Hardware Ref, Installation, and Troubleshooting User guide

2Ć3
2.3 1Ć25 HP GV3000 Drive Components and Locations
The 1Ć25 HP GV3000 drives have the following main components. The identification numbers
provided correspond to the numbers used in figures 2.2 to 2.4. Replacement parts are listed in
chapter 9.
M/N M/N
1V4150 3V4150
1V4450 3V4450
2V4150 5V4150
2V4450 5V4450
ă1. Fan/Fan Assembly
ă2.
Membrane Switch (K eypad/Bracket)
ă3.
Regulator Printed Circuit Board (PCB)
ă4. Capacitor PCB/Input Capacitors
ă5. Current F eedback PCB
ă6. Power PCB (15Ć25 HP drives only)
ă7. Power Supply PCB (15Ć25 HP drives only)
ă8.
Gate Driver PCB (15Ć25 HP drives only)
ă9. Internal F an Assembly
10.
IGBT Module
11. Diode Bridge
12. Fan W
ire Harness
Figure 2.2 Ć 1Ć5 HP Drive Components and Locations