 lbf•in]

C Caution
Shaft torque capability may limit allowable pressure. Torque ratings assume no external radial loading.
Applied torque must not exceed these limits, regardless of stated pressure parameters. Maximum torqueratings are based on shaft torsional fatigue strength.

© Danfoss | February 2023

BC318050073602en-000104 | 51

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM3NC Fan Drive Motors (Group 3)
SGM3NC is Group 3 bidirectional fan drive motor with inlet/outlet on cast iron rear cover and axial drain
line.
Displacement range from 22.1 cm3/rev up to 44.1 cm3/rev [from 1.34 in3/rev up to 2.69 in3/rev].
Configurations include European and SAE flanges; taper 1:8, taper 1:5 and parallel Ø15.875 mm [Dia 0.62
in] shafts.
Outrigger bearing available as SAE A flange with taper shaft 1:8 and European flange with taper shaft 1:5.
SGM3NC 01BC

SGM3NC 9YDA

SGM3NC Technical Data
Units

Displacement

cm3/rev

Frame size
022

026

033

038

044

22.1 [1.34]

26.2 [1.60]

33.1 [2.02]

37.9 [2.31]

44.1 [2.69]

270 [3916]

270 [3916]

270 [3916]

270 [3916]

270 [3916][in3/rev]
Peak pressure
Rated pressure

bar [psi]

250 [3626]

250 [3626]

250 [3626]

250 [3626]

250 [3626]

250 [3626]

250 [3626]

250 [3626]

250 [3626]

250 [3626]

2500

2500

2500

2500

2300

800

800

800

800

800

kg [lb]8.62 [19.0]

8.72 [19.23]

8.82 [19.45]

8.88 [19.58]

9.02 [19.89]

x 10-6 kg•m2

198 [4699]

216 [5126]

246 [5838]

267.2 [6341]

294.2 [6981]

Back pressure
Maximum speed
Minimum speed
WeightMoment of inertia ofrotating components

min-1 [rpm][x 10-6 lbf•ft2]

SGM3NC Model Code Examples
Model code examples with maximum shaft torque
Flange/shaft

Model code example

Maximum shaft torque07BC

SGM3NC/026BA07BCC6NNNNNNNN/NNNNN

300 N•m [2655 lb•in]

07GB

SGM3NC/026BA07GBC6NNNNNNNN/NNNNN

230 N•m [2036 lb•in]

For further details on ordering, see Model Code for Group 3 Fan Drive Motors on page 47.

52 | © Danfoss | February 2023

BC318050073602en-000104

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM3NC Fan Drive Motors (Group 3)
SGM3NC 07BC Dimensions
176.5 [6.95] max.
146.05 [5.75]
123 [4.84] min.

12.8 max.
[0.504]27 max.
[1.06]
157 [6.18] max.

22.22 ±0.5[0.875 ±0.02 ]

x.

ma
5.3
R 1 602][0.

R[5 141
.55 m
ax
]

.

Inlet

115 [4.53] max.
14.15 - 14.75[0.557 - 0.581]

B ±1.5 [±0.06] max.

R0.8 [0.03] max.

148 [5.83] max.

97.2 max[3.83 max]

22.22 ±0.5[0.875 ±0.02 ]0

115 [4.53] max.

22.22 ±1[0.875 ±0.0394 ]13.5 ±1[0.532 ±0.04]

Ø 101.6 -0.05
0[Dia 3.999 -0.002]

0[0.38 -0.02]

52.8 max[2.08 max]

A ±1 [±0.04]
09.65 -0.5

R6
1[2.4 max.
]

A ±1 [±0.04]

Drain

Outlet

SGM3NC – 07BC dimensions
Dimension© Danfoss | February 2023

Frame size
022

026

033

038

044

A

127.1 [5.04]

130.1 [5.12]

135.1 [5.32]

138.6 [5.46]

143.1 [5.63]

B

150.1 [5.91]

153.1 [6.03]

158.1 [6.22]

161.6 [6.36]

166.1 [6.54]

Inlet/Outlet

1–1/16–12UN–2B (SAE J1926/1, O-Ring boss); 19 [0.75] min. full thread

Drain port

9/16–18UNF–2B (SAE J1926/1 O-Ring boss); 12.7 [0.5] min. full thread

BC318050073602en-000104 | 53

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM3NC Fan Drive Motors (Group 3)
67.5 ±1[2.657 ±0.04]

Detail ‘H’

42.9 ±0.25[1.69 ±0.01]

Ø 41 [Dia 1.61]
Depth 5 [0.2] max.

