ABB ACS180 - Wiring; Connection Principle; Single ACS180 Drive, Internal Power Supply

Wiring
For the electrical specifications of the STO connection, see the technical data of
the control unit.
￭
Connection principle
Single ACS180 drive, internal power supply
S+
+ 24 V DC
S1
S2
SGND
UDC+
UDC-
A
K
1
2
3
4
Drive1
Control unit2
Control logic3
To motor4
Activation switchK
The Safe torque off function 145