3.1 kHz Bandwidth

Higher responsiveness and shorter settling time could increase productivity

24-bit Absolute Type Encoder

The positioning precision is enhanced by the 16,777,216 pulses/turn encoder

High speed motor with 6,000 r/min
and 350 % peak torque

A3 motor can accelerate and decelerate faster with its design

Full-Closed Loop Control

To ensure the positioning accuracy at the end and eliminate the effect of transmission backlash, full-closed loop control function is an effective solution

Low Cogging Torque Motor

Cogging torque of the ECM-A3 motor is only 1.5% of the rated torque, which brings smoother operating speed and increases the stability when machining at low speed

Low Frequency Vibration Suppression Function

Vibration elimination algorithm is different from command filter and used as a creative algorithm on ASDA-A3