28.4 ±0.5[1.12 ±0.02]

A

115 ±0.25[4.53 ±0.01]

Ø 22.225[Dia 0.875]

52.6 ±0.5[2.07 ±0.02]

H

23.1 [0.91]
5/8–18UNF–2A
21.5 [0.846]
min. full thread

Inlet / Outlet

15.9 ±0.75[0.59 ±0.029]

Ø 4 ±0.1[Dia 0.16 ±0.02]

A-A
3.33 – 3.07
[0.13 – 0.12]A
0

6.375 -0.025
0[0.25 -0.001]

54 | © Danfoss | February 2023

BC318050073602en-000104

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM3NC Fan Drive Motors (Group 3)
SGM3NC 07GB Dimensions
176.5 [6.949] max.
146.05 [5.75]
123 [4.84] min.

22.22 ±0.5[0.875 ±0.02 ]157 [6.18] max.

12.8 max.
[0.504]27 max.
[1.06]

R6
1[2.4 max.
]

B ±1 [±0.0394]

x.

ma
5.3
R 1 602][0.

R[5 141
.55 m
ax
]

Inlet
14.15 - 14.75[0.557 - 0.581]

C ±1.5 [±0.06] max.

.

115 max[4.53 max]

B ±1 [±0.04]
52.8 [2.08] max.

A ±0.5 [±0.02]

R 0.8 max.
[0.03]

148 [5.83] max.

97.2 max[3.83]

22.22 ±0.5[0.875 ±0.02 ]0

115 [4.53] max.

22.22 ±1[0.875 ±0.0394 ]13.5 ±1[0.532 ±0.04]

Ø 101.6 -0.05
0[Dia 3.999 -0.002]

09.65 -0.5
0[0.38 -0.02]

OutletDrain

SGM3NC – 07GB dimensions
Dimension© Danfoss | February 2023

Frame size
022

026

033

038

044

A

127.1 [5.04]

130.1 [5.12]

135.1 [5.32]

138.6 [5.46]

143.1 [5.63]

B

150.1 [5.91]

153.1 [6.03]

158.1 [6.22]

161.6 [6.36]

166.1 [6.54]

Inlet/Outlet

1–1/16–12UN–2B (SAE J1926/1, O-Ring boss); 19 [0.75] min. full thread

Drain port

9/16–18UNF–2B (SAE J1926/1 O-Ring boss); 12.7 [0.5] min. full thread

BC318050073602en-000104 | 55

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM3NC Fan Drive Motors (Group 3)
49.2 ±1[1.937 ±0.04]

Detail ‘H’
15.9 ±0.75[0.59 ±0.029]

33.3 ±0.25[1.31 ±0.01]

Ø 41 [Dia 1.61]
Depth 5 [0.2] max.

H

52.6 ±0.5[2.07 ±0.02]

Ø 22.225[Dia 0.875]

Inlet / Outlet

115 ±0.25[4.53 ±0.01]

A

B

B
A

A-A
3.33 – 3.07
[0.13 – 0.12]

B-B

06.375 -0.025

1/4–20UNC–2B
25 min.
[0.98]

56 | © Danfoss | February 2023

0[0.25 -0.001]

BC318050073602en-000104

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM3YN Fan Drive Motors (Group 3)
SGM3YN is Group 3 fan drive motor with inlet on rear cover and outlet on body.Integrated proportionalrelief valve, anti-cavitation check valve and axial drain line.
Displacement range from 22.1 cm3/rev up to 44.1 cm3/rev [from 1.34 in3/rev up to 2.69 in3/rev].
Configurations include European and SAE flanges; taper 1:8, taper 1:5 and parallel Ø15.875 mm [Dia 0.62
in] shafts.
Outrigger bearing available as SAE A flange with taper shaft 1:8 and European flange with taper shaft 1:5.
SGM3YN 07GB

SGM3YN Technical Data
Units

Displacement

Frame size
022

026

033

038

044

22.1 [1.34]

26.2 [1.60]

33.1 [2.02]

37.9 [2.31]

44.1 [2.69]

270 [3916]

270 [3916]

270 [3916]

270 [3916]

270 [3916]

250 [3626]

250 [3626]

250 [3626]

250 [3626]

250 [3626]

150 [2176]

150 [2176]

150 [2176]

150 [2176]

150 [2176]

