FRN Eco 400 Series Biến tần FUJI dòng Frenic Eco 400VAC Series

Inverter FRENIC ECO Series Specifications: 400VAC
Exclusive fan and pump inverter

Fuji Electric has recently developed a special inverter for HVAC and pump applications named Frenic Eco.
The capacity range of Frenic Eco is from 0,75 kW to 110 kW for 3 phase 200 V supply and 0,75 kW to 560 kW for 3 phase 400 V supply, in IP20/IP00 protection degree. Also there is an IP54 version, with a capacity range from 0.75 kW to 90 kW for 3 phase 400 V supply. The overload capability for all the range is 120 % of the rated current for 1 minute.

Note:
*1 Fuji 4-pole standard motor
*2 Rated capacity is calculated by assuming the output rated voltage as 220V for three-phase 200V series.
*3 Output voltage cannot exceed the power supply voltage.
*4 An excessively low setting of the carrier frequency may result in the higher motor temperature or tripping of the inverter by its overcurrent limiter setting. Lower the continuous load or maximum load
instead. (When setting the carrier frequency (F26) to 1kHz, reduce the load to 80% of its rating.)
*5 Obtained when a DC reactor (DCR) is used.
*6 Average braking torque (Varies with the efficiency of the motor.)
*7 Voltage unbalance (%) =(Max. voltage (V) - Min. voltage (V)) x 67 (IEC61800-3 (5.2.3)) / Three-phase average voltage (V)
If this value is 2 to 3%, use an AC reactor (ACR option).
*8 Trial calculation done on assumption that the power capacity is 500kVA (or 10 times the inverter capacity if the inverter capacity is larger than 50kVA) and the inverter is connected to the power
supply of %X=5%.
*9 Use [R1, T1] terminals for driving AC cooling fans of an inverter powered by the DC link bus, such as by a high power factor PWM converter. (In ordinary operation, the terminals are not used.)
*10 When using the inverter at an ambient temperature higher than 40°C and at a carrier frequency of 3kHz or over, select the inverter so that the current does not exceed the rated current specified in
( ) during continuous operation.