Rockwell Automation 21G PowerFlex 750-Series AC Drives User Manual
Page 37
Rockwell Automation Publication 750-IN001N-EN-P - April 2014
37
PowerFlex 750-Series AC Drives
Install IP20, NEMA/UL Type 1 Debris Screen or Optional Exhaust Hood
IP20, NEMA/UL Type 1 drives are equipped with a top mounted debris screen.
An optional exhaust hood is also available as a kit (20-750-HOOD1-F8).
1.
Install the supplied debris screen over the exhaust vent.
or
Install the optional exhaust hood with the grill facing the front of the drive.
2.
Secure with the four screws provided.
Install IP54, NEMA 12 Cabinet Blower Assembly and Exhaust Hood
IP54, NEMA 12 drives are equipped with top a mounted blower assembly and
exhaust hood.
1.
Install the cabinet blower assembly. Note the required power connection.
2.
Secure with the ten screws provided.
3.
Install the exhaust hood with the grill facing the front of the drive.
4.
Secure with the four screws provided.
4.0 N•m (35 lb•in)
T25
Debris Screen (Supplied)
Exhaust Hood (Optional Kit)
4.0 N•m (35 lb•in)
T25