Mitsubishi HG-KR43JK

Mitsubishi MELSERVO J4 Series AC Servo Motor

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Mitsubishi HG-KR43JK MELSERVO J4 Series AC Servo Motor — Servomotors & Servo Drives
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Product Description

The Mitsubishi MELSERVO J4 Series AC Servo Motor is designed for high precision and efficiency in demanding industrial applications. This model, part of the HG-KR series, features a keyed shaft and a built-in absolute feedback encoder with 22-bit resolution, providing exceptional accuracy and control. The motor is equipped with an oil seal and offers low inertia and small power capacity, making it suitable for a wide range of automation tasks.

With a rated output of 400W (0.4kW) and a rated current of 2.6A, this servo motor delivers reliable performance at a rated rotational speed of 3000rpm, with a maximum speed of 6000rpm. The motor's torque capabilities include a nominal torque of 1.3Nm and a maximum torque of 4.5Nm, ensuring robust operation under various load conditions.

The motor's IP65 protection rating ensures durability in harsh environments, while the 60x60mm flange mounting allows for easy installation. The compact dimensions (H77.1mm x W60mm x D128.3mm) and 4-pin rectangular connector further enhance its versatility and ease of integration.

Compliant with multiple international standards, including CE marking, TUV Rheinland, cULus, UL, KC, EN61800-3, EN60034-1, EN62061 SILCL3, EN50581, UL1004-1, UL1004-6, CSA, KC, and EAC, this servo motor meets rigorous quality and safety requirements, making it a reliable choice for various industrial automation applications.

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Offer details

Best offer from:
Trusted supplier — Germany, member since 2024
Availability:
1 pc.
In-Stock
Updated at: 11-09-2026
Warranty:
24 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

Supply voltage (AC)
200Vac class
Rated current
2.6A
Rated active power
400W / 0.4kW
Maximum current
9.1A
Rated rotational speed
3000rpm
Maximum rotational speed
6000rpm

Available Offers

(5)
HG-KR43JK Mitsubishi Electric, Servomotors & Servo Drives

Mitsubishi Electric

Available:
5 pcs.
In-Stock
Updated at: 14-09-2026
Offer from:
Trusted supplier — United Kingdom, member since 2023
Warranty:
12 months
HG-KR43JK Mitsubishi Electric, Servomotors & Servo Drives

Mitsubishi Electric

Available:
1 pc.
On Request
Updated at: 22-08-2026
Offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees
HG-KR43JK Mitsubishi Electric, Servomotors & Servo Drives

Mitsubishi Electric

Available:
1 pc.
On Request
Updated at: 22-08-2026
Offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees

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Documents

Data Sheet

Datasheet for Mitsubishi Electric HG-KR43JK, 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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