Mitsubishi Electric MR-RB32 Regenerative Power Braking Resistor

Mitsubishi Electric MR-RB32 is a regenerative power braking resistor module used with the MELSERVO J4 series servo amplifiers. It dissipates regenerative energy produced during deceleration, preventing overvoltage faults in the drive system. Model: MR-RB32 Series: MELSERVO-J4 Input Voltage Compatibility: 100/200 VAC servo systems Resistance: 40 Ohms Rated Power Dissipation: 300 Watts Peak Power Dissipation: Up to 1.5 kW (short-duration) Cooling Method: Natural air cooling Mounting: Panel mount with screw terminals Protection: Includes thermal fuse for overheating prevention Application: Absorbs regenerative energy during servo motor braking Usage: For servo axes in fast deceleration applications or vertical loads Compatible Servo Amplifiers: MR-J4 series (check manual for sizing match) Manufacturer: Mitsubishi Electric Made In: Japan Please review pictures carefully and let us know if you have any questions!