HYDRAULIC POWER UNIT-TOYOPAC N（TP20NC）■Features
1. Lesser power loss and energy-saving is achieved by monting a variable displacement
piston pump.
2. Compact overall unit is achieved by adopting the Toyo pump system.
3. Selection of a variety of option devices is possiple, including magnet separator, drain
cooler (radiator), check valve, manifold and return filter.
4. This model is compliant to the top runner regulations (efficiency level IE3).
● Eyebolts of a motor are provided for hoisting the motor itself. Do not use them when
hoisting the hydraulic power unit. If you do, there is a danger that the hydraulic unit will bedamaged or fall.
● Standard position of motor terminal box is at the top of motor. However, the terminal box
is positioned at left viewed from the pump side, only for the motor output: 0.75 kW.
● Always ground the hydraulic power unit. Failure to ground it will cause electric shock or
fire. You are recommended to install an earth leakage breaker to prevent electric shock
accidents and fire with certainty.
● When starting the hydraulic power unit, fill the inside of the pump with hydraulic fluid bysupplying fluid through the oil filler port. Failure to do so may cause the pump to fall.
● The water content of the hydraulic fluid must be 0.1% or less. Water in the hydraulic fluidcauses hydraulic power unit failure.
● Use petroleum base fluid (equivalent to ISO VG32 or VG46) within the specified fluid
temperature range (VG32: 0 to 60˚C, VG46: 6 to 65˚C).
Using hydraulic fluid outside the specified temperature range may cause failure of thehydraulic power unit and deterioration of the fluid. Fire-resistant fluid (water-glycol, w/oemulsion, ester phosphate) cannot be used. When replacing the fluid, use fluid of thesame brand.
● Control the contamination level of fluid to achieve better than Class 12 of NAS1638. Using
contaminated fluid will shorten the service life of the hydraulic devices and damage them.
● When installing a check valve at the pump discharge side, use one that has cracking
pressure of 0.005 MPa (Model HK3-EFT005-03 to 06)● Manifold mounting holes are provided in the base model. A special stay is necessary for
mounting a manifold.
● The direction of rotation of the pump must be clockwise when viewed from the motor fanside.
● Clean the interior of the tank after hoisting the cover in the case of TP20NC.

●Hydraulic circuit
P

R

DR

■Description of the model designation

TP20NCｰB3ｰBｰ（*）
Options(Please refer to page K-12 for details.)

K

Motor capacity
B：0.75 kW 4P

HYDRAULIC POWER UNITS

C：1.5 kW 4P
Abbreviated pump model name
B3：HPP-VB2V-F8A3-B
B5：HPP-VB2V-F8A5-B
C3：HPP-VC2V-F14A3-B
Series code
Tank capacity 20：18L
TOYOPACK−10

■Specifications
Base model

Motor capacity

TP20NCｰB3ｰB

0.75 kW 4P

Tank capacity(L)

TP20NCｰB3ｰC

4 to 1218

1.5 kW 4P

TP20NCｰB5ｰC

Displacement adjustment range (L/min) Max. operating pressure Pressure adjustment range
(MPa)
(MPa)
*1 50Hz*1 60Hz

5 to 21

TP20NCｰC3ｰC

1 to 714

3 to 147

1 to 75 to 26

Mass*3(kg)

40

7

4 to 14

Voltage(V)

AC200V 50/60Hz

45

AC220V 60Hz50

*1: Value at 1,500 min-1 *2: Value at 1,800 min-1 *3: Option does not include fluid.

NOTE: If special voltage is required, please consult us■Model selection chart
1,800min-1（60Hz）

1,500min-1（50Hz）

Oil temperature 50˚C 20 mm2/s{cSt} ISO VG32 (1800 min-1{rpm}6050TP160NB
ーD3ーG

Pump discharge rate (L/min)

TP63NB TP100NB
ーD3ーF
ーD3ーE
40
TP63NB
TP100NB TP160NB
ーD3ーD
ーD3ーE
ーD3ーF

TP160NBーD5ーG
TP100NB
ーD5ーF
TP160NBーD5ーF

HPPーVC2V

TP40NB
TP63NB
TP63NB
ーC3ーD
ーC3ーE
ーC3ーC
20 TP40NBーC3ーC
TP20NCーC3ーC
HPPーVB2V

0

1

2

3

0.75kW

4

5

5.5kW

TP63NB
ーC5ーE

6

7

8

HPPーVD2V
TP100NB
ーD3ーF

40

2.2kW
1.5kW

TP63NBーC5ーD

30

HPPーVC2V
20 TP63NBーC3ーC

TP40NBーC5ーC
TP20NCーB5ーC

TP20NCーB3ーB

9

10

11

12

13

1

2

TP100NB
ーD5ーF

7.5kW

TP160NBーD5ーF

100

TP160NB
ーD5ーG

TP63NB
TP40NB
TP100NBーC3ーE TP63NB
ーC3ーD
ーC5ーF
TP63NB
ーC5ーE
ーC3ーD
TP40NB
ーC5ーD
TP20NCTP63NB
ーB3ーC
ーC5ーD

TP20NCーC3ーC
TP40NBーC3ーC
HPPーVB2V

0

TP160NB
ーD3ーG

TP63NB
TP160NB
ーD3ーE
ーD3ーF
TP63NB
TP100NB
ーD3ーD
ーD3ーE

3.7kW

TP40NB
ーC5ーD

TP20NCーB3ーB
0

TP100NB
ーC5ーF

TP63NB
ーC3ーD

TP20NC
ーB3ーC

10

7.5kW

Pump discharge rate (L/min)

HPPーVD2V

50

30

Oil temperature 50˚C 20 mm2/s{cSt} ISO VG32 (1500 min-1{rpm}0.75kW

3

4

5

6

7

8

TP40NBーC5ーC
TP20NCーB5ーC
9

10

11

12

13

5.5kW
3.7kW
2.2kW
1.5kW

14

Discharge pressure (MPa)14Discharge pressure (MPa)

Adjust or set the discharge rate using the discharge rate adjusting screw; set thedischarge rate using the length of the screw (dimension L) in the figure in the left
as the reference. The relationship between dimension L and discharge rate Q isshown in the graphs below.
Discharge rate adjusting screw(CW: Discharge rate reduces)

HPPｰVB2VｰF8A*ｰB
15

1800min-1

K

1500min-1
10Min. discharge rate

5
0

0

1

2

3

4

5

6

7

8

9

9.1

Length of discharge rate adjusting screw (mm)(Dimension L)(NOTE)● The minimum discharge rate for the pump HPP-VB2V must be larger than 4
L/min, regardless of the speed of rotation.
● The minimum discharge rate for the pump HPP-VC2V must be larger than 5
L/min, regardless of the speed of rotation.

