DLAR SERIES
Direct Drive Linear Rotary Actuator
DLAR-20-40(Optical/Magnetic encoder)
DLAR-25-50(Optical/Magnetic encoder)

PRODUCT FEATURES
High performance
Linear/Rotary motion
Adjustable parameters

Hollow rod
Soft landing
Power-oﬀ protection

Precision resolution
Long life over
100 million cycles

Provide accurate linear and rotaryactions of the Z-axis duringhigh-speed motion, with adjustablevelocity, thrust, and position
parameters, enabling complex
actions requiring high frequency
and high precision.

The product is compact, light, andthin. It employs a hollow rod design
to support pick-and-place tasks.
The intelligent soft landing function
protects the picked and placed
workpiece with precise force
control. The Z-axis has a built-in
spring to prevent the axis fromfalling oﬀ due to power-oﬀ during
vertical operations.

Regarding this product, thestroke resolution is up to 0.5 μm,
the rotary position resolution is0.005°. With high-quality guiderail-level related components, it
has a service life of up to 100
million cycles, and it is stableand durable.

INSTALLATION METHOD
Install it using the screw holes on the back of the product.
Installation directions:
Horizontal direction

Vertical installation with thevertical rod pointing down

Vertical installation with thevertical rod pointing up

APPLICATION SCENARIOSThe force repeatability of ±3 g and themicron-level resolution can be applied to
the fast pick-and-place, assembly, testing,and other scenarios in semiconductors, 3C
electronics, and other industries.
The unique linear and rotary motions of theZ-axis of the VLAR series can adapt to moreabundant industrial scenarios, such as
positioning, correction, and assembly in
medical automation, 3C, and packaging
automation.

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DLAR-20-40(Optical/Magnetic encoder)

TECHNICAL
SPECIFICATIONS

Performance speciﬁcations

Peak thrust

33 N

Total stroke

40 mmContinuous thrust

11 N

Force repeatability±5 gForce constant

DIRECT DRIVE LINEAR ROTARY ACTUATOR

9.2 N/A

0.056 N·m

Maximum torque2000 rpm

Maximum speedgrid
1 μm（Magneticencoder）

Linear stroke resolution

Positioning repeatability±5 μm

Rotary encoder resolution

Mechanical speciﬁcations

Movable part mass

Thickness(mm)

Stroke(mm)Encoder

DLAR

2040

H1M2
H1Voltage(V)Interface Location/Vacuum

Customized*

24UBV0Magneticencoder, 1 μm

Opticalencoder，0.5 μm

24U1100 g

195 mm x 106 mm x 20 mm

VacuumOperating environment
Operating voltage

Continuous current

With vacuum

24 V DC ± 10%(Linear)1.2 A(Rotary)0.6 A

Peak current

Intelligent
feedback

Adjustableparameters≤150 gRecommended load inertia

20 g·cm2

IP rating
Recommended operating
environmen
International standard
compliance

For speciﬁc selection of voice coil products, please contact DH-Robotics or
authorized agent for application and process conﬁrmation.
When higher requirements for actuators are required, please contact
engineering staﬀ.

24V main with
48V compatibility(Linear)3.5 A(Rotary)2.5 A

Recommended loadLong life

0.005°（Opticalencoder）

180 gSize

ProductSeries±2 μm（Opticalencoder）

grid
0.02°（Magneticencoder）

Overall mass

SELECTION METHOD

0.5 μm（Opticalencoder）（Magnetic gridencoder）

IP 40

0℃-40℃, 85% RH or less
CE, FCC, RoHS

Dimensions

S

4× 3.40 thru ALL

Bottom interface+ With vacuum31

H7 +0.010
0thru ALL

2H7 +0.010
0thru ALL

15 0.5
Rod Fully Ret

3.30

No special customization
Special customization

06 h7 -0.01

0312BV

205

SCSI-36P

4 Insertion
Of The Windpipe

71363.60

1062-M2 Depth 46987 0.1

M4 Depth 610201010195
215

54*Note: For customization fees,
consult the company's sales staﬀ.

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DLAR-25-50(Optical/Magnetic encoder)

TECHNICAL
SPECIFICATIONS

Performance speciﬁcations

Peak thrust

26 N

Total stroke

50 mmContinuous thrust

8N

Force repeatability±10 gForce constant

DIRECT DRIVE LINEAR ROTARY ACTUATOR

6.6 N/A

0.03 N·m

Maximum torqueMaximum speedLinear stroke resolution

Positioning repeatability
Closed-loop stepper motorwith encoder resolution

800 rpm

grid
1 μm（Magneticencoder）±5 μm

Overall mass
Size

SELECTION METHOD
ProductSeries

Thickness(mm)

Stroke(mm)Encoder

DLAR

2550

H1M2
H1Voltage(V)

Interface Location/Vacuum

Customized*

24U

BV

0

Operating voltage

Continuous current

Opticalencoder，0.5 μm

200 mm x 115 mm x 25 mm
With vacuum

24 V DC ± 10%(Linear)1.2 A(Rotary)0.8 A

Peak current

Adjustableparameters

Long life

For speciﬁc selection of voice coil products, please contact DH-Robotics or
authorized agent for application and process conﬁrmation.
When higher requirements for actuators are required, please contact
engineering staﬀ.

24V main with
48V compatibility

1170 g
245 g

Operating environmentIntelligent
feedback

Magneticencoder, 1 μm

24U

Vacuum(Linear)4.0 A(Rotary)1.2 A

Recommended load

150 g

Recommended load inertia
IP rating
Recommended operating
environmen
International standard
compliance±2 μm（Opticalencoder）

2000 lines

Mechanical speciﬁcations
Movable part mass

0.5 μm（Opticalencoder）（Magnetic gridencoder）

20 g·cm2
IP 400℃-40℃, 85% RH or less
CE, FCC, RoHS

Dimensions

SBV

Bottom interface+ With vacuum01

No special customization

Special customization

6 Insertion
Of The Windpipe
2-M2.5 Depth 5
HDP-44P*Note: For customization fees,
consult the company's sales staﬀ.
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