Drive and Cabinet
22 AFDK-SVU01C-EN
speed drives. Table 3, p. 22 provides the part numbers
necessary for motor brush installation.
Table 3. Motor brush installation part numbers
Compressor
Family
Motor
Fr
ame
Size
M
anufacturing
Date Brush Kit
Inspectio
n
Cover
Rotor
Bolt
CVHE 360,
400
Before
9/24/2004
BRU00428 COV03609 KIT12220
After
9/24/2004
BRU00428 None None
440E Before
9/24/2004
BRU00429 COV03610 KIT12220
After
9/24/2004
BRU00429 None None
CVHG 400 Before
9/24/2004
BRU00428 COV03609 KIT12220
After
9/24/2004
BRU00428 None None
CVHF 400,
440E,
5000
Be
fore
9/24/2004
BRU00428 COV03610 KIT12220
After
9/24/2004
BRU00428 None None
Field-Provided Material
Some field-provided material will be required to perform
the AFDK retrofit. A partial list of material is provided
below to help the technician plan ahead and to avoid
material shortages at the job site.
Note: Th
e materials required will vary by drive options
and appl
ication. Wire sizes are recommendations
only. All wiring must be sized per local and national
building codes.
•Teflon
®
paste (for pipe threads)
• Wire, copper, 14 AWG
• Wire, shielded, twisted pair—recommend Belden
®
type 8760, 18 AWG
• Wire, copper, 4/0 on remote-mounted drives (not
required on unit-mounted starters)
• Fasteners to secure enclosure to floor; refer to
“Remote-Mo
unted (Water-Cooled),” p. 24 (not
required on unit-mounted starters)
•Loctite
®
515 sealant (not required on remote-mounted
starters)
Lifting Procedure
The maximum weight of the drive and the enclosure is
1520 lb (689 kg) for Frame 3 and 2800 lb (1270 kg) for
Frame 4.
WARNING
Heavy Objects!
Do not use cables (chains or slings) except as shown.
Each of the cables (chains or slings) used to lift the unit
must be capable of supporting the entire weight of the
unit. Lifting cables (chains or slings) may not be of the
same length. Adjust as necessary for even unit lift.
Other lifting arrangements may cause equipment or
property-only damage. Failure to properly lift unit could
result in death or serious injury.
WARNING
Improper Unit Lift!
Test lift unit approximately 24 inches (61 cm) to verify
proper center of gravity lift point. To avoid dropping of
unit, reposition lifting point if unit is not level. Failure to
properly lift unit could result in death or serious injury
or possible equipment or property-only damage.
Use an overhead or portable hoist (minimum 2-ton rated
capacity) and c
onnect it to the en
closure using slings or
chains. Rig in a manner that will equalize the load at the
pickup points. Use a spreader bar if the angle of the sling
or chains is less than 45 degrees relative to the horizontal.
Take u
p the vertical slack. A fork lift truck or similar means
of lifting or transporting the drive may also be used if care
is taken. See Figure 11, p. 23.
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