Combination with power factor improving reactor

It cannot be combined with the power factor improving reactor. (Since the power factor is further improved by the high power factor converter, it is not requ... More Details >>

Inverter selection when multiple inverters are to be connected

Be sure to use a high power factor converter with the capacity higher than the total capacity of the inverters connected. (Note: One or more of the inverters... More Details >>

Combination with existing inverters

Since the existing inverters do not have a terminal to connect to the FR-HC, it cannot be connected to them. Use an inverter compatible with the high power f... More Details >>

Protective functions

When the protective function works, the inverter is stopped (output shutoff) by the RDY signal. More Details >>

Harmonic suppression guidelines for power supply

Since the high power factor converter uses the self-excitation three-phase bridge (voltage type PWM control) circuit configuration (type), the conversion coe... More Details >>

Accessories and inverter with built-in high power factor converter

If the reactor 1, outside box, and reactor 2 are contained in the same case as the high power factor converter, the unit becomes larger and heavier while fre... More Details >>

Model configuration

For the 200 V class, the 7.5K, 15K, 30K, and 55K models are available. For the 400 V class, the 7.5K, 15K, 30K, and 55K models are available. Each requires t... More Details >>

Input power factor

To almost "1". (With load factor of 100%) More Details >>

Difference between multi-function and standard products

The following are added to the multi-function product in addition to the standard product: - Input terminal function selection (X1 to X3)- Warning NO contact... More Details >>

DIN rail installation

You can do it by using the optional DIN rail attachment (FR-DU01/02). More Details >>