How to Choose a Robotic Rotary Actuator? HONPINE’s Built-In Driven Rotary Actuator Offers Significant Advantages

2025-08-22

The HONPINE built-in driven rotary actuator is a highly integrated modular joint module that enables flexible assembly of multi-degree-of-freedom robotic arms and serves as a core component for building robotic internal structures.



What Are the Advantages of HONPINE Built-In Driven Rotary Actuators?


1,Highly integrated design combining the drive and rotary actuator into a compact unit.

2,Equipped with high-precision dual encoders – 20-bit on the high-speed end and 19-bit on the output end.

3,Fully closed-loop control with a rear-mounted drive system, offering a more compact structure compared to traditional external-drive rotary actuators.

4,Easy installation – only a 48V power supply and an EtherCAT/CANopen bus are required for operation.

5,Rated torque ranges from 8.6 N.m to 480 N.m.


robot rotary actuator manufacturer


Key Parameters of the Popular HAG-25 Robotic Rotary Actuator


Hollow shaft inner diameter: 16 mm

Dimensions: 110 × 95.1 mm

Positioning accuracy: ≤ 70 arcsec

Repeat positioning accuracy: ≤ 10 arcsec



48V DC Built-In Driven Rotary Actuator Performance Table

Ratio

51

81

101

121

161

Peak Torque N.m

121

169

194

207

217

Rated Torque N.m

64

100

125

133

133

Max Speed rpm

69

43

35

29

22

Rated Speed rpm

49

31

25

21

16


How to Choose a Robotic Rotary Actuator Manufacturer?

HONPINE is a manufacturer specializing in the R&D, production, and sales of robotic joint rotary actuators. We maintain strict quality control throughout the entire process – from product development and customer support in selection to component machining, motor noise and vibration testing, no-load aging tests, and precision validation.

If you are looking for a high-performance robotic rotary actuator, contact HONPINE today for the latest product information!

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