ABB ACH580 Series Installation, Operation And Maintenance Manual page 34

34
WARNING! To avoid danger or damage to the drive on IT systems and corner
grounded TN systems, see section
and corner-grounded TN systems (North America)
Analog Inputs
and Outputs
Digital Inputs
Typical Type 1
1
Note: UDC+ and UDC- terminals are used for external brake chopper units.
Power wiring torque table
T1/U, T2/V, T3/W
L1, L2, L3
UDC+ and UDC-
PE Ground
ACH580-01 Installation
R4
VAR
6
7
Frame size
ACH580 Installation, Operation and Maintenance Manual
Checking the compatibility with IT (ungrounded)
Panel Connector
Relay Outputs
EMC
1
7
R4
lb-ft N•m
3.0 4.0
3.0 4.0
3.0 4.0
2.1 2.9
on page 17.
Option Mounting
5