Discharge Rate Q (L/min)

HPPｰVC2VｰF14A*ｰB
30
1800min-1
1500min-1

20
10Min. discharge rate

5
0

0

1

2

3

4

5

6

7

8

9

10 11 12

Length of discharge rate adjusting screw (mm)(Dimension L)

K−11

HYDRAULIC POWER UNITS

L●Conditions: Fluid: ISO VG32, Fluid temperature: 50˚C (20 mm2/s {cSt})
Discharge rate: NL 0.5 MPa

Discharge Rate Q (L/min)■Adjusting the discharge rate using the pump discharge
rate adjusting screw■Model coding for optional items

TP20NCｰB3ｰBｰ（S）ｰ * * * * *（2）（2）
No. of station on manifold
No code: Not manifold installed

1 to 2: 1 to 2 station

Manifold size
No code: No manifold installed

2: 025Model code for optional items
For details refer to the table below
Model code for standard optional items
For details refer to the table below■Option selection table（This table shows the selectable options for each TOYOPAC N series pump.）
Description

S

Standard optional items

Complete with Magnetic separator(M)、Ｒadiator(C) 、Radiator filter(A) 、
Thermometer-and-oil level gauge(T)、Return filter(F) and Spare element for
return filter○

B

Level switch

Used to observe the decrease of working fluid by detecting the oil level in the
tank

○

L

Water leak test

Water leak test is performed○

M

Magnetic separator

Installed at the tank bottom, it can collect fine iron particles in the working fluidwhich are attracted by magnetic force to reduce wear of hydraulic devices.

○

C

Radiator

Used in the case where the oil temperature exceeds 60°C. Since this is a drain
cooler(radiator), no power supply is required. Determine whether the drain
cooler is necessary or not by referring to the Fluid Temperature Rise Chart in
theOUTSIDE DIMENSIONS (BASE MODEL).

○

HPPｰVB2V

Used to protect the pump from rotating in the wrong direction (cracking
pressure: 0.005 MPa).

○

HPPｰVC2V

Used to protect the pump from rotating in the wrong direction (cracking
pressure: 0.005 MPa).

○

K

K

Model

Code

Check valve

FeatureTP20NCHYDRAULIC POWER UNITSA

Radiator filter

Used to protect the radiator from direct adhesion of oil mist to it. No need toclean the fin. Easy replacement is possible.

○

T

Thermometer

Used to check the oil level and oil temperature, and can be changed in its
mounting position.

○

H

Thermo switch

Used to observe the oil temperature rise by detecting the temperature ofworking fluid in the tank.

○F

Return filter

Used to avoid failure of the hydraulic power unit caused by contaminatedfluid,thus prolonging the service life of hydraulic devices.
(Paper element with filtering accuracy of 10 µm)○

FWReturn filter with partpressure gauge

Its pressure gauge serves to check the clogging condition of element whichenables you to know the right time to replace the element.

○

P

Pressure switch

Used to observe pressure drop by detecting P port pressure.

○G

Level gauge guard

Used to protect oil level gauge against external force.

○R

Oil pan

It can protect the working fluid from flowing over to some extent.

○

D

Facing direction change
for maintenance purpose

Level gauge, pressure gauge and nameplate change to face "D" direction.
(Please refer to page K-14・K-16・K-18 for details.)○

21

1-station 025 size manifold

Manifold model of HMD-1-025-03T2 is used.

○22

2-station 025 size manifold

Manifold model of HMD-2-025-03T2 is used.

○

NOTE 1: When the manifold is mounted, a check valve is installed.

K−12

■Outside dimensions
Fluid temperature rise chart

TP20NCｰB3ｰB(Fluid temperature = room temperature + temperature rise)(91)（HPPｰVB2VｰF8A3ｰB）

Temperature rise

310

P:Rc3/8

325

R:Rc3/4(54)

R:Rc3/4(4) Oil supply port with air breather

460

Discharge pressure (MPa)(490)● Model name in ( ):name of installed pump●（Model）
内の形式は搭載ポンプの形式です。
● Temperature rise measuring conditions:●データ測定条件はFC連続運転、無風状態です。
DH continuous operation underclamped state.
Pressure adjustment screw(Turn clockwise to increase pressure)

(5)

(3)

Delivry adjsutment screw(Turn clockwise to decrease delivery)

(7)
(230)

Name plate

Unit caution
Name plate (Japanese)

(6)

R

3
Rc
8

3
4
G20A
Rc

(440)

(291)

(3)
M

(2)

DR

(1)

(5)
250

435
Unit caution
Name plate (English)

P

3
Rc
4
G20A
(7)

(210)

H:Upper limit
L:Lower limit

R

G15A

(4)

300

4-ø9

450

(6)

(2)
(1)

Exhaust oil port
Rc3/8

TP20NCｰB3ｰBｰS(91)

R:Rc3/4

P:Rc3/8

R:Rc1(7) Radiator
(8B)

(345)

HYDRAULIC POWER UNITS

(54)

(3)

310

K

(8A)

(4) Oil supply port with air breather

460
(546)

Delivry adjsutment screw(Turn clockwise to decrease delivery)

Pressure adjustment screw(Turn clockwise to increase pressure)(12) Oil filtter

Unit caution
Name plate (Japanese)(1)

Name plate

435
450

4-ø9

(10) Thermometerwith oil level gauge

Unit caution
Name plate (English)

Exhaust oil port
Rc3/8

R

P

R

3
Rc
4
G20A

3
Rc
8

Rc 1

(291)

