AiS-D Series - 2-Phase Closed Loop Stepper Motor Drivers
AiS-D Series 2-Phase Closed Loop Stepper Motor Drivers

The AiS-D series motors drivers are pulse control closed loop stepper motor drivers offering accurate and precise position control through feedback from motor integrated encoders. The drivers feature quick response rates for ideal short pitch drive. Gain tuning is easy with the external gain adjuster.
Main features
- Closed loop system for precise real-time position control
- High speed and high torque drive without missed steps
- Easy operation setting with external adjuster (Gain, speed filter, in-position, resolution)
- Built-in brake type motors available
- Built-in gear/ rotary actuator type motors available
Closed Loop Stepper Motor System Set Scheme
Standard Type
Power | Driver signal input | Motor frame size | Motor | Driver | Set |
---|---|---|---|---|---|
DC | Pulse input type | 20mm | Ai-M-20MA | AiS-D-20MA | AiS-20MA |
Ai-M-20LA | AiS-D-20LA | AiS-20LA | |||
28mm, 35mm | Ai-M-□SB | AiS-D-□SB | AiS-□SB | ||
Ai-M-□MB | AiS-D-□MB | AiS-□MB | |||
Ai-M-□LB | AiS-D-□LB | AiS-□LB | |||
42mm, 56mm, 60mm | Ai-M-□SA | AiS-D-□SA | AiS-□SA | ||
Ai-M-□MA | AiS-D-□MA | AiS-□MA | |||
Ai-M-□LA | AiS-D-□LA | AiS-□LA |
Built-in Brake Type
Power | Driver signal input | Motor frame size | Motor | Driver | Set |
---|---|---|---|---|---|
DC | Pulse input type | 42mm, 56mm, 60mm | Ai-M-□SA-B | AiS-D-□SA-B | AiS-□SA-B |
Ai-M-□MA-B | AiS-D-□MA-B | AiS-□MA-B | |||
Ai-M-□LA-B | AiS-D-□LA-B | AiS-□LA-B |
Built-in Gear Type
Power | Driver signal input | Motor frame size | Motor | Driver | Set |
---|---|---|---|---|---|
DC | Pulse input type | 42mm, 60mm | Ai-M-□MA-G5 | AiS-D-□MA | - |
Ai-M-□MA-G7.2 | |||||
Ai-M-□MA-G10 |
※ The built-in gear type is not available as a SET, please purchase a motor/driver separately.
Built-in Rotary Actuator Type
Power | Driver signal input | Motor frame size | Motor | Driver | Set |
---|---|---|---|---|---|
DC | Pulse input type | 60mm | Ai-M-60MA-R5 | AiS-D-60MA | - |
Ai-M-60MA-R7.2 | |||||
Ai-M-60MA-R10 |
※ The built-in rotary actuator type is not available as a SET, please purchase a motor/driver separately.
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