MITSUBISHI FR-A820-37K-1 FR-A820-37K-1
FR-A820-37K-1. Does not remove the short circuit chip will lead to overheating of the brake resistor. The utilization rate of the regenerative braking should be less than the allowable brake use rate

FR-A820-22K-1 MITSUBISHI FR-A820-22K-1
FR-A820-22K-1. Can be extended to FX3GA/FX3G, FX3GE, FX3GC, as well as FX3U, FX3UC series, When connecting to FX3UC or FX3GC, you need FX2NC-CNV-IF or FX3UC-1PS-5V. The number of connection points