Specifications

Fuji's 4-pole standard motor

Rated capacity is calculated by assuming the output rated voltage as 220V for three-phase 200V series and 440V for three-phase 400V series.

Output voltage cannot exceed the power supply voltage.

When using the inverter in the ambient temperature of 40℃ or over and with carrier frequency at 3kHz or higher, adjust the current under continuous running to be the value in ( ) or lower by controlling the load.

The auxiliary power input is used as an AC fan power input when combining the unit such as high power factor PWM converter with power regenerative function. (Generally not used.)

Interphase voltage unbalance ratio[%] = (max. voltage [V] - min. voltage [V])/3-phase average voltage [V]×67(See IEC61800-3.) Use the DC reactor (ACR: optional) when used with 2 to 3 % of unbalance ratio.

The value is calculated on assumption that the inverter is connected with a power supply capacity of 500kVA (or 10 times the inverter capacity if the inverter capacity exceeds 50kVA) and %X is 5%.

Obtained when a DC reactor (DCR) is used.

Average braking torque obtained by use of a motor. (Varies with the efficiency of the motor.)

US 4P-standard induction motor

Rated capacity is calculated assuming the rated output voltage as 230 V for 230 V series and 460 V for 460 V series.

Output voltage cannot exceed the power supply voltage.

To use the inverter with the carrier frequency of 3 kHz or more at the surrounding temperature of 40°C (104°F) or higher, manage the load so that the current comes to be within the rated ones enclosed in parentheses ( ) in continuous running.

Voltage unbalance (%) = (Max. voltage (V) - Min. voltage (V) / Three-phase average voltage (V)) × 67 (IEC 61800- 3)U
If this value is 2 to 3%, use an optional AC reactor (ACR).

Required when a DC reactor (DCR) is used.

Average braking torque for the motor running alone, without external braking resistor. (It varies with the efficiency of the motor.)

The FRN100G1S-2U or higher type comes with a DC reactor (DCR).

US 4P-standard induction motor

Rated capacity is calculated assuming the rated output voltage as 230 V for 230 V series and 460 V for 460 V series.

Output voltage cannot exceed the power supply voltage.

Voltage unbalance (%) = (Max. voltage (V) - Min. voltage (V) / Three-phase average voltage (V)) × 67 (IEC 61800- 3)U
If this value is 2 to 3%, use an optional AC reactor (ACR).

Required when a DC reactor (DCR) is used.

Average braking torque for the motor running alone, without external braking resistor. (It varies with the efficiency of the motor.)

The FRN100G1S-2U or higher type comes with a DC reactor (DCR).

Fuji's 4-pole standard motor

Rated capacity is calculated by assuming the output rated voltage as 220V for three-phase 200V series and 440V for three-phase 400V series.

Output voltage cannot exceed the power supply voltage.

When using the inverter in the ambient temperature of 40℃ or over and with carrier frequency at 3kHz or higher, adjust the current under continuous running to be the value in ( ) or lower by controlling the load.

The auxiliary power input is used as an AC fan power input when combining the unit such as high power factor PWM converter with power regenerative function. (Generally not used.)

Interphase voltage unbalance ratio[%] = (max. voltage [V] - min. voltage [V])/3-phase average voltage [V]×67(See IEC61800-3.) Use the DC reactor (ACR: optional) when used with 2 to 3 % of unbalance ratio.

The value is calculated on assumption that the inverter is connected with a power supply capacity of 500kVA (or 10 times the inverter capacity if the inverter capacity exceeds 50kVA) and %X is 5%.

Obtained when a DC reactor (DCR) is used.

Average braking torque obtained by use of a motor. (Varies with the efficiency of the motor.)

A DC reactor (DCR) is an option. However, Inverters with a capacity of 75kW(HD spec) or above, 55kW(LD spec) or above, require a DCR to be connected. Be sure to connect it to those inverters.

Fuji's 4-pole standard motor

Rated capacity is calculated by assuming the output rated voltage as 220V for three-phase 200V series and 440V for three-phase 400V series.

Output voltage cannot exceed the power supply voltage.

When using the inverter in the ambient temperature of 40℃ or over and with carrier frequency at 3kHz or higher, adjust the current under continuous running to be the value in ( ) or lower by controlling the load.

The auxiliary power input is used as an AC fan power input when combining the unit such as high power factor PWM converter with power regenerative function. (Generally not used.)

Interphase voltage unbalance ratio[%] = (max. voltage [V] - min. voltage [V])/3-phase average voltage [V]×67(See IEC61800-3.) Use the DC reactor (ACR: optional) when used with 2 to 3 % of unbalance ratio.

The value is calculated on assumption that the inverter is connected with a power supply capacity of 500kVA (or 10 times the inverter capacity if the inverter capacity exceeds 50kVA) and %X is 5%.

Obtained when a DC reactor (DCR) is used.

Average braking torque obtained by use of a motor. (Varies with the efficiency of the motor.)

A DC reactor (DCR) is an option. However, Inverters with a capacity of 75kW(HD spec) or above, 55kW(LD spec) or above, require a DCR to be connected. Be sure to connect it to those inverters.

Fuji's 4-pole standard motor

Rated capacity is calculated by assuming the output rated voltage as 220V for three-phase 200V series and 440V for three-phase 400V series.

Output voltage cannot exceed the power supply voltage.

When using the inverter in the ambient temperature of 40℃ or over and with carrier frequency at 3kHz or higher, adjust the current under continuous running to be the value in ( ) or lower by controlling the load.

The auxiliary power input is used as an AC fan power input when combining the unit such as high power factor PWM converter with power regenerative function. (Generally not used.)

Interphase voltage unbalance ratio[%] = (max. voltage [V] - min. voltage [V])/3-phase average voltage [V]×67(See IEC61800-3.) Use the DC reactor (ACR: optional) when used with 2 to 3 % of unbalance ratio.

The value is calculated on assumption that the inverter is connected with a power supply capacity of 500kVA (or 10 times the inverter capacity if the inverter capacity exceeds 50kVA) and %X is 5%.

Obtained when a DC reactor (DCR) is used.

Average braking torque obtained by use of a motor. (Varies with the efficiency of the motor.)

A DC reactor (DCR) is an option. However, Inverters with a capacity of 75kW(HD spec) or above, 55kW(LD spec) or above, require a DCR to be connected. Be sure to connect it to those inverters.