Rockwell Automation 21G PowerFlex 750-Series AC Drives - Manual (Page 28)

28 Rockwell Automation Publication 750-IN001N-EN-P - April 2014
PowerFlex 750-Series AC Drives
Mounting Considerations
Wall Mount Frames 1…7
• Mount the drive upright on a flat, vertical and level surface.
• Verify the drive is in full contact with the mounting surface as depicted in
Figure 11 .
Floor Mount Frames 8…10
• Install the drive upright on a flat and level surface.
• Verify the drive cabinet is square, vertical, and stable.
• Verify the filter and debris screens are installed.
All Mounting Styles and Frames
• Protect the cooling fan by avoiding dust or metallic particles.
• Do not expose to a corrosive atmosphere.
• Protect from moisture and direct sunlight (unless rated for outdoor use).
Environmental Specifications
Maximum Surrounding Air Temperature
IP20, NEMA/UL Open Type:
IP00, NEMA/UL Open Type:
IP20, NEMA/UL Type 1 (w/Hood):
IP20, NEMA/UL Type 1 (w/Label):
IP20, NEMA/UL Type 1 (MCC Cabinet):
IP54, NEMA 12 (MCC Cabinet):
Flange Mount –
Front:
IP20, NEMA/UL Open Type:
IP00, NEMA/UL Open Type:
Back/Heat Sink:
IP66, NEMA/UL Type 4X
Stand-alone/Wall Mount –
IP54, NEMA/UL Type 12
0…50 °C (32…122 °F)
0…50 °C (32…122 °F)
0…40 °C (32…104 °F)
0…40 °C (32…104 °F)
0…40 °C (32…104 °F)
0…40 °C (32…104 °F)
0…50 °C (32…122 °F)
0…50 °C (32…122 °F)
0…40 °C (32…104 °F)
0…40 °C (32…104 °F)
Wall Mount Frames 1…5, All Ratings
Wall Mount Frames 6…7, All Ratings
Wall Mount Frames 1…5, All Ratings
Wall Mount Frames 6…7, All Ratings
Floor Mount Frames 8…10, All Ratings
Floor Mount Frames 8…10, All Ratings
Wall Mount Frames 2…5, All Ratings
Wall Mount Frames 6…7, All Ratings
Wall Mount Frames 2…7, All Ratings
Wall Mount Frames 2…7, All Ratings
Storage Temperature (all const.): -40…70 °C (-40…158 °F)
Atmosphere: Important: Drive must not be installed in an area where the ambient
atmosphere contains volatile or corrosive gas, vapors or dust. If the drive is
not going to be installed for a period of time, it must be stored in an area
where it will not be exposed to a corrosive atmosphere.