(5)
(3)

(2)

(210)

H:Upper limit
L:Lower limit(6) Micro separator

(466)

(256)

(5)

250
300

IN (12)

M(8A) DR

OUT
G20A

(7)
G15A

(4)

(8B)
(2)

(10)

(6)

(1)

K−13

(450)

Option F + 22 (21)Appearance of hose at MF section(525) Option R+22 (21)120 Option R
R(8A)(340) Option GP(15) Option F

Option 22 (21)Appearance of hose at MF section
Facing "D"

4-ø9 option R

460

Option "L"
Certificate of inspection
by filling water(530) Option C(11) Thermo switch(550) Option A

47.5 option R

620 Option R(450)

430 Option R

480 Option R

A,B
(8B)

310

(7) Radiator(335) Option T

TP20NC-B3-B-BLMCKATHFWPGR22(160) Option 22 (21)■Outside dimensions

Option "G"
Level gauge guard

640 Option R

Option 21
r

Pressure adjustment screw(Turn clockwise to increase pressure)(14) Pressure switch

Name plate(9) Check valve

H: Upper limit
L : Lower limit(1)(695) Option F+W+r+22 (21)(6) Micro separator(350) Option F+W(260) Option P

(3)

(210)

A, B: Rc3/8(Fill plug at this side, outlet at opposite side)

b
a
b
a
(2)
(250)

(35) Option R(435)

Unit caution
Name plate (Japanese)

(450)
4-ø9

Unit caution
Name plate (English)

Exhaust oil
port Rc3/8(16) Manifold(300)(15) Oilpan
Option “D” is datailed(345) Option D

HYDRAULIC POWER UNITS(10) Thermometer with oil level gauge

025

R
Rc

3
4

P
(17)

G20A

(18)

R

Rc

1
2

Rc

1
2

Pressure gauge,pressure switch
Rc

(16)

B

3
8

Rc

3
8

Rc

A

B

3
8

Rc

3
8

A

(13)

(14)

Direction changed as per figure.
Option "G+D"(Option D)
Level gauge guard(9)IN

Facing "D"

Option W
Direction changed as per figure.

025

PLT

(3)

(350) Option G+D

Option "A"
Radiator filter(450) Option F+W+22 (21)

(17)

(18)

K

b
a
Delivry adjsutment screw(Turn clockwise to decrease delivery)(13) Pressure gauge(12) Oil filtterp(4) Oil supply port with air breather

(12)

b
a
b
a

M
(8A)

DR

OUT

G20A

(7)
G15A

(11)

(8B)
(2)
(1)
(15)

(6)

(5)

(4)

(10)

Option "B"
A mark (5) level switch is works to "open"
when oil level reaches 5mm lower or lower
than lower limit of level gauge.

Changed facing
direction ofoil level gauge.
Equipment nameplate, caution plate
Changed to positions in figure.

Option L
Tank : Inspection by filling water

K−14

a,b

(5) Level switch

■Outside dimensions
Fluid temperature rise chart

TP20NCｰB*ｰC(Fluid temperature = room temperature + temperature rise)(91)（HPPｰVB2VｰF8A*ｰB）

Temperature rise310

P :Rc3/8

325

R: Rc3/4(54)

R: Rc3/4(4) Oil supply port with air breather

460

Discharge pressure (MPa)(505)● Model name in ( ):name of installed pump●（Model）
内の形式は搭載ポンプの形式です。
● Temperature rise measuring conditions:●データ測定条件はFC連続運転、無風状態です。
DH continuous operation underclamped state.
Pressure adjustment screw(Turn clockwise to increase pressure)

Delivry adjsutment screw(Turn clockwise to decrease delivery)

(5)

(7)

3
4
G20A

(260)

3
4
G20A
Rc

(470)

(3)
(302)

(6)

R
3
8

((7)

(210)

H:Upper limit
L:Lower limit

M

(2)

(1)

(5)

435
Unit caution
Name plate (English)

Rc

Rc

Name plate

Unit caution
Name plate (Japanese)

P

R

(3)

G15A

250
4-ø9

450

(4)

300

(6)

(2)
Exhaust oil port
Rc3/8

(1)

TP20NCｰB*ｰC-S(91)

R:Rc3/4

P:Rc3/8

R:Rc1(7) Radiator

K

(345)

310

(54)

(8B)

HYDRAULIC POWER UNITS(8A)(4) Oil supply port with air breather

460
(561)

Pressure adjustment screw(Turn clockwise to increase pressure)(12) Oil filtter

Delivry adjsutment screw(Turn clockwise to decrease delivery)

(3)
(5)
(260)
Unit caution
Name plate (Japanese)

4-ø9(10) Thermometerwith oil level gauge

Exhaust oil port
Rc3/8

R
3
8

250
300

Rc 1

(5)

(302)

(470)
Name plate

435

Rc

(3)

(2)

(1)
450

Unit caution
Name plate (English)

3
4
G20A

(210)

H:Upper limit
L:Lower limit(6) Micro separator

P

R
Rc

IN

(12)

M
(8A) DR

OUT
G20A

(7)
(8B)

G15A
(2)

(4)

(10)

(6)

(1)

K−15

■Outside dimensions

(8A)

(450)

(160) Option 22 (21)(340) Option GR(525) Option R+22 (21)120 Option R(15) Option F

310

Option 22 (21)Appearance of hose at MF section

Facing "D"

4-ø9 Option R(450)

430 Option R

P

460
Option "L"
Certificate of inspection
by filling water(545) Option C(11) Thermo switch

47.5 Option R(565) Option A
620 Option R

Option "G"
Level gauge guard

640 Option R

Option 21
P

480 Option R

A,B
(8B)

Option F + 22 (21)Appearance of hose at MF section

A,B(7) Radiator(335) Option T

TP20NC-B※-C-BLMCKATHFWPGR22

R(5) Level switch(4) Oil supply port with air breather
Pressure adjustment screw(Turn clockwise to increase pressure)BA(14) Pressure switch

Name plate(13) Pressure gauge(9) Check valve(3)(270) Option P

Option "A"
Radiator filter(6) Micro separator(350) Option F+W

(18)

