AC Tech Control System

Brushless DC Motors
• Minimize EMI and maintenance free. Low noise.
• Specialized designation to have smoother shaft rotation and improved reliability.
• Light weight and compact size. Higher power density, torque density and efficiency than conventional motors.
• The structure has an excellent behavior in energy savig during heavy load operation. The high efficiency range is much wider than other motors too.
• Built-in NTC thermal resistor to prevent over heat problem.
Intelligent drive controller
• Available for all control interface, ex. RS 485, direct signal, PLC, HMI.
• Convenience 220VAC driver power input from 60W. No more 24VDC power supply.
• Built-in 24VDC mechanical brake control power.
• Real motor speed display and signal output.
• Panel control is always enabled with removed control or terminal control or RS485 control. Convenience for system set up or maintenance.
• Excellent speed stability. Open loop and close loop speed control for selection.
• With 0~5VDC, 0~10VDC and 4~20mA speed analog input.
• Over current/heat/voltage, Motor lock.