Fault output signal when inverter trips

Only the unit type SC-A□□U has fault output signals. (Terminals Y1 and SD open collector output permissible load 24 VDC 0.1 A)The box type SC-A□□B indicates ... More Details >>

Difference from general-purpose inverter

In general, both are inverters using the same control method, however, the inverter speed controller limits functions compared with the general-purpose inver... More Details >>

Can I input speed setting externally with the box type?

No. Use the potentiometer on the box to set the speed. If you want to input analog values externally to set the speed, use the unit (module) type. More Details >>

What applications are suitable?

Variable speed control of small-capacity motor and other applications for which small size and low cost are required. (Examples: Replacement for gears and pu... More Details >>

Noise and leakage current (tone modulation control) of low-noise series

When the carrier frequency increases, noise and leakage current increase accordingly. To prevent the noise and leakage current from increasing while keeping ... More Details >>

Countermeasure against noise and leakage current during low-noise operation

The following two major countermeasures against noise are available: - Keep the noise source and partner device apart from each other.- Install a noise filte... More Details >>

Do noise and leakage current increase?

During non-low-noise operation (initial setting) with the carrier frequency of 1 kHz, both noise and leakage current levels are almost same as the Z024 serie... More Details >>

General-purpose magnetic flux control

Almost same control method. This control also performs vector calculation and divides the inverter's output current into an excitation current and into a tor... More Details >>

Communication option

You can remove the parameter unit FR-PU02 and install the FR-CU01 there. However, since the interface for the parameter unit is used, the communication speed... More Details >>

Compatibility of the installation between FR-A200EXCELLENT and FR-A200?

Yes. (However, since they are aligned with the small size of the FR-A200 (D), you need to use the intercompatibility attachment FR-AAT for a larger size. Att... More Details >>