User guide

12 Instruction Manual D2-3537
Wiring Diagram for
Reference
11
MV W MV U
MV V DC+ BUS
DC MIDPT
DC- BUS
4
J4
3 1 2 5 10 6 8 7 9
MOTOR W
R1
EXISTING BUS
DISCHARGE RESISTORS
R4
10K Ohm
3 2 11
2 3
J4
4
DC MIDPT
DC+ BUS
1
2 3
10
DC- BUS
MV V
MV U
7
6
5
9
8
MV W
11
MOTOR V MOTOR U
J4A
4
DC MIDPT
DC+ BUS
1 2 3 10
DC- BUS MV V
MV U
7 6 5 9 8
MV W
11
CAP (+) CAP MID CAP (-)
RESISTOR 24708-501-12
2600 Ohm
J4B
4
1
2 3
10
MV V
MV U
7
6
5
9
8
MV W
11
12
CAP (-) CAP MID CAP (+)
63481-105SFY
BUS (+)
BUS MID
BUS (-)
EXTERNAL BUS RESISTOR ASSEMBLY
120L4060 ONLY
120L4060 ONLY
2600 Ohm
Note: The old resistors and their connecting wires remain in the drive.