Wiring; Connection Principle; Single Ach580-01 Drive, Internal Power Supply - ABB ACH580-01 Hardware Manual

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Wiring

For the electrical specifications of the STO connection, see the technical data of the
control unit.

Connection principle

Single ACH580-01 drive, internal power supply

K
1
Drive
2
Control unit
3
Control logic
4
To motor
K
Activation switch
STO
34
OUT1
+ 24 V DC
OUT2
35
+ 24 V DC
SGND
36
IN1
37
IN2
38
3
The Safe torque off function 349
2
1
UDC+
A
4
UDC-

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