E-Bypass Configurations for ACH550 Drives 9
Installation
Wiring Overview (Supplement to ACH550-UH User’s Manual)
Connection Diagrams – Vertical E-Bypass
ACH550 Vertical E-Bypass units are configured for wiring access from the bottom
only. The following figure shows the Vertical E-Bypass wiring connection points.
Refer to the ACH550-UH User's Manual for control connections to the drive.
BP0054
ACH550
E-Bypass
Control Board
Terminals (X2)
Disconnect Switch
or Circuit Breaker
Output
Input Power Cable
Ground
Lug(s)
Terminals
Service Switch
(Optional)
Terminals
Input
Ground
Output
Ground
Output
Terminals
Service Switch
(Optional)
R2 R4
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