INVT Goodrive350 Series

Goodrive350 series high-performance multi-function inverter Chapter 8
-243-
Power supply
380 V
Inverter
R
S
T
U
V
W
Resistor
1 KΩ/100 W
Resistor
1 KΩ/100 W
Resistor
1 KΩ/100 W
Fig 8.2 Charging circuit example of driving devices of 380 V
8.4.2 Electrolytic capacitor replacement
 Read the safety precautions carefully and follow the instructions to perform
operations. Otherwise, physical injuries or damage to the device may be
caused.
The electrolytic capacitor of an inverter must be replaced if it has been used for more than 35,000
hours. For details about the replacement, contact the local INVT office.
8.5 Power cable
 Read the safety precautions carefully and follow the instructions to perform
operations. Otherwise, physical injuries or damage to the device may be
caused.
1. Stop the inverter, disconnect the power supply, and wait for a time no shorter than the waiting
time designated on the inverter.
2. Check the connection of the power cables. Ensure that they are firmly connected.
3. Power on the inverter.