Rockwell Automation MV SMC Flex Motor Controller (for Series K or later) - Manual (Page 148)

138 Rockwell Automation Publication 1560E-UM051F-EN-P - June 2013
Chapter 9 Troubleshooting
Figure 66 - Voltage Sensing Board
R27 R35
T13
R28 R34 R36 R33 R32 R31 R30 R29
T7
R10 R12 R14 R18
R6
R26
R2
R22
T12
T14
TVS6
TVS7
TVS8
J1
TVS5
TVS4
TVS3 TVS2 TVS1
R4
R25
T11 T10 T9 T8
R20
6 5 4 3 2 1
kV RATED VOLTAGE USA
IN
MADE VOLTAGE FEEDBACK
GND2 GND1
PART
R E B M U N R E B M U N
SERIAL
24
23 2
1 R37
PB
To Interface Board Ground Connections
Measure
11.3 kΩ
V rated Tap 1,3,5 Tap 2,4,6
1.5 kV 1.9 M 2.8 M
2.5 kV 3.7 M 5.6 M
4.8 kV 6.6 M 10.0 M
7.2 kV 11.2 M 16.9 M
Values: +/- 2%
L1 T1 L2 T2 L3 T3