(210)

H: Upper limit
L : Lower limit(1)

A, B : Rc3/8(Fill plug at this side, outlet at opposite side)(695) Option F+W+R+22 (21)(450) Option F+W+22 (21)(17)(12) Oil filtter

B
A
B
A
(2)

(435)

Unit caution
Name plate (Japanese)

(250)

(450)

4-ø9

Exhaust oil
port Rc3/8

Unit caution
Name plate (English)(16) Manifold(300)(35) Option R

K

Delivry adjsutment screw(Turn clockwise to decrease delivery)(15) Oilpan
Option “D” is datailed(345) Option D(350) Option G+D

HYDRAULIC POWER UNITS(10) Thermometer with oil level gauge

Facing "D"

Option W
025

R
3
Rc
4

P
(17)

G20A

(18)

R

Rc

1
2

Rc

1
2

Direction changed as per figure.

025

Pressure gauge,pressure switch
3
Rc
8

(16)

B

3
Rc
8

3
Rc
8

A

B

Direction changed as per figure.

3
Rc
8

A

Option "G+D"(13)(Option D)
Level gauge guard

(9)
PLT

(3)

(14)

IN

(12)

M
(8A)

B
OUT

DR

A

G20A

B
A

(7)
G15A

(11)

(8B)
(2)
(1)
(15)

(6)

(5)

(4)

(10)

Option "B"
A mark (5) level switch is works to "open"
when oil level reaches 5mm lower or lower
than lower limit of level gauge.

Changed facing
direction ofoil level gauge.
Equipment nameplate, caution plate
Changed to positions in figure.

Option L
Tank : Inspection by filling waterK−16

■Outside dimensions
Fluid temperature rise chart

TP20NCｰC3ｰC(Fluid temperature = room temperature + temperature rise)(66)
R:Rc3/4（HPPｰVC2VｰF14A3ｰB）

Temperature rise

325

310

P:Rc1/2(54)

R:Rc3/4(4) Oil supply port with air breather

460
(505)

Discharge pressure (MPa)● Model name in ( ):name of installed pump●（Model）
内の形式は搭載ポンプの形式です。
● Temperature rise measuring conditions:●データ測定条件はFC連続運転、無風状態です。
DH continuous operation underclamped state.
Pressure adjustment screw(Turn clockwise to increase pressure)

(5)

(7)
(260)

(3)

Delivry adjsutment screw(Turn clockwise to decrease delivery)
R

1
Rc
2

3
Rc
4
G20A

(7) )

(6)

(3)

(302)

(210)

H:Upper limit
L:Lower limit
Unit caution
Name plate (Japanese)

P

3
Rc
4
G20A
(470)

Name plate

R

M

(2)

DR

(1)
435

(5)

250

450

Unit caution
Name plate (English)

G20A

300

4-ø9

(4) (6)(2)

Exhaust oil port
Rc3/8

(1)

TP20NCｰC3ｰC-S(66)

R:Rc3/4

P:Rc1/2

R:Rc1(7) Radiator

K
(345)

310

HYDRAULIC POWER UNITS

(54)

(8B)

(8A)

(4) Oil supply port with air breather

460
(561)

Delivry adjsutment screw(Turn clockwise to decrease delivery)

Pressure adjustment screw(Turn clockwise to increase pressure)(12) Oil filtter

(3)

(260)

(5)

Unit caution
Name plate (Japanese)

(1)
450

Unit caution
Name plate (English)

4-ø9

Rc 1

(470)

(302)
(10) Thermometerwith oil level gauge

Exhaust oil port
Rc3/8

R

1
Rc
2

(3)

(2)
Name plate

435

P

3
Rc
4
G20A
(5)

(210)

H:Upper limit
L:Lower limit(6) Micro separator

R

300

(12)

M
OUT
G20A

(8A)DR
(7)

250

IN

G20A

(4)

(8B)
(2)

(10)

(6)

(1)

K−17

■Outside dimensions

4-ø9 Option R(485)
Option 22 (21)Appearance of hose at MF section

Facing "D"(485)(160) Option 22 (21)(8A)(525) Option R+22 (21)(15) Option F(340) Option G

120 Option R
R

310

430 Option R

P

460
Option "L"
Certificate of inspection
by filling water(545) Option C(11) Thermo switch(565) Option A

47.5 Option R

620 Option R

Option "G"
Level gauge guard

640 Option R

Option 21
P

480 Option R

A,B
(8B)

Option F + 22 (21)Appearance of hose at MF section

A,B(7) Radiator(335) Option T

TP20NC-C3-C-BLMCKATHFWPGR22

R(4) Oil supply port with air breather(5) Level switch

Pressure adjustment screw(Turn clockwise to increase pressure)BA(14) Pressure switch
Delivry adjsutment screw(Turn clockwise to decrease delivery)

Name plate(13) Pressure gauge(17)(6) Micro separator

H: Upper limit
L : Lower limit(1)(Fill plug at this side, outlet at opposite side)

B
A
B
A
(2)

(435)
(450)

Unit caution
Name plate (English)

Exhaust oil
port Rc3/8

(250)
4-ø9

(16) Manifold(300)(15) Oilpan

HYDRAULIC POWER UNITS

Option “D” is datailed(345) Option D(10) Thermometer with oil level gauge(350) Option G+D

Unit caution
Name plate (Japanese)(35) Option RKA, B: Rc3/8(730) Option F+W+R+22 (21)(350) Option F+W

Option "A"
Radiator filter(210)(275) Option P(3)(485) Option F+W+22 (21)(9) Check valve(18)(12) Oil filtter

Facing "D"

Option W
025

R
Rc

3
4

P
(17)

G20A

(18)

R

Rc

1
2

Rc

1
2

Direction changed as per figure.

025

Pressure gauge,pressure switch
Rc

(16)

B

3
8

Rc

3
8

Rc

A

B

3
8

Rc

Direction changed as per figure.

