
Chapter 3 Wiring
ASDA-B2
3-4
Revision May, 2018
3.1.3 Wiring Method
The wiring method is divided into single-phase and three-phase. Single-phase is for 1.5
kW and the model below 1.5 kW. 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 Single-phase Power Supply (suitable for 1.5 kW and models below
1.5 kW)