USED MITSUBISHI C36N9A048

The Mitsubishi MR-RB30 (internal part number C36N9A048) is a Resistance Regeneration Converter Unit designed as an external brake resistor accessory for the MELSERVO J4 series servo amplifier systems. It dissipates regenerative energy produced during motor deceleration, preventing DC bus overvoltage faults in demanding servo applications. This unit is rated at 300W continuous output with a 13-ohm resistance value and is compatible with both 100VAC and 200VAC single-phase servo amplifier supply systems.
Specification
Value
Brand
Mitsubishi Electric
Part Number (Label)
C36N9A048
Model Number
MR-RB30
Type
Regenerative Brake Resistor / Resistance Regeneration Converter Unit
Series
MELSERVO J4 / MR-RB
Rated Output Power
300W (0.3 kW)
Resistance
13 Ohm (Ω)
Supply Voltage
100VAC or 200VAC
Compatible Amplifiers
MR-J4-200GF, MR-J4-200B, MR-J4-200A, MR-JE-200B, MR-JE-300B, MR-J3-200A/B/T, MR-J3-350A/B/T, MR-J2S-200A/B/CP/CL, MR-J2S-350A/B/CP/CL, MR-J2S-500A/B/CP/CL
Function
Regenerative energy dissipation / dynamic braking
Alternate Part Number
MRRB30
We warranty all items for 30 days from date of purchase.