Number of inverters that can be connected to a 20 A branch circuit breaker

The basic idea is the same, but the total capacity should be 3.7 kW. (The maximum capacity is also 3.7K.) More Details >>

Static torque

When a vector inverter is used for position control, the servo lock works when it is stopped. When the start signal (STF or STR) is turned ON, the servo lock... More Details >>

Energy saving and power supply capacity of inverter

Energy saving is achieved by switching from the commercial power supply to the inverter to operate the motor. When the inverter reduces motor speed, it also... More Details >>

Inverter signal input speed

There is a 10 ms delay after the inverter recognizes the start command (STF OR STR) before it starts decelerating. The delay is 10 ms. A delay of 100 ms is i... More Details >>

Vector motor

The constant-torque motor and vector motor are the induction motors, which consist of the stator core, gap, and rotor core. For the constant-torque motor, th... More Details >>

Current monitor display

The current monitor displays the average value of the three-phase current. The three-phase voltage is not incorporated for the voltage monitor. The output vo... More Details >>

Connection cable of FR-Configurator

The following USB connectors are available.For FR-A700: USB B connector (B receptacle)For FR-E700: USB Mini-B connector (Mini-B receptacle) Use the USB cable... More Details >>

Advanced magnetic flux vector control and General-purpose magnetic flux vector control

Advanced magnetic flux vector control provides a larger torque at low-speed. 3.7K or lower: 0.5 Hz/200%5.5K to 15K: 0.5 Hz/150% More Details >>

FR-A7NC E kit

Not available. Differences between the parts supplied with the FR-A7NC and FR-A7NC E kit will result in improper installation. Use the FR-A7NC. Use the FR-A7NC. More Details >>

AM terminal output

Set Pr.55 (Frequency monitoring reference) of the first inverter to 70 Hz. More Details >>