2500

2500

2500

2500

2300

800

800

800

800

800

kg [lb]8.62 [19.0]

8.72 [19.23]

8.82 [19.45]

8.88 [19.58]

9.02 [19.89]

x 10-6 kg•m2

198 [4699]

216 [5126]

246 [5838]

267.2 [6341]

294.2 [6981]

cm3/rev[in3/rev]

Peak pressure
Rated pressure

bar [psi]

Back pressure
Maximum speed
Minimum speed
WeightMoment of inertia ofrotating components

min-1 [rpm][x 10-6 lbf•ft2]

SGM3YN Model Code Examples
Model code examples with maximum shaft torque
Flange/shaft

Model code example

Maximum shaft torque07BC

SGM3YN/033LA07BCY6NNE6NNNN/XNNNN

300 N•m [2655 lb•in]

07GB

SGM3YN/022RA07GBY6NNE6NNNN/XNNNN

230 N•m [2036 lb•in]

For further details on ordering, see Model Code for Group 3 Fan Drive Motors on page 47.

© Danfoss | February 2023

BC318050073602en-000104 | 57

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM3YN Fan Drive Motors (Group 3)
SGM3YN Electric Proportional Relief Valve Data
Electric Proportional Relief Valve use Danfoss DT 04-2P connector with protection rate IP 69K per DIN
40050.
Relief valve – Standard

168.5 [6.63] max.

Relief valve with flat curve

182 [7.17] max.

58 | © Danfoss | February 2023

Description

Standard

Flat Curve

PWM frequency range

100 to 200 Hz

100 to 250 Hz

Supply 0 to 1.1 A @ 12 VDC

Coil resistance of 7.2 Ω @ 20 °C [68 °F]

Coil resistance of 6.4 Ω @ 20 °C [68 °F]

Supply 0 to 0.55 A @ 24 VDC

Coil resistance of 28.8 Ω @ 20 °C [68 °F]

Coil resistance of 26.2 Ω @ 20 °C [68 °F]

BC318050073602en-000104

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM3YN Fan Drive Motors (Group 3)
SGM3YN 07BC Dimensions
176.5 [6.95] max.
146.05 [5.75]

12.8 [0.504] max.

157 [6.18] max.

22.22 ±0.5[0.875 ±0.02 ]27 [1.06] max.

B ±1 [±0.04]

R6
1[2.4 max.
]

123 [4.84 ] min.

x.

ma
5.3
R 1 602][0.

R[5 141
.55 m
ax
]

Inlet

.

14.15 - 14.75[0.557 - 0.581]

C ±1.5 [±0.06] max.

115 [4.53] max.

B ±1 [±0.04]
A ±0.5 [±0.02]
13.5 ±1[0.532 ±0.04]

22.22 ±1[0.875 ±0.04]

148 [5.83] max.

22.22 ±0.5[0.875 ±0.02 ]0

R 0.8 max.
[0.03]

97.2 [3.83] max.

52.8 [2.08] max.

115 [4.53] max.

Ø 101.6 -0.05
0[Dia 3.999 -0.002]

09.65 -0.5
0[0.38 -0.02]

Valve PRV12–IS2
168.5 [6.63] max.

OutletDrain

SGM3YN – 07GB dimensions
Dimension© Danfoss | February 2023

Frame size
022

026

033

038

044

A

63 [2.48]

64.5 [2.54]

67 [2.64]

68.8 [2.71]

71 [2.8]

B

127.1 [5.04]

130.1 [5.12]

135.1 [5.32]

138.6 [5.46]

143.1 [5.63]

C

150.1 [5.91]

153.1 [6.03]

158.1 [6.22]

161.6 [6.36]

166.1 [6.54]

Inlet/Outlet

1–1/16–12UN–2B (SAE J1926/1, O-Ring boss); 19 [0.75] min. full thread

Drain port

9/16–18UNF–2B (SAE J1926/1 O-Ring boss); 12.7 [0.5] min. full thread

BC318050073602en-000104 | 59

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM3YN Fan Drive Motors (Group 3)
Detail ‘H’

67.5 ±1[2.657 ±0.04]

Ø 41 [Dia 1.61]
Depth 5 [0.2] max
15.9 ±0.75[0.59 ±0.029]

42.9 ±0.25[1.69 ±0.01]

Inlet

H
52.6 ±0.5[2.07 ±0.02]

28.4 ±0.5[1.12 ±0.02]
23.1 [0.91]

AØ 22.225[Dia 0.875]

115 ±0.25[4.53 ±0.01]

5/8–18UNF–2A
21.5 [0.846]
min. full threadØ 4 ±0.1[Dia 0.16 ±0.02]

A

OutletA-A

3.33 – 3.07
[0.13 – 0.12]

06.375 -0.025
0[0.25 -0.001]

60 | © Danfoss | February 2023

BC318050073602en-000104

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM3YN Fan Drive Motors (Group 3)
SGM3YN 07GB Dimensions
176.5 [6.949] max.
146.05 [5.75]
123 [4.84] min.

