85 mm (3.15 in.) Hollow Rotary Actuators - DGII Series Closed Loop Absolute Encoder with Built-in Controller

The AlphaStep DGII Series uses a highly rigid hollow rotary table with an absolute mechanical encoder AZ series closed loop motor and driver package allowing for highly accurate positioning of larger inertia loads. The built-in controller (stored data) allows for easy networking and simplified multi-axis control.

AC or DC Input
Controller connection options: 1: I/O, 2: Modbus (RTU/RS-485) or 3: FA Network (network converter)
Easy Home Setting and Return-to-Home is possible without need for external sensors
Low vibration
High response
No hunting
No gain tuning
Motor and Driver Cables required*

Unit of Measure

Items	DGM85R-AZAC / AZD-AX Hollow Rotary Actuators Web Price $2,831.00	DGM85R-AZAC / AZD-CX Hollow Rotary Actuators Web Price $2,831.00	DGM85R-AZMC / AZD-AX Hollow Rotary Actuators Web Price $3,022.00	DGM85R-AZMC / AZD-CX Hollow Rotary Actuators Web Price $3,022.00	DGM85R-AZAK / AZD-KX Hollow Rotary Actuators Web Price $2,654.00
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: IP10