Installation Flow Chart - ABB ACH550 User Manual

6
The following is a typical power diagram.
Disconnect Switch
or Circuit Breaker
3 Phase
Input Power
Service Switch

Installation Flow Chart

The installation of E-Bypass Configurations for ACH550 drives follows the outline
below. The steps must be carried out in the order shown. At the right of each step
are references to the detailed information needed for the correct installation of the
unit.
PREPARE for
installation
PREPARE the Mounting
Location
REMOVE the front cover
MOUNT the drive
INSTALL wiring
CHECK jumpers,
switches and pots
CHECK installation
RE-INSTALL the cover
APPLY power
START-UP
Installation
Drive with E-Bypass
3
(Optional)
Reference in ACH550-UH
Task
"Preparing for Installation"
"Prepare the Mounting
Location"
"Remove Front Cover"
"Mount the Drive"
"Wiring Overview" and
"Install the Wiring"
--
"Check Installation"
"Re-install Cover"
"Apply Power"
"Start-Up"
E-Bypass Configurations for ACH550 Drives
Bypass
Control
ACH550
Drive
User's Manual
"Installation" section
Drive Output
Contactor
Motor
3
Bypass
Contactor
Reference in this Manual
"Drive Identification" on page 7.
"Suitable Mounting Location
(Supplement to ACH550-UH User's
Manual)" on page 8
--
--
--
"Installing the Wiring (Supplement
to ACH550-UH User's Manual)"
starting on page 8.
"Check E-Bypass Jumpers,
Switches and Pots" on page 19.
"Keypad Control Tests" on page 16.
--
--
"Start-up" on page 24.