3
8

A

(13)

(Option D)
Level gauge guard

(9)
PLT

(3)

(14)

IN

Option "G+D"

(12)

M

B
A

(8A)

OUT

DR

B

G20A

A

(7)
G20A

(11)

(8B)
(2)
(1)
(15)

(6)

(5)

(4)

(10)

Option "B"
A mark (5) level switch is works to "open"
when oil level reaches 5mm lower or lower
than lower limit of level gauge.

Changed facing
direction ofoil level gauge.
Equipment nameplate, caution plate
Changed to positions in figure.

Option L
Tank : Inspection by filling water

K−18

HYDRAULIC POWER UNIT-TOYOPAC N（TP*NB）■Features●Hydraulic circuit
P

R

DR

1. Lesser power loss and energy-saving is achieved by monting a variable displacement
piston pump.
2. Compact overall unit is achieved by adopting the Toyo pump system.
3. Selection of a variety of option devices is possible, including magnet separator, drain
cooler (radiator), check valve, manifold and return filter.
4. This model is compliant to the top runner regulations (efficiency level IE3).
● Eyebolts of a motor are provided for hoisting the motor itself. Do not use them when
hoisting the hydraulic power unit. If you do, there is a danger that the hydraulic unit will bedamaged or fall.
● Standard position of motor terminal box is at the top of motor.
● Always ground the hydraulic power unit. Failure to ground it will cause electric shock or
fire. You are recommended to install an earth leakage breaker to prevent electric shock
accidents and fire with certainty.
● When starting the hydraulic power unit, fill the inside of the pump with hydraulic fluid bysupplying fluid through the oil filler port. Failure to do so may cause the pump to fall.
● The water content of the hydraulic fluid must be 0.1% or less. Water in the hydraulic fluidcauses hydraulic power unit failure.
● Use petroleum base fluid (equivalent to ISO VG32 or VG46) within the specified fluid
temperature range (VG32: 0 to 60˚C, VG46: 6 to 65˚C).
Using hydraulic fluid outside the specified temperature range may cause failure of thehydraulic power unit and deterioration of the fluid. Fire-resistant fluid (water-glycol, w/oemulsion, ester phosphate) cannot be used. When replacing the fluid, use fluid of thesame brand.
● Control the contamination level of fluid to achieve better than Class 12 of NAS1638. Using
contaminated fluid will shorten the service life of the hydraulic devices and damage them.
● When installing a check valve at the pump discharge side, use one that has cracking
pressure of 0.005 MPa (Model HK3-EFT005-03 to 06)● Manifold mounting holes are provided in the base model. A special stay is necessary for
mounting a manifold.
● The direction of rotation of the pump must be clockwise when viewed from the motor fanside.
● Clean the interior of the tank after hoisting the cover in the case of TP40NB, TP63NB,
TP100NB and TP160NB, clean after removing the cleaning window from the side face.
● When an oil pan is required at the reservoir top plate, consult us separately.
● The exterior coating is Munsell No. 10.0GY9.0/1. Note that the pump, motor, drain cooler,
oil level gauge and oil filler port-cum-breather are coated with the manufacturer’s standard
color.

■Description of the model designation
Base model

OptionTP100NBｰD3ｰEｰ（M）
（C）
（K）
（3）
（4）
（F）
（L）
With/without leak test by filling with water
No code: None
L: With leak test by filling with waterK
HYDRAULIC POWER UNITSReturn filter
No code: Not installed F: With return filter
No. of station of manifold
No code: Not installed 1 to 5: 1 to 5 station
Manifold size
No code: Not installed 2: 025 3: 03
Check valve
No code: Not installed K: With check valve
Drain cooler (radiator)
No code: Not installed C: With drain cooler
Magnet separator
No code: Not installed M: With magnet separator
Motor capacity (4 pole)
C: 1.5 kW D: 2.2 kW
E: 3.7 kW F: 5.6 kW
G: 7.5 kW
Abbreviated pump model name
C3: HPP-VC2V-F14A3-B C5: HPP-VC2V-F14A5-B
D3: HPP-VD2V-F31A3-B D5: HPP-VD2V-F31A5-B
Series code
Tank capacity 40: 40 L 63: 63 L 100: 100 L 160: 160 L
TOYOPACK−19

■Specifications
Base model

Motor capacity

TP40NBｰC3ｰC

1.5 kW 4P

TP40NBｰC3ｰD

2.2 kW 4P

TP40NBｰC5ｰC

1.5 kW 4P

TP40NBｰC5ｰD

2.2 kW 4P

TP63NBｰC3ｰC

1.5 kW 4P

TP63NBｰC3ｰD

2.2 kW 4P

TP63NBｰC3ｰE

3.7 kW 4P

TP63NBｰC5ｰD

2.2 kW 4P

TP63NBｰC5ｰE

3.7 kW 4P

TP63NBｰD3ｰD

2.2 kW 4P

TP63NBｰD3ｰE

3.7 kW 4P

TP100NBｰC5ｰF

5.5 kW 4P

TP100NBｰD3ｰE

3.7 kW 4P

TP100NBｰD3ｰF

Tank capacity(L)

Displacement adjustment range (L/min) Max. operating pressure Pressure adjustment range
(MPa)
(MPa)
*1 50Hz*1 60Hz40

5 to 21

TP160NBｰD3ｰF

5.5 kW 4P

TP160NBｰD3ｰG

7.5 kW 4P

TP160NBｰD5ｰF

5.5 kW 4P

TP160NBｰD5ｰG

7.5 kW 4P

Mass*3(kg)

84

7

1 to 714

3 to 1496

5 to 26

84
96
94

7
5 to 21

1 to 7101

5 to 26

118

63

14

101

3 to 14118

AC200V 50/60Hz100

5.5 kW 4P

TP100NBｰD5ｰF

Voltage(V)

12 to 56

7

1 to 75 to 21

5 to 26

14

3 to 1412 to 47

12 to 56

7

1 to 714

3 to 147

1 to 714

3 to 1412 to 47160

112

AC220V 60Hz

12 to 47

129
180
158
190
205
221

12 to 56

205
221

*1: Value at 1,500 min-1 *2: Value at 1,800 min-1 *3: Option does not include fluid.