27 [1.06] max.

22.22 ±0.5[0.875 ±0.02 ]157 [6.18] max.

12.8 max.
[0.504]R6
1[2.4 max.
]

B ±1 [±0.0394]

x.

ma
5.3
R 1 602].
[0

R 141 max.
[5.55]

Inlet
14.15 - 14.75[0.557 - 0.581]

115 max[4.53 max]

C ±1.5 [±0.06] max.
B ±1 [±0.04]
A ±0.5 [±0.02]
13.5 ±1[0.532 ±0.04]

115 [4.53] max.

R 0.8 max.
[0.03

97.2 [3.83] max.

22.22 ±0.5[0.875 ±0.02 ]22.22 ±1[0.875 ±0.039]

0Ø 101.6 -0.05
0[Dia 3.999 -0.002]

52.8 [2.08] max.

0[0.38 -0.02]

148 [5.83] max.

09.65 -0.5

Valve PRV12–IS2Outlet168.5 [6.63] max.

Drain

SGM3YN – 07GB dimensions
Dimension

Frame size
022

© Danfoss | February 2023

026

033

038

044

A

63 [2.48]

64.5 [2.54]

67 [2.64]

68.8 [2.71]

71 [2.8]

B

127.1 [5.04]

130.1 [5.12]

135.1 [5.32]

138.6 [5.46]

143.1 [5.63]

C

150.1 [5.91]

153.1 [6.03]

158.1 [6.22]

161.6 [6.36]

166.1 [6.54]

Inlet/Outlet

1–1/16–12UN–2B (SAE J1926/1, O-Ring boss); 19 [0.75] min. full thread

Drain port

9/16–18UNF–2B (SAE J1926/1 O-Ring boss); 12.7 [0.5] min. full thread

BC318050073602en-000104 | 61

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM3YN Fan Drive Motors (Group 3)
49.2 ±1[1.937 ±0.04]

H

15.9 ±0.75[0.59 ±0.029]
33.3 ±0.25[1.31 ±0.01]

BBØ 22.225[Dia 0.875 ]115 ±0.25[4.53 ±0.01]

A

A

OutletDetail ‘H’A-AØ 41 [Dia 1.61]
Depth 5 [0.2] max

24.76 – 25.07[0.975 – 0.987]

Inlet

B-B

1/4–20UNC–2B

62 | © Danfoss | February 2023

25 min.
[0.98]

52.6 ±0.5[2.07 ±0.02]

06.375 -0.025
0[0.25 -0.001]

BC318050073602en-000104

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM3YN Fan Drive Motors (Group 3)
SGM3YN Outrigger Bearing Dimensions

B

42 ±0.1[1.654±0.004]

A0
6.375 -0.025
0[0.251 -0.001]

67.5 ±0.75[2.657 ±0.03]
9.5[0.374]

3.3-3.07[0.13-0.121]

Taper 1:8

Dimension© Danfoss | February 2023

Frame size
022

026

033

038

044

A

127.1 [5.04]

130.1 [5.12]

135.1 [5.32]

138.6 [5.46]

143.1 [5.63]

B

150.1 [5.91]

153.1 [6.03]

158.1 [6.22]

161.6 [6.36]

166.1 [6.54]

BC318050073602en-000104 | 63

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM3VC Fan Drive Motors (Group 3)
SGM3VC is Group 3 fan drive motor with integrated DCV valve for reverse function, anti-shock andproportional relief valve. Inlet/outlet and radial drain line are on cast iron rear cover.
Displacement range from 22.1 cm3/rev up to 44.1 cm3/rev [from 1.34 in3/rev up to 2.69 in3/rev].
Configurations include European and SAE flanges; taper 1:8, taper 1:5 and parallel Ø15.875 mm [Dia 0,62in] shafts.
Outrigger bearing available as SAE A flange with taper shaft 1:8 and European flange with taper shaft 1:5.

