Mitsubishi MR-J4-200B4-RJ

Mitsubishi MR-J4-200B4-RJ Digital AC-Servo Amplifier

1 / 1
Mitsubishi MR-J4-200B4-RJ MR-J4-200B4-RJ Digital AC-Servo Amplifier — Servomotors & Servo Drives
Manufacturer catalogue image

Product Description

RoHS CompliantLifecycle Status:

The Mitsubishi MR-J4-200B4-RJ Digital AC-Servo Amplifier is a top-tier solution for precision motion control applications. Designed for motors with a power rating of 2 kW, this amplifier offers robust performance and reliability. It features a built-in dynamic brake and supports a single axis, making it ideal for various industrial automation tasks.

The MR-J4 series is renowned for its advanced safety functions, including the Safe Torque Off (STO) feature compliant with IEC/EN 61800-5-2. This ensures a high level of operational safety, crucial for protecting both equipment and personnel.

With a power supply requirement of 3-phase 400V AC, the MR-J4-200B4-RJ is engineered to deliver consistent and efficient performance. Its compact design, with dimensions of 90 mm width, 168 mm height, and 195 mm depth, allows for easy integration into existing systems. Weighing just 2.1 kg, it is also lightweight, facilitating easier handling and installation.

Compliance with international standards such as CE, UL/cUL, EAC, and UKCA ensures that this servo amplifier meets rigorous quality and safety benchmarks. Additionally, it is RoHS compliant, making it an environmentally friendly choice.

Applications for the MR-J4-200B4-RJ include robotics, CNC machinery, and other automated systems where precise motion control is essential. Its compatibility with SSCNET/H command interfaces further enhances its versatility and ease of use in complex automation environments.

Send Inquiry
Payment methods:

Offer details

Best offer from:
Trusted supplier — United Kingdom, member since 2023
Availability:
5 pcs.
In-Stock
Updated at: 05-09-2026
Warranty:
12 months
Condition:
New Surplus
New Surplus - A new, unused, undamaged item without a manufacturer guarantee. The item may come without original packaging or in replacement packaging. If provided, the box may have been opened.
The Seller is responsible for shipping the product and invoicing

Specifications

Product Hierarchy
IAK30012 SERVO and Motion
Power Supply (VAC)
3PHASE 400V
Rated Capacity (kW)
2
Safety Function Type
STO (IEC/EN 61800-5-2)
CE
COMPLIANT
UL/cUL
COMPLIANT

Available Offers

(3)
MR-J4-200B4-RJ Mitsubishi Electric, Servomotors & Servo Drives

Mitsubishi Electric

Available:
1 pc.
In-Stock
Updated at: 04-09-2026
Offer from:
Trusted supplier — Germany, member since 2024
Warranty:
24 months
MR-J4-200B4-RJ Mitsubishi Electric, Servomotors & Servo Drives

Mitsubishi Electric

Available:
5 pcs.
In-Stock
Updated at: 05-09-2026
Offer from:
Trusted supplier — Poland, member since 2023, 50–99 employees
Warranty:
24 months

Access our platform to find more offers

Register now to explore 36 mln offers from verified suppliers worldwide.

  • Compare offers globally
  • Direct supplier contact
  • RFQs, Quotes, and Orders
  • BOM Search
Sign UpFree 14-day trial available

Documents

Data Sheet

Datasheet for Mitsubishi Electric MR-J4-200B4-RJ, including specifications and features.

Download Data Sheet
TracePartsTraceParts

CAD Models

3D CAD model and technical drawings, ready for your design software.

Download CAD Model

Related products

MR-J4-70B-RJ Mitsubishi Electric
MR-J4-70B-RJ
Mitsubishi Electric
High-performance digital AC-servo amplifier for 700W motors, featuring built-in dynamic brake and advanced safety functions.
MR-J4W3-222B Mitsubishi Electric
MR-J4W3-222B
Mitsubishi Electric
High-performance digital AC-servo amplifier for precise motor control, supporting up to 3 axes and rated motor power of 3 * 200 W.
MR-J4-60B-RJ Mitsubishi Electric
MR-J4-60B-RJ
Mitsubishi Electric
High-performance 600W servo amplifier with built-in dynamic brake for precise motion control.
MR-J4-700B-RJ Mitsubishi Electric
MR-J4-700B-RJ
Mitsubishi Electric
High-performance servo amplifier with SSCNETⅢ/H interface and built-in dynamic brake.
MR-J4-40A-RJ Mitsubishi Electric
MR-J4-40A-RJ
Mitsubishi Electric
High-performance 400W servo amplifier with built-in dynamic brake and advanced safety features.
247598 Mitsubishi Electric
247598
Mitsubishi Electric
Compact and efficient inverter with 0.75kW power, ideal for single-phase 200-240V applications.
FR-D720S-070SC-EC Mitsubishi Electric
FR-D720S-070SC-EC
Mitsubishi Electric
Compact and efficient inverter with 1.5kW power, ideal for induction motors, featuring IP20 protection and advanced control methods.
FR-A7NP Mitsubishi Electric
FR-A7NP
Mitsubishi Electric
Enhance your FR-A/F700 series inverters with the FR-A7NP ProfibusDP interface for seamless network communication.
HF-KP13 Mitsubishi Electric
HF-KP13
Mitsubishi Electric
Compact, high-output AC servo motor with 18-bit encoder for precise control and high-speed rotation.
HG-KR13 Mitsubishi Electric
HG-KR13
Mitsubishi Electric
High-performance 100W servomotor with 0.32 Nm torque and IP65 protection for precise motion control.
HG-KR23 Mitsubishi Electric
HG-KR23
Mitsubishi Electric
High-performance 200W servomotor with 0.64 Nm torque, ideal for precision automation.
HG-KR43 Mitsubishi Electric
HG-KR43
Mitsubishi Electric
High-performance 400 W servomotor with 1.3 Nm torque, ideal for precision automation.

Market insights

AutomaINSIGHTS analytics dashboard

Get real-time analytics and market data to optimize your purchasing decisions for this component and similar products

  • Real-time stock availability data from 700 MRO distributors in Europe and USA
  • Price analysis by condition (new, used, refurbished) with market median prices
  • Critical component availability monitoring to prevent production downtime
  • Inventory optimization insights based on market supply trends
Get Started