NOTE: If special voltage is required, please consult us■Model selection chart
1,800min-1（60Hz）

1,500min-1（50Hz）

Oil temperature 50˚C 20 mm2/s{cSt} ISO VG32 (1800 min-1{rpm}6050TP160NBーD3ーG

HYDRAULIC POWER UNITS

Pump discharge rate (L/min)

TP63NB TP100NB
ーD3ーF
ーD3ーE
40
TP63NB
TP100NB TP160NB
ーD3ーD
ーD3ーE
ーD3ーF
30

TP160NBーD5ーG
TP100NB
ーD5ーF
TP160NBーD5ーF

HPPーVC2V

TP40NB
TP63NB
TP63NB
ーC3ーD
ーC3ーE
ーC3ーC
20 TP40NBーC3ーC
TP20NCーC3ーC
HPPーVB2V

10

0

1

2

3

TP63NB
ーC5ーE

0.75kW

4

5

6

7

8

HPPーVD2V
TP100NB
ーD3ーF

40

TP63NB
ーC5ーD

TP40NBーC5ーC
TP20NCーB5ーC
9

10

11

12

13

2.2kW
1.5kW

30

HPPーVC2V
20 TP63NBーC3ーC

TP20NCーC3ーC
TP40NBーC3ーC
HPPーVB2V

10
TP20NCーB3ーB

14

0

TP160NB
ーD3ーG

TP63NB
TP160NB
ーD3ーE
ーD3ーF
TP63NB
TP100NB
ーD3ーD
ーD3ーE

3.7kW

Discharge pressure (MPa)

K−20

5.5kW

TP40NB
ーC5ーD

TP20NCーB3ーB
0

TP100NB
ーC5ーF

TP63NB
ーC3ーD

TP20NC
ーB3ーC

7.5kW

Pump discharge rate (L/min)

HPPーVD2V

50

K

Oil temperature 50˚C 20 mm2/s{cSt} ISO VG32 (1500 min-1{rpm}

0

1

2

3

TP160NBーD5ーG
TP100NB
ーD5ーF

7.5kW

TP160NBーD5ーF
TP63NB
TP40NB
TP100NBーC3ーE TP63NB
ーC3ーD
ーC5ーF
TP63NB
ーC5ーE
ーC3ーD
TP40NB
ーC5ーD
TP20NCTP63NB
ーB3ーC
ーC5ーD
0.75kW

4

5

6

7

8

TP40NBーC5ーC
TP20NCーB5ーC
9Discharge pressure (MPa)

10

11

12

13

5.5kW
3.7kW
2.2kW
1.5kW

14

Adjust or set the discharge rate using the discharge rate adjusting screw; set thedischarge rate using the length of the screw (dimension L) in the figure in the left
as the reference. The relationship between dimension L and discharge rate Q isshown in the graphs below.
Discharge rate adjusting screw(CW: Discharge rate reduces)
L●Conditions: Fluid: ISO VG32, Fluid temperature: 50˚C (20 mm2/s {cSt})
Discharge rate: NL 0.5 MPa

HPPｰVC2VｰF14A*ｰB
Discharge Rate Q (L/min)■Adjusting the discharge rate using the pump discharge
rate adjusting screw

30
1800min-1
1500min-1

20
10Min. discharge rate

5
0

0

1

2

3

4

5

6

7

8

9

10 11 12

Length of discharge rate adjusting screw (mm)(Dimension L)(NOTE)● The minimum discharge rate for the pump HPP-VC2V must be larger than 5
L/min, regardless of the speed of rotation.
● The minimum discharge rate for the pump HPP-VD2V must be larger than 12
L/min, regardless of the speed of rotation.

■Options
A wide variety of options is available for TOYOPAC N series hydraulic power
units. They are briefly explained below.
● M: Magnetic separator
Installed at the bottom in the tank and attracts and collects fine iron particles
in the hydraulic fluid to reduce wear of hydraulic devices.
● C: Drain cooler (radiator)
Used when the fluid temperature exceeds 60˚C. Since this is a drain cooler(radiator), no power supply is required. Determine whether the drain cooler isnecessary or not by referring to the Fluid Temperature Rise Chart in the
EXTERNAL DIMENSIONS (BASE MODEL).
● K: Check valve
Used to prevent reversal of pump rotation (cracking pressure: 0.005 MPa).
● 2*: Manifold for size 025 3*: Manifold for size 03
NOTE 1 :The manifold model designation is HMD-*-025-03T2 for size 025
and HMD-*-03-04T2 for size 03.
● F: Return filter
Used to avoid failure of the hydraulic power unit due to contaminated fluid,thus prolonging the service life of hydraulic devices.
(Paper element with filtering accuracy of 10 µm, with indicator)

Discharge Rate Q (L/min)

HPPｰVD2VｰF31A*ｰB
60

1800min-1

50

1500min-1

40
30
20

Min. discharge rate

100

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14

14.62

Length of discharge rate adjusting screw (mm)(Dimension L)

K
Model

TP40NB

TP63NB

TP100NB

TP160NB

Small

○

○

○

──

Large

──

──

──

○

○

○

○

○

HPPｰVC2V

○

○

○

──

HPPｰVD2V

──

○

○

○

OptionM

Magnetic separator

C

Drain cooler (radiator)

K

Check
valve

2*

Manifold for size 025

1 to 4 station

1 to 5 station

1 to 5 station

1 to 5 station

3*

Manifold for size 03

1 to 3 station

1 to 4 station

1 to 5 station

1 to 5 station

F

Return filter

○

○

○

○

HYDRAULIC POWER UNITS■Option selection table（This table shows the selectable options for each TOYOPAC N series pump.）

NOTE 1: When the manifold is mounted, a check valve is installed.
NOTE 2: Symbol “*” indicates the No. of station of manifolds.

K−21

■Outside dimensions (base models)Fluid temperature rise chart
Dimension table (Unit: mm) (Fluid temperature = room temperature + temperature rise)

TP40NBｰC*ｰ*

Motor capacity (kW)

1.5

600

D:

2.2

610

（HPPｰVC2VｰF14A*ｰB）

Temperature rise

(Assemble withhex. head bolts)

A

C:

Discharge pressure (MPa)● Model name in ( ):name of installed pump●（Model）
内の形式は搭載ポンプの形式です。
● Temperature rise measuring conditions:●データ測定条件はFC連続運転、無風状態です。
DH continuous operation underclamped state.

