Oriental Motor

ORIENTAL MOTOR U.S.A. Corp.
570 Alaska Avenue
Torrance, CA 90503
1-800-GO-VEXTA (468-3982)

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The new DG Series uses the highly efficient and energy saving AR Series as the motor of the hollow rotary actuator. Pulse input type driver.
  • Designed for continuous operation
  • Lower heat generation
  • Low vibration
  • High response
  • No hunting
  • No gain tuning
Hollow Rotary Actuator
Unit of Measure
Items Hollow Rotary Actuator
DG60-ARAK2
Hollow Rotary Actuator
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 Hollow Rotary Actuator
DG60-ARBK2
Hollow Rotary Actuator
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 Hollow Rotary Actuator
DG85R-ARAA2
Hollow Rotary Actuator
Web Price Request Quote
 Hollow Rotary Actuator
DG85R-ARAC2
Hollow Rotary Actuator
Web Price Request Quote
 Hollow Rotary Actuator
DG85R-ARAS2
Hollow Rotary Actuator
Web Price Request Quote
Frame Size - 2.36 in - 2.36 in - 3.35 in - 3.35 in - 3.35 in
Power Supply - 24 VDC - 24 VDC - Single-Phase 100-115 VAC - Single-Phase 200-230 VAC - Three-Phase 200-230 VAC
Shaft - Single - Double - Single - Single - Single
Electromagnetic Brake - Not Equipped
Output Table Supporting Bearing - Deep-Groove Ball Bearing - Deep-Groove Ball Bearing - Cross-Roller Bearing - Cross-Roller Bearing - Cross-Roller Bearing
Permissible Torque - 7.9 lb-in - 7.9 lb-in - 24 lb-in - 24 lb-in - 24 lb-in
Inertia - 24 oz-in² - 24 oz-in² - 121 oz-in² - 121 oz-in² - 121 oz-in²
Permissible Speed (r/min) - 200
Gear Ratio (X:1) - 18 :1
Max. Holding Torque - 3.9 lb-in - 3.9 lb-in - 15.90 lb-in - 15.90 lb-in - 15.90 lb-in
Input Current - 0.90 A - 0.90 A - 2.90 A - 1.90 A - 1.0 A
Lost Motion - 2 arc minute (0.033°)
Angular Transmission Accuracy - 4 arc minute (0.067º)
Permissible Thrust Load - 22 lb - 22 lb - 112 lb - 112 lb - 112 lb
Permissible Moment Load - 17.7 lb-in - 17.7 lb-in - 88 lb-in - 88 lb-in - 88 lb-in
Runout of Output Table Surface - 0 in.
Runout of Output Table Inner (Outer) Diameter - 0 in.
Parallelism of Output Table - 0 in.
Degree of Protection - [Actuator] IP40 (IP20 for motor connector) [Driver] IP20 - [Actuator] IP20 [Driver] IP20 - [Actuator] IP40 (IP20 for motor connector) [Driver] IP20 - [Actuator] IP40 (IP20 for motor connector) [Driver] IP20 - [Actuator] IP40 (IP20 for motor connector) [Driver] IP20