Need more information?
Mitsubishi HG-KR43BG7 1/5
Mitsubishi HG-KR43BG7 1/5 AC Geared Rotary Servo Motor
Product Description
The Mitsubishi HG-KR43BG7 1/5 AC Geared Rotary Servo Motor is a top-tier solution for precise motion control applications. Part of the renowned MELSERVO J4 series, this servo motor features a straight shaft design with a built-in electromagnetic brake and a 22-bit absolute feedback encoder, providing