4
Instructional Leafl et
IL04012002E
Effective September 2009
9000X Series AF drives—
MotoRx dV/dt fi lters
EATON CORPORATION
www.eaton.com
Mounting guidelines
•
Mount the resistor and clamp board assembly and output reactor
near the output of the drive to minimize long wiring runs between
components
•
The resistor and clamp board assembly should be mounted
less than 2 ft away from the drive terminals
•
The output reactor should be mounted less than 2 ft away
from the drive terminals
•
Maintain a minimum 1-inch space between the clamp board
and the output reactor
•
Mount the terminal block near the drive
•
Orient filter kit components as shown in
Figure 3
below
Figure 3. Mounting Orientation and Component Spacing
Mounting instructions
1. Mount the clamp board to the resistor assembly, using the
four
1/4
-turn standoffs as in
Figure 4
below.
Figure 4. Resistor and Clamp Board Assembly
2. Mount the resistor assembly bracket to the panel, using the
two 10–32 x 0.5 self-tapping screws.
3. Mount the output reactor to the drive housing, using the four
0.25–20 x 0.62 self-tapping hex screws and
1/4
-inch flat wash-
ers, as show in
Figure 5
below.
Figure 5. Output Reactor Mounting
4. Mount the terminal block to the drive housing in a conve-
nient location, using two 6–32 x 1 Phillips mounting screws.
5. Affix the terminal block label to the drive housing to indicate
the appropriate motor lead locations.
A1 A2 B1 B2 C1 C2
1-Inch
Spacing
Output Reactor
Resistor and Clamp
Board Assembly
1/4-Turn Standoff
038-000514-0500
Resistor Assembly
Mounting Screws
(two 10–32 x 0.5
self-tapping screws)
Resistor Assembly
Step
1
Step
2
Step
3
Step
4
Clamp Board
Step 1.
Push each standoff into holes in bracket.
Step 2.
Push center pins down to lock each standoff in place.
Step 3.
Place clamp board on standoffs.
Step 4.
Twist inside piece of each standoff 1/4-turn clockwise to lock
clamp board in place.
Output Reactor for Kits:
MotoRx1000-5010
0.25–20 x 0.62
Self-Tapping
Hex Screw
1/4-in. Flat
Washer
Output Reactor for Kits:
MotoRx1000-5020
MotoRx1000-5050
MotoRx1000-5075
MotoRx1000-5100
Output Reactor for Kits:
MotoRx1000-5030
