Install main cooling fans – Rockwell Automation 6000 PowerFlex Medium Voltage Variable Frequency Drive Installation Instructions User Manual
Page 33
Rockwell Automation Publication 6000-IN006A-EN-P - April 2014
33
Drive Mechanical Installation
Chapter 2
Install Main Cooling Fans
Main cooling fans are shipped in separate crates (
). The fans are shipped
assembled in the fan housing, but must be installed after siting the drive.
Most drive configurations will have two to five fans. Higher power configurations
will have a higher number of fans. Refer to
for fan quantities and dimensions.
Table 7 - Fan Housing Specifications
1.
Place the fan housing on the top plate of the drive, making sure the socket
is on the same side as the aviation plug.
2.
Secure the fan housing using M6 hardware (6 places).
Torque Requirements on page 71
.
3.
Connect the aviation plug located on top of the cabinet with the socket on
the fan housing.
Figure 22 - Main Cooling Fan Housing
IMPORTANT
Mounting Clearance Distance on page 16
to verify that the fans have the
appropriate clearance distance on top of the cabinet.
Model
Dimensions (HxWxD), approx.
Weight, approx.
RH40M
330 x 440 x 500 mm (13.0 x 17.3 x 19.7 in.)
20 kg (44.1 lb)
RH45M
370 x 490 x 550 mm (14.6 x 19.3 x 21.7 in.)
25 kg (55.1 lb)
Main Cooling Fan Housing
M6 Hardware
(6 places per fan)
Aviation Plug
Socket
Rear View