Fuji Frenic FRN3 7E1S 4A Inverter
Fuji FRN3 7E1S 4A Overview: Fuji AC drives optimally raises the efficiency and power factor, stabilizes motor operations and conserves energy. AC drives also known as variable frequency drives (VFD) or variable speed drives (VSD).
The inverter operates even if power not provided to these terminals. As well as if a protective circuit operates and the magnetic contactor on the inverter power side opened (off), the inverter control circuit power, the alarm output (30A, B, and C). And the keypad panel display goes off. To prevent this, the same AC power. The main circuit AC power must supply (as auxiliary control power) to the auxiliary control-power input terminals.To ensure effective noise reduction when using a radio noise filter. As well as the output power from the filter go to the auxiliary control-power input terminals.If these terminals connected to the input side of the filter, the noise reduction effect deteriorates.
As well as to connect the power regeneration converter to an inverter of 30HP or less. Do not connect the power supply directly to the auxiliary control-power input terminals (R0 and T0) of the inverter. However, if such a connection is required, insulate these input terminals from the main power of the power regeneration converter with an insulation transformer.
- Power: 6.8kVA
- Number of phase: 3
- Type: AC drive
- Input: 3ph 380-480V 50/60Hz 13A
- Output: 3ph 380-480V 1-400Hz 9A
- IP Code: Ip20