ABB ACSM1-04 - Installing Coolant Outlet Pipe Connector; Electrical Installation and Cabling; Supply (Input) Wiring Diagram; Motor (Output) and Resistor Wiring Diagram

Quick installation guide - ACSM1-04/04Lx
5
• Tighten the nut to the union
body, leaving 2…3 mm of
thread visible.
Overtightening may cause
leaking.
• Repeat the steps for the outlet pipe.
Electrical installation
*Note: For motor cabling, use a separate
ground cable if the conductivity of the motor
cable shield is less than 50% of that of a phase
conductor and the cable has no symmetrical
ground conductors.
2…3
mm
Supply (input) wiring diagram
INPUT
U1
L1 L2 L3
PE
PE
ACSM1-04/04Lx
V1 W1
Supply disconnecting
device (disconnecting
means) with fuses
OUTPUT
U1
V1
W1
3
~
Motor
UDC+
R+
UDC
-
R-
Optional braking
resistor (360° grounding
required)
ACSM1-04/04Lx
U2 V2 W2
PE
Motor (output) and resistor wiring diagram
*