SGM3VC Technical Data
Units

Displacement

cm3/rev[in3/rev]

Peak pressure
Rated pressure

bar [psi]

Back pressure
Maximum speed
Minimum speed
WeightMoment of inertia ofrotating components

min-1 [rpm]

Frame size
022

026

033

038

044

22.1 [1.34]

26.2 [1.60]

33.1 [2.02]

37.9 [2.31]

44.1 [2.69]

270 [3916]

270 [3916]

270 [3916]

270 [3916]

270 [3916]

250 [3626]

250 [3626]

250 [3626]

250 [3626]

250 [3626]

150 [2176]

150 [2176]

150 [2176]

150 [2176]

150 [2176]

2500

2500

2500

2500

2300

800

800

800

800

800

kg [lb]16.32 [35.8]

16.42 [36.2]

16.52 [36.42]

16.62 [36.64]

16.72 [36.86]

x 10-6 kg•m2[x 10-6 lbf•ft2]

198 [4699]

216 [5126]

246 [5838]

267.2 [6341]

294.2 [6981]

SGM3VC Model Code Examples
Model code examples with maximum shaft torque
Flange/shaft

Model code example

Maximum shaft torque07BC

SGM3VC/033LA07BCYENNE6NNNN/XNNNN

300 N•m [2655 lb•in]

07GB

SGM3VC/022RA07GBY6NNE6NNNN/XNNNN

230 N•m [2036 lb•in]

For further details on ordering, see Model Code for Group 3 Fan Drive Motors on page 47.

64 | © Danfoss | February 2023

BC318050073602en-000104

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM3VC Fan Drive Motors (Group 3)
SGM3VC Electric Proportional Relief and D03 Directional Valves Data
Electric Proportional Relief Valve and Directional Valve (D03) use DEUTSCH DT 04-2P connector withprotection rate IP 69K per DIN 40050.
Relief and directional valve – Standard

166.5 [6.56] max.
Relief valve and D03 directional valve with flat curve

182 [7.17] max.
Description© Danfoss | February 2023

Standard

Flat Curve

PWM frequency range

100 to 200 Hz

100 to 250 Hz

Supply 0 to 1.1 A @ 12 VDC

Coil resistance of 7.2 Ω @ 20 °C [68 °F]

Coil resistance of 6.4 Ω @ 20 °C [68 °F]

Supply 0 to 0.55 A @ 24 VDC

Coil resistance of 28.8 Ω @ 20 °C [68 °F]

Coil resistance of 26.2 Ω @ 20 °C [68 °F]

BC318050073602en-000104 | 65

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM3VC Fan Drive Motors (Group 3)
SGM3VC 07BC Dimensions
176.5 [6.95] max.
146.05[5.75]
123 [4.84] min.

157 [6.18] max.

12.8 [0.504] min.

25.7±0.5[1.012 ±0.02]

27 [1.06] max.

R 61 max.
[2.4]

ax
m
5.3 .6]
1
R [0

Inlet
R 141 max.
[5.55]

14.15 - 14.75

B ±1 [±0.04]

115 [4.53] max.

160 [6.30] max.

C ±1.5 [±0.06] max

89.3 [3.52] max.

93.5 [3.68] max.

52.8 max.
[2.08]
97.2 max.
[3.83]

21.2 ±0.75[0.83 ±0.03]

0Ø 101.6-0.05

0[Dia 3.4 -0.002]

R 0.8 max.
[0.03 max.]OutletA ±1 [±0.04]

112.5 [4.43] max.

13.5 ±1[ 0.53 ±0.039 ]09.65 -0.5
0 ][0.38 -0.02

111.5 [4.39] max.

SGM3VC – 07BC dimensions
Dimension

66 | © Danfoss | February 2023

Frame size
022

026

033

038

044

A

181.6
[7.15]

184.6[7.27]

189.6[7.46]

193.1[7.62]

197.6[7.78]

B

140.1[5.52]

143.1[5.63]

148.1[5.83]

151.1[5.95]

156.1[6.15]

C

204.8[8.06]

207.8[8.18]

212.8[8.38]

216.3[8.52]

220.1[8.67]

D

149.1[5.87]

152.1[5.99]

157.1[6.19]

160.6[6.32]

165.1[6.50]

Inlet/Outlet

1–1/16–12UN–2B (SAE J1926/1, O-Ring boss); 19 [0.75] min. full thread

Drain port

9/16–18UNF–2B (SAE J1926/1 O-Ring boss); 12.7 [0.5] min. full thread

BC318050073602en-000104

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM3VC Fan Drive Motors (Group 3)
67.5 ±1[2.657 ±0.04]
15.9 ±0.75[0.59 ±0.029]

