Mitsubishi MR-J3-20B

Mitsubishi Electric MELSERVO J3 AC Servo Drive

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Mitsubishi MR-J3-20B Electric MELSERVO J3 AC Servo Drive — Servomotors & Servo Drives
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Mitsubishi MR-J3-20B Electric MELSERVO J3 AC Servo Drive — Servomotors & Servo Drives
Mitsubishi MR-J3-20B Electric MELSERVO J3 AC Servo Drive — Servomotors & Servo Drives
Mitsubishi MR-J3-20B Electric MELSERVO J3 AC Servo Drive — Servomotors & Servo Drives

Product Description

Lifecycle Status:

The Mitsubishi Electric MELSERVO J3 AC Servo Drive is a high-performance solution designed for precise motion control applications. This advanced servo drive features a built-in dynamic brake and regenerative resistor, ensuring reliable and efficient operation. The drive supports SSCNET III/H communication for high-speed serial communication, enhancing system performance and integration.

With a rated output of 200W (0.2kW) and a rated current of 1.5A, the MR-J3-20B is suitable for various industrial applications. It operates on a supply voltage of 200Vac-230Vac (200V class) and can be used with both single-phase and three-phase input networks. The drive offers multiple protection functions, including overcurrent, overvoltage, overload, servo motor overheat, encoder fault, regeneration fault, undervoltage, overspeed, and excessive error protection, ensuring safe and reliable operation.

The MR-J3-20B is designed for natural cooling and features a compact design with dimensions of H168mm x W40mm x D135mm. It is compatible with the HF-KP and HF-MP series servo motors, making it a versatile choice for various motion control applications. The drive is compliant with CE marking, cULus, TUV Rheinland, EN, UL, and RoHS standards, ensuring high quality and safety.

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Offer details

Best offer from:
Trusted supplier — Germany, member since 2025, 5–9 employees
Availability:
2 pcs.
In-Stock
Updated at: 03-09-2026
Warranty:
6 months
Condition:
Used
Used - A previously used item with possible signs of cosmetic wear. It is fully operational and functions as intended, though the original packaging may be missing.
The Seller is responsible for shipping the product and invoicing

Specifications

Supply voltage (AC)
200Vac-230Vac (200V class; 220Vac / 230Vac)
Rated current
1.5A
Rated active power
200W / 0.2kW
Power consumption
30 W
Overcurrent protection
Yes
Overvoltage protection
Yes

Available Offers

(12)
MR-J3-20B Mitsubishi Electric, Servomotors & Servo Drives

Mitsubishi Electric

Available:
5 pcs.
In-Stock
Updated at: 04-09-2026
Offer from:
Trusted supplier — Germany, member since 2024
Warranty:
24 months
MR-J3-20B Mitsubishi Electric, Servomotors & Servo Drives

Mitsubishi Electric

Available:
33 pcs.
In-Stock
Updated at: 04-09-2026
Offer from:
Trusted supplier — Germany, member since 2024
Warranty:
24 months
MR-J3-20B Mitsubishi Electric, Servomotors & Servo Drives

Mitsubishi Electric

Available:
1 pc.
In-Stock
Updated at: 06-09-2026
Offer from:
Trusted supplier — United States, member since 2022, 50–99 employees
Warranty:
2 months

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Documents

Data Sheet

Datasheet for Mitsubishi Electric MR-J3-20B, including specifications and features.

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CAD Models

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

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