Pump oil filler port
Supply hydraulic oil
before test operation.
Oil filler port and air breather
Pressure adjusting screw(CW: Pressure increases)

Discharge rate adjusting screw(CW: Discharge rate reduces)

P

R

DR

Rc 1
2

Rc 3
4
G20A

Rc 3
8
G10A

H :Upper limit
L :Lower limit

Name plate
Caution plate

M

DR
Drain port

G20A

φ12

4-ø30 eyebolts

40L

Fluid temperature rise chart
Dimension table (Unit: mm) (Fluid temperature = room temperature + temperature rise)

3-M8 (Assemble with hex. head bolts)

K

Motor capacity (kW)

A

C:

1.5

630

D:

2.2

640

E:

3.7

670

（HPPｰVC2VｰF14A*ｰB）

HYDRAULIC POWER UNITS

Temperature rise

TP63NBｰC*ｰ*

Discharge pressure (MPa)● Model name in ( ):name of installed pump●（Model）
内の形式は搭載ポンプの形式です。
● Temperature rise measuring conditions:●データ測定条件はFC連続運転、無風状態です。
DH continuous operation underclamped state.
Pump oil filler port
Supply hydraulic oil
before test operation.
Pressure adjusting screw(CW: Pressure increases)

Oil filler port and air breather

Discharge rate adjusting screw(CW: Discharge rate reduces)

P

R

DR

Rc 1
2

Rc 3
4
G20A

Rc 3
8
G10A

Caution plate

M
H :Upper limit
L :Lower limit

Name plate

DR

G20A

φ12
Drain port

63L
4-ø30 eyebolts

K−22

■Outside dimensions (base models)Fluid temperature rise chart
Dimension table (Unit: mm) (Fluid temperature = room temperature + temperature rise)

TP63NBｰD3ｰ*

Motor capacity (kW)3-M8 (Assemble with hex. head bolts)

2.2

640

E:

3.7

670

（HPPｰVD2VｰF31A3ｰB）

Temperature rise

1

A

D:

Discharge pressure (MPa)● Model name in ( ):name of installed pump●（Model）
内の形式は搭載ポンプの形式です。
● Temperature rise measuring conditions:●データ測定条件はFC連続運転、無風状態です。
DH continuous operation underclamped state.

Pump oil filler port
Supply hydraulic oil
before test operation.
Oil filler port and air breather

P

Discharge rate adjusting screw(CW: Discharge rate reduces)

Pressure adjusting screw(CW: Pressure increases)

R

DR

Rc1

Rc 1
2
G15A

Rc1

G25A
Caution plate

M
H :Upper limit
L :Lower limit

Name plate

DR

G25A

φ16
Drain port

63L
4-ø30 eyebolts

Fluid temperature rise chart

TP100NBｰC5ｰF(Fluid temperature = room temperature + temperature rise)（HPPｰVC2VｰF14A5ｰB）

K

Discharge pressure (MPa)Pump oil filler port
Supply hydraulic oil
before test operation.

● Model name in ( ):name of installed pump●（Model）
内の形式は搭載ポンプの形式です。
● Temperature rise measuring conditions:●データ測定条件はFC連続運転、無風状態です。
DH continuous operation underclamped state.

Oil filler port and air breather

Pressure adjusting screw(CW: Pressure increases)

Discharge rate adjusting screw(CW: Discharge rate reduces)

Caution plate

P

R

Rc 1
2

Rc1
G25A

H:Upper limit

DR
Rc 1
2
G15A

M

L :Lower limit

DR

G20A

φ12

Drain port

100L
Name plate

K−23

HYDRAULIC POWER UNITS

Temperature rise

6-M8
(Assemble with hex. head bolts)

■Outside dimensions (base models)Fluid temperature rise chart
Dimension table (Unit: mm) (Fluid temperature = room temperature + temperature rise)

TP100NBｰD*ｰ*

Motor capacity (kW)6-M8
(Assemble with hex. head bolts)

3.7

760

F:

5.5

855

（HPPｰVD2VｰF31A*ｰB）

Temperature rise

1

A

E:

Discharge pressure (MPa)Pump oil filler port
Supply hydraulic oil
before test operation.

● Model name in ( ):name of installed pump●（Model）
内の形式は搭載ポンプの形式です。
● Temperature rise measuring conditions:●データ測定条件はFC連続運転、無風状態です。
DH continuous operation underclamped state.

Oil filler port and air breather
Discharge rate adjusting screw(CW: Discharge rate reduces)

Pressure adjusting screw(CW: Pressure increases)

P

R

Rc1

Rc1
G25A

Caution plate

H :Upper limit

DR
Rc 1
2
G15A

M

L :Lower limit

DR

G25A

φ16

Drain port

100L
Name plate

Fluid temperature rise chart

TP160NBｰD*ｰ*(Fluid temperature = room temperature + temperature rise)
6-M8(Assemble with hex. head bolts)（HPPｰVD2VｰF31A*ｰB）

1

HYDRAULIC POWER UNITS

Temperature riseK
Pump oil filler port
Supply hydraulic oil
before test operation.
Oil filler port and air breather

Pressure adjusting screw(CW: Pressure increases)

Discharge pressure (MPa)● Model name in ( ):name of installed pump●（Model）
内の形式は搭載ポンプの形式です。
● Temperature rise measuring conditions:●データ測定条件はFC連続運転、無風状態です。
DH continuous operation underclamped state.

