Wiring; Connection Principle; Single Acs180 Drive, Internal Power Supply - ABB ACS180-04S-03A7-1 Hardware Manual

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

K
S+
SGND
S1
S2
1 Drive
2 Control unit
3 Control logic
4 To motor
K Activation switch
2
+ 24 V DC
3
The Safe torque off function 163
1
UDC+
4
UDC-