Rockwell Automation 7000 PowerFlex Medium Voltage Air-Cooled (B Frame) Installation - ForGe Control - Manual (Page 50)

50 Rockwell Automation Publication 7000-IN007E-EN-P - June 2014
Chapter 3 Drive Installation
1. Remove and discard the protective plate and associated hardware covering
the fan opening on the cabinet.
2. Remove the top cover of the fan housing and set aside.
3. Remove the shipping cover plate on the bottom of the redundant fan
assembly and discard.
4. Position the assembly over the opening, verifying the locating hole on the
housing base aligns with the front right side of the cabinet.
5. Align the mounting holes and wire harness connections.
Figure 45 - Redundant Fan Assembly Orientation
6. Affix the redundant fan assembly to the drive top plate with the M6 thread
forming screws provided.
7. Connect the fan wire harness to fan.
8. Reinstall the top cover onto the fan housing and tighten all hardware.
External Ducting The PowerFlex 7000 design conducts exhaust air outside of the control room,
requiring special consideration for conditions present in the atmosphere outside
the control room.
Front
Remove cover to
install housing
M6 Screw (x12)
ATTENTION: If the drive configuration includes multiple exhaust outlets, duct
each outlet separately to prevent back-feeding hot exhaust into the drive.