Discharge rate adjusting screw(CW: Discharge rate reduces)

P

R

Rc1

Rc1
G25A

Caution plate

H :Upper limit

Name plate

M

L :Lower limit

DR

G25A

φ16
Drain port 1/2

160L

K−24

DR
Rc 1
2
G15A

■Outside dimensions of option device (* In the fully equipped state)
TP40NBｰC*ｰ*ｰMCK33FL〈TP40NBｰC*ｰ*ｰMCK24FL〉

420
110
（545）
Option K24F: (525)

DR：Rc 3/8

Tank test
certificate（15）

Option L

Option C: (550)

Pump oil filler port
Option F: (630)
Option K24F: (670)
Option K21F, K22F, K23F: (580)

Oil filler port and air breather

Pressure adjusting
screw
圧力調整ね
じ
(CW: Pressure
increases)（右回転圧力上昇）

Discharge
rate adjustingscrew
吐出量調整ねじ(CW: Discharge
rate reduces)（右回転吐出
し量減少）
Check
valve
チェ
ック弁

Radiator
ラジエータ

329

Return filter

70

装置注意銘板Caution plate

(9)

（680）

H：
上限limit:UpperH
L :LowerL:下限limit

Name銘
plate
板

（600）

Manifold ド
マニホール

Magnetic
separator
マグネ
ットセパレータ4-ø25
eyebolts
4ｰφ30吊穴

540

Drain
port
(Rc3/8)
排油口
（Rc
3/8）

410

TP40NBｰC*ｰDｰMCK33FL〈TP40NBｰC*ｰDｰMCK24FL〉

DR:Rc3/8

Option L
Tank test
certificate

HYDRAULIC POWER UNITS

420
(545)
Option K24F:(525)

110

K

550

Pump oil filler port

Option C: (572)
Option F:(635)
Option K24F:(670)
Option K21F,K22F,K23F:(580)

Oil filler port and air breather
Discharge rate adjusting screw(CW: Discharge rate reduces)

Pressure adjusting screw(CW: Pressure increases)

Check valve

Radiatorラ
ジエータ

Manifoldlimit
H：:Upper
上限
下限
limit
LL：:Lower

Return filter

329

(6)

(680)

Name
銘plate
板

(610)

(9)

70

Cautionplate
装置注意銘板Magnetic
separator
マグネットセパレータ

4-ø30 eyebolts
540

Drain port (Rc3/8)

410

K−25

■Outside dimensions of option device (* In the fully equipped state)
TP63NBｰC*ｰ*ｰMCK34FL〈TP63NBｰC*ｰ*ｰMCK25FL〉

Option L
Tank test
certificate

670
Option K34F:(730)
Option K25F:(750)

(15)

460

(585)
Option K25F：(565)(110)

DR(Rc 3/8)

Pump oil filler port

Oil filler port and air breather

Pressure adjusting screw(CW: Pressure increases)

Discharge rate adjusting screw(CW: Discharge rate reduces)

Radiator

Manifold

Name plate

(710)

(9)

Motor capacity (kW)

A

C:

1.5

630

D:

2.2

640

E:

3.7

670

Return Filter

370

A:UpperH
H：
上限 limit
下限 limit
LL：:Lower

Dimension table (Unit: mm)80

Caution plate

Magnetic separator

Check valve
4-ø30 eyebolts

660

450

Drain port
(Rc3/8)TP63NBｰD3ｰ*ｰMCK34FL〈TP63NBｰD3ｰ*ｰMCK25FL〉
DR:Rc 1/2

670
Option K34F:(730)(585)
Option K25F:(565)(15)

Option L
Tank test
certificate

Pump oil filler port

Option K25F:(745)
Oil filler port and air breather

Pressure adjusting screw(CW: Pressure increases)

Discharge rate adjusting screw(CW: Discharge rate reduces)

Radiator
Manifold

Caution plate

Magnetic separator

4-ø30 eyebolts
660

K−26

Drain port
(Rc3/8)Check valve
Return filter

370

H :Upper limit
L :Lower limit

A

Name plate

(720)

(9)

80

HYDRAULIC POWER UNITS

460

(110)

K

450

Dimension table (Unit: mm)
Motor capacity (kW)

A

D:

2.2

640

E:

3.7

670

■Outside dimensions of option device (* In the fully equipped state)
TP100NBｰC5ｰFｰMCK35FL〈TP100NBｰC5ｰFｰMCK25FL〉

760

Option L
Tank test
certificate

Option K25F:(650)

(670)

(40)

520

110

DR:Rc1/2(900)

Pump oil filler port
Oil filler port and air breather

Pressure adjusting screw(CW: Pressure increases)
Radiator

Discharge rate adjusting screw(CW: Discharge rate reduces)(4)

Check valve
Manifold

H :Upper limit

Name plate

(855)

(9)

Return filter

460

L :Lower limit

735
745

5

Drain port
(Rc1/2)

100

Caution plate

5

5

5

495
505

Magnetic separator

520
(670)
760

Option L
Tank test
certificate

Radiator(40)

Pump oil filler port

Oil filler port and air breather(900)

Discharge rate adjusting screw(CW: Discharge rate reduces)

Pressure adjusting screw(CW: Pressure increases)

Check valve

Dimension table (Unit: mm)
Motor capacity (kW)A

E： 3.7760

F： 5.5850

L :Lower limit

5

735
745

Drain port
(Rc1/2)(910)

Return filter

100

460

Caution plateA

H :Upper limit

Name plate

Option K25F：（830）

Manifold
(9)

5

5

495

5

505

Separator

K−27

HYDRAULIC POWER UNITS

DR:Rc1/2

K

Option K25F：
（650）

110

TP100NBｰD*ｰ*ｰMCK35FL〈TP100NBｰD*ｰ*ｰMCK25FL〉

■Outside dimensions of option device (* In the fully equipped state)
TP160NBｰD*ｰ*ｰMCK35FL〈TP160NBｰD*ｰ*ｰMCK25FL〉

Radiator

860(1000)(40)

Option L
Tank test
certificate

Option K25F：（720）

Pump oilfiller port

(740)

590

110

DR:Rc1/2

Oil filler port and air breather
Discharge rate adjusting screw(CW: Discharge rate reduces)

Pressure adjusting screw(CW: Pressure increases)(4)

Check valve
Manifold

Name plate(6)

H :Upper limit

Return filter

L :Lower limit

835
845

Drain port
(Rc1/2)

100

520

Caution plate

5

(915)

(9)

5

5
Magnetic separator

K
HYDRAULIC POWER UNITS
K−28

565
575

5