AiCA-D-EC Series AC Power EtherCAT Comm. Type 2-Phase Closed Loop Stepper Motor Drivers

The AiCA-D-EC series closed-loop stepper motor drivers with EtherCAT support offers high compatibility between primary and secondary devices with EtherCAT open protocol. The motor system can control motion of multiple axes simultaneously with 100Mbps communication speed. The AC powered motor system can maintain higher torque during high speed drive compared to DC type motors and do not require separate switching mode power supplies.

Main Feature

  • Closed-loop system with real-time position control
  • High speed and high torque drive without missed steps
  • Multi-axis simultaneous control with EtherCAT communication
  • Windows-based software (atMotion) for easy parameter setting and monitoring
  • 7-segment display for alarm/status reading
  • Built-in brake type motors available
  • Built-in gear/rotary actuator type motors available
Closed Loop Stepper SET Scheme
  • Standard Type
Power Communication Motor frame size Motor Driver Set
DC EtherCAT communication type 20mm Ai-M-20MA AiC-D-20MA-EC AiC-20MA-EC
Ai-M-20LA AiC-D-20LA-EC AiC-20LA-EC
28mm, 35mm Ai-M-□SB AiC-D-□SB-EC AiC-□SB-EC
Ai-M-□MB AiC-D-□MB-EC AiC-□MB-EC
Ai-M-□LB AiC-D-□LB-EC AiC-□LB-EC
42mm, 56mm, 60mm Ai-M-□SA AiC-D-□SA-EC AiC-□SA-EC
Ai-M-□MA AiC-D-□MA-EC AiC-□MA-EC
Ai-M-□LA AiC-D-□LA-EC AiC-□LA-EC
  • Built-in Brake Type
Power Communication Motor frame size Motor Driver Set
DC EtherCAT communication type 42mm, 56mm, 60mm Ai-M-□SA-B AiC-D-□SA-B-EC AiC-□SA-B-EC
Ai-M-□MA-B AiC-D-□MA-B-EC AiC-□MA-B-EC
Ai-M-□LA-B AiC-D-□LA-B-EC AiC-□LA-B-EC
  • Built-in Gear Type
Power Communication Motor frame size Motor Driver Set
DC EtherCAT communication type 42mm, 60mm Ai-M-□MA-G5 AiC-D-□MA-EC –
Ai-M-□MA-G7.2
Ai-M-□MA-G10

※ The built-in gear type is not available as a set. Please order motors and drivers separately.

  • Built-in Rotary Actuator Type
Power Communication Motor frame size Motor Driver Set
DC EtherCAT communication type 60mm Ai-M-60MA-R5 AiC-D-60MA-EC –
Ai-M-60MA-R7.2
Ai-M-60MA-R10

※ The built-in rotary actuator type is not available as a set. Please order motors and drivers separately.