85 mm (3.15 in.) Hollow Rotary Actuators - DGII Series Closed Loop Absolute Encoder Pulse Input Type

The AlphaStep DGII Series uses a highly rigid hollow rotary table with an absolute encoder AZ series closed loop motor and driver package allowing for highly accurate positioning of larger inertia loads. Pulse input type driver.

AC or DC Input
Easy Home Setting and Return-to-Home without need for sensors
Low vibration
High response
No hunting
No gain tuning
Motor and Driver Cables required*

Unit of Measure

Items	DGM85R-AZAC / AZD-A Hollow Rotary Actuator Web Price $2,762.00	DGM85R-AZAC / AZD-C Hollow Rotary Actuator Web Price $2,762.00	DGM85R-AZMC / AZD-A Hollow Rotary Actuator Web Price $2,953.00	DGM85R-AZMC / AZD-C Hollow Rotary Actuator Web Price $2,953.00	DGM85R-AZAK / AZD-K Hollow Rotary Actuator Web Price $2,585.00
Frame Size	- 3.35 in
Output Table Supporting Bearing	- Cross-Roller Bearing
Permissible Torque	- 39.80 lb-in
Inertia	- 115.47 oz-in²	- 115.47 oz-in²	- 143.82 oz-in²	- 143.82 oz-in²	- 115.47 oz-in²
Permissible Speed (r/min)	- 1200º/seconds (200 r/min)
Gear Ratio (X:1)	- 18 :1
Max. Holding Torque	- 23.90 lb-in
Power Supply	- Single-Phase 100-120 VAC	- Single-Phase / Three-Phase 200-240 VAC	- Single-Phase 100-120 VAC	- Single-Phase / Three-Phase 200-240 VAC	- 24/48 VDC
Input Current	- 2.7 A	- Single-Phase = 1.7 AThree-Phase = 1.0 A	- 2.7 A	- Single-Phase = 1.7 AThree-Phase = 1.0 A	- 1.72 A
Shaft	- Single
Electromagnetic Brake	- Not Equipped	- Not Equipped	- Equipped	- Equipped	- Not Equipped
Lost Motion	- 2 arc minute (0.033°)
Angular Transmission Accuracy	- 4 arc minute (0.067º)
Permissible Thrust Load	- 112 lb
Permissible Moment Load	- 88 lb-in
Runout of Output Table Surface	- 0.00059 in.
Runout of Output Table Inner (Outer) Diameter	- 0.00059 in.
Parallelism of Output Table	- 0.00118 in.
Degree of Protection	- Actuator: IP40 (IP20 for motor connector) Driver: IP20