Autonics AiC-D-42MA 2-Phase Closed-Loop Motor Stepper Motor Driver

• Driver_Operation Method : Bipolar constant current Drive
• Driver_Applied Motor : Frame size 42mm 2-phase closed loop stepper motor
• Driver_Resolution : 500, 1000, 1600, 2000, 3200, 3600, 5000, 6400, 7200, 10000 PPR
• Driver_Power supply : 24VDC 
• Driver_Max. Run Current : 1.7A/Phase

The AiC series 2-phase closed loop stepper motor system features motor drivers with integrated controllers. Direct control is possible via network connection with master control devices, offering easy programming, connection, and installation. The stepper motor system offers accurate and precise position control through feedback from the integrated encoder without the hassle of tuning and vibration of conventional servo motors. The encoder feedback provides information of the current position in reference to the input pulse with a high resolution of 10,000 pulses per revolution, allowing precise and accurate position control down to 0.036°. The series also features high torque compared to similar in-class models from other brands and various alarm functions for enhanced safety.

2-Phase Closed Loop Stepper Motor System with Driver + Integrated Controller

The AiC series 2-phase closed loop stepper motor system features motor drivers with integrated controllers. The system offers direct control via network connection with master control devices such as PCs and PLCs, removing the need for separate motion controllers. The stepper motor system offers accurate and precise position control through feedback from the integrated encoder without the hassle of tuning and vibration of conventional servo motors.

• -phase closed loop stepper motor system with driver + integrated controllers
  The motor drivers feature integrated controllers, removing the need for separate motion controllers and offering easier wiring, connection, and installation for users.

• Accurate position control with quick response rates
  The integrated encoder on the motors provide feedback of the current position in reference to the input pulse, allowing extremely accurate and precise control.

Control up to 31 Axes with RS485 Communication

The AiC series system can connect with master control devices such as PCs and PLCs via RS485 communication, and can be applied in various application requiring multi-axis control.

Up to 256 Steps of Operation Programming

14 control commands and up to 256 steps of operation programming is possible, offering flexible and diverse application options for users.

Low Vibration and High Torque

The AiC series system offers low vibration during low speed drive and high torque during high speed drive.

• Low vibration during low speed driver
  Compared to similar sized models (56mm) from other brands, the AiS series offers lower vibration during low speed drive which results in a quieter and more accurate operation.

• High torque during high speed drive
  The AiC Series retains high torque during high speed drive, providing stable, high power operation compared to similar sized models (42mm) from other brands.

Low Heat Generation Compared to Other Brands

According to in-house test result, the AiC series generates 16% less heat than similar sized models from other brands, providing safer and more stable operation.

No Huntion When Holding Position

Unlike conventional servo motors which produce subtle vibrations (hunting) when holding position, the AiC seires can hold stop position without vibration (hunting).

10-Stage Resolution for High Precision Control

The AiC series features 1 10-stage resolution setting with resolution up to 10,000 pulses per revolution, allowing precise and accurate position control down to 0.036°.

Alarm Function (17 Alarm Outputs)

17 alarm outputs are available including over current, overspeed, overheating, motor connection error, encoder connection error, and more.

Comprehensive Motion Control Software (atMotion) Provided

Users can easily set parameters and monitor data with the provided comprehensive motion control software (atMotion).

Application

AiC series closed loop stepper motor system with integrated controllers used for vertical axis control of vision equipment on 3D inspection machinery.

Software (atMotion)

• atMotion is a comprehensive motion device management program that can be used with Autonics motion controller (AiC-d, PMC-HSP/2HSM, PMC-1HS/2HS, PMC-4B-PCI)
• atMotion provides GUI control for easy and convenient parameter setting and monitoring data management of multiple devices.

Configuration Diagram

Dimension

Unit Descriptions

Ordering Information

• AiC-D Series

• Ai-M Series