Rockwell Automation 6000 PowerFlex Medium Voltage Variable Frequency Drive Installation Instructions - Manual (Page 34)

34 Rockwell Automation Publication 6000-IN006A-EN-P - April 2014
Chapter 2 Drive Mechanical Installation
Install Drawout Power
Modules (if applicable) Power Modules are available in a wide variety of amperage ratings relating to the
required motor current. Power Modules rated up to and including 200 A are
fixed-mounted in the drive and ship already installed.
Drawout power modules are supplied for a drive current rating of >200 A. The
power modules are shipped separately and must be installed in the cabinet. A
Power Module lift cart is included and shipped together with the other
components.
Power Module Lift Cart
Lift Carts are supplied and shipped separately with drawout power module
configurations. The unit’s hydraulic cylinder can be operated by either a hand or
foot crank. The lifting capacity is 1000 kg (2206 lb).
Figure 23 - Lift
ATTENTION: Only authorized personnel should operate the lift cart. Keep hands
and feet away from the lifting mechanism. Do not stand under the lift tray
when in use. Store the lift cart with the tray fully lowered.
Hand Crank
Foot Crank
Pressure Release Knob
1. Visually inspect the lift cart to ensure it is fully
operational.
2. Turn the Pressure Release Knob clockwise
until tight.
3. Raise the lift tray using the Hand Crank or the
Foot Crank.
4. Lower the lift tray by turning the Pressure
Release Knob counter-clockwise.
TIP The Foot Crank raises the lift tray faster than
the Hand Crank. Use this to raise the Power
Module to just below the tray assembly in
the drive. Use the Hand Crank for final
precise positioning.
Lift Tray
Release
Pressure in
Cylinder Seal
Pressure in
Cylinder