Hardware Ref, Installation, and Troubleshooting User guide

2Ć8
2.6 100Ć150 HP GV3000 Drive Components and Locations
The 100Ć150 HP drive has the following main components. The identification numbers provided
correspond to the numbers used in figure 2.7. Replacement parts are listed in chapter 9.
1. Regulator Printed Circuit Board (PCB)
2. P ower Module Interface PCB
3. Gate Driver PCB
4. Bus Clamp PCB Ć Right
5.
Bus Clamp PCB Ć Left
6. Intelligent P ower Module PCB
7. Thyristor Precharge Module
8. DĆC Bus Fuse
9.
Not Used
10. Current T ransformer
11.
Ground F ault T ransformer
12.
Output Reactor
13. Not Used
14. Bus Discharge Resistor
15. 24 VDC Fan
16. Keypad
17.
Thyristor Firing P ulse PCB
2
14
7
12
2
8
11
15
5
6
3
3
5
1
10
17
16
M/N
125R4150
Figure 2.7 Ć 100Ć150 HP Drive Components and Locations