ABB ACH550-UH HVAC Installation, Operation & Maintenance Manual page 9

ACH550 Installation, Operation and Maintenance Manual
R5
F1
F2
PE
Power Input
(U1, V1, W1)
Terminals Not Used
WARNING! To avoid danger, or damage to the drive, on IT systems and corner
grounded TN systems, see section
page 10.
X0011
GND
Power Output to Motor
(U2, V2, W2)
Terminals Not Used
R6
F2
GND
F1
Power Input
(U1, V1, W1)
Disconnecting the internal EMC filter
X0013
PE GND
Power Output to Motor
(U2, V2, W2)
on
ACH550-UH
9