Delta ASD-A2-0721 Series User Manual

Chapter 3 Wiring ASDA-A2
3-18 Revision February, 2017
3.2.3 Wiring Method
The wiring method of 400V servo drive is divided into single-phase and three-phase. In the
diagram below, Power On is contact a, Power Off and ALRM_RY are contact b. MC is the coil of
magnetic contactor and self-remaining power and is the contact of main power circuit.
 Wiring Method of Three-phase Power Supply (suitable for all series of 400 V servo drive)

Delta ASD-A2-0721 Series Specifications

General

Brand	Delta
Model	ASD-A2-0721 Series
Category	Servo Drives
Language	English