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Installation Supplement for ACS550-U2 Drives
Installation
Introduction
ACS550-U2 drives include an extension
module that is not covered in the
ACS550-02/U2 User's Manual. The
extension module is attached to the drive
module at the factory.
This supplement provides the additional
extension module information required
for ACS550-U2 drives:
• Additional installation steps and
considerations.
• Steps for separating the drive from the
extension module for drive service
access.
• Dimensions for the extension module.
This supplement requires and routinely refers to the document: ACS550-02/U2
User's Manual.
WARNING! Only qualified electricians are allowed to carry out the work described in
this chapter. Follow requirements in "Safety" on the first pages of this manual.
Ignoring the safety instructions can cause injury or death.
Planning
When planning for cable/conduit routing, refer to the ACS550-02/U2 User's Manual,
but note that, for the ACS550-U2, all connections are routed through the top of the
extension module.
Moving the Unit
1. Move the transport package by pallet truck to the installation
site.
2. Unpack the transport package.
3. To position the unit, use a lift, connected as shown.
Extension
Module
5
Drive
Module
Installation
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