FRENIC-Eco

Standard Specifications | Basic type

Standard 4-pole motor

Rated capacity is calculated by assuming the output rated voltage as 208V for three-phase 208V.

Output voltage cannot exceed the power supply voltage.

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.)

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.)

Calculated under Fuji-specified conditions.

Obtained when a DC reactor (DCR) is used.

Average braking torque (Varies with the efficiency of the motor.)

Voltage unbalance (%) = ( ( MAX. voltage(V) - Min. voltage(V) ) / Three-phase average voltage(V) ) x 67 (IEC61800-3 (5.2.3))
If this value is 2 to 3%, use an AC reactor (ACR).

Standard 4-pole motor

Rated capacity is calculated by assuming the output rated voltage as 460V for three-phase 460V.

Output voltage cannot exceed the power supply voltage.

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.)

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.)

Calculated under Fuji-specified conditions.

Obtained when a DC reactor (DCR) is used.

Average braking torque (Varies with the efficiency of the motor.)

Voltage unbalance (%) = ( ( MAX. voltage(V) - Min. voltage(V) ) / Three-phase average voltage(V) ) x 67 (IEC61800-3 (5.2.3))
If this value is 2 to 3%, use an AC reactor (ACR).