42.9 ±0.25[1.69 ±0.01]
28.4 ±0.5[1.12 ±0.02]

Ø 22.225[Dia 0.875]

63.2 max[2.49]

A

115 ±0.25[4.53 ±0.01]

23.1 [0.91]
5/8–18UNF–2A
21.5 [0.846]
min. full threadØ 4 ±0.1[Dia 0.16 ±0.02]

A
A-A

Outlet3.33 – 3.07
[0.13 – 0.12]

06.375 -0.025
0[0.25 -0.001]© Danfoss | February 2023

BC318050073602en-000104 | 67

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM3VC Fan Drive Motors (Group 3)
SGM3VC 07GB Dimensions
176.5 [6.95] max.
146.05 [5.75]
123 [4.84] min.

157 [6.18] max.

12.8 min.
[0.504]27 max.
[1.06 ]

25.7±0.5[1.012 ±0.02]

R 61 max.
[2.4]

.
ax
m
.3 6]
5
.
R 1 [0Inlet

B ±1 [±0.04]

R 141 max.
[5.55]

14.15 - 14.75
115 max.
[4.53]

C ±1.5 [±0.06] max.

160 [6.3] max.

13.5 ±1[ 0.53 ±0.039 ]89.3 max.
[3.52]

93.5 max.
[3.68]

52.8 max.
[2.08]

A ±1 [±0.04]

97.2 max.
[3.83]

21.2 ±0.75[0.83 ±0.03]

0Ø 101.6-0.05

0[Dia 3.4 -0.002]

R 0.8 max.
[0.03]

112.5 max.
[4.43]

09.65 -0.5
0 ][0.38 -0.02

111.5 max.
[4.39]

OutletSGM3VC – 07GB dimensions
Dimension

68 | © Danfoss | February 2023

Frame size
022

026

033

038

044

A

181.6
[7.15]

184.6[7.27]

189.6[7.46]

193.1[7.62]

197.6[7.78]

B

140.1[5.52]

143.1[5.63]

148.1[5.83]

151.1[5.95]

156.1[6.15]

C

204.8[8.06]

207.8[8.18]

212.8[8.38]

216.3[8.52]

220.1[8.67]

D

149.1[5.87]

152.1[5.99]

157.1[6.19]

160.6[6.32]

165.1[6.50]

Inlet/Outlet

1–1/16–12UN–2B (SAE J1926/1, O-Ring boss); 19 [0.75] min. full thread

Drain port

9/16–18UNF–2B (SAE J1926/1 O-Ring boss); 12.7 [0.5] min. full thread

BC318050073602en-000104

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM3VC Fan Drive Motors (Group 3)
49.2 ±1[1.937 ±0.04]

63.2 [2.49] max.

Ø 22.225[Dia 0.875 ]

A

B

B

115 ±0.25[4.53 ±0.01]

15.9 ±0.75[0.59 ±0.029]

33.3 ±0.25[1.31 ±0.01]

1/4–20UNC–2B

A

Outlet

B-B

A-A

25 min.
[0.98]

24.76 – 25.07[0.975 – 0.987]

06.375 -0.025
0[0.25 -0.001]© Danfoss | February 2023

BC318050073602en-000104 | 69

Technical Information
GearMe Aluminum Group 2 and 3 Fan Drive Motor
SGM3VC Fan Drive Motors (Group 3)
SGM3VC Outrigger Bearing Dimensions
CB

A
42 ±0.1[1.654±0.004]

67.5 ±0.75[2.657 ±0.03]
9.5[0.374]06.375 -0.025
0[0.251 -0.001]

3.3-3.07[0.13-0.121]
Taper 1:8

Dimension

70 | © Danfoss | February 2023

Frame size
022

026

033

038

044

A (inlet)

181.6 [7.15]

184.6 [7.27]

189.6 [7.46]

193.1 [7.60]

197.6 [7.78]

B (outlet)

140.1 [5.52]

143.1 [5.63]

148.1 [5.83]

151.1 [5.95]

156.1 [6.15]

C (overall)

204.8 [8.06]

207.8 [8.18]

212.8 [8.38]

216.3 [8.52]

220.1 [8.67]

BC318050073602en-000104

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© Danfoss | February 2023

BC318050073602en-000104