Part Number - MR-J2-350B

This MR-J2-350B is

In Stock Ships Today!

\"bulletNew In Stock

Call 1-800-479-8084

Rate the MR-J2-350B
5.0/5 on 3 reviews

Product Details

  • Melservo MR-J2 Servo Amplifier (MRJ2350B)
  • Manufacturer: Mitsubishi
  • Series: MELSERVO MR-J2

Product Description

Power Supply for MR-J2-350B (MRJ2350B)
  • 3.5KW
  • Voltage Frequency: 3 phase, 200-230V AC, 50-60Hz
  • Permissible Voltage Fluctuation: 3 phase, 170-253VAC
  • Permissible Frequency Fluctuation: ±5%
Control System: Sinusoidal PWM
Dynamic brake: Built-in
Speed frequency response: 550 Hz or more

Protective Functions:
  • Over current shutdown
  • regeneration over voltage shutdown
  • overload shutdown (electronic thermal)
  • SERVO MOTOR overheat
  • encoder fault
  • regeneration fault
  • under voltage
  • sudden power outage
  • over speed
  • excess error

Related Parts

MR-J2-350A - Mitsubishi Melservo MR-J2 Servo Amplifier (MRJ2350A)
HC-SF352B - Mitsubishi Melservo HC Servo Motor with Brake, AC, 3.5KW (HCSF352B)
HC-SF352K - Mitsubishi Melservo HC Servo Motor with Key, AC, 3.5KW (HCSF352K)
HC-SF352BK - Mitsubishi Melservo HC Servo Motor with Brake Key, AC, 3.5KW (HCSF352BK)
HC-SF353 - Mitsubishi Melservo HC Servo Motor, 3.5KW (HCSF353)
HC-SF353BK - Mitsubishi Melservo HC Servo Motor with Brake Key, 3.5KW (HCSF353BK)
HC-RF203 - Mitsubishi Melservo HC Servo Motor, 2KW (HCRF203)

Shipping and Order Information

  • TRW Supply can usually ship in stock items same day before 3:30 PM EST for no extra cost and before 5 PM with a rush fee
  • Mitsubishi MELSERVO MR-J2 Shipping options vary by location. Call for an accurate quote.


  • The Mitsubishi MR-J2-350B comes with a one-year warranty.

Additional Information

TRW Electric & Supply Company is a global automation supplier. We deliver reliable new and refurbished parts at a great value. Our product focus is Omron and Mitsubishi products, but we have been able to provide our customers with solutions from other manufacturers as well. Our goal is to supply the automation industry with the best service and pricing, and of course conduct business with a high level of integrity.

Authorized Distributors

A Mitsubishi Authorized Distributor for MELSERVO-MR-J2 is not the only source for Mitsubishi products. Many of the Mitsubishi products have been discontinued and therefore are no longer available from authorized suppliers. Mitsubishi Authorized Supplier of Mitsubishi Automation. TRW Electric & Supply has many new and refurbished Mitsubishi MELSERVO-MR-J2 parts available for purchase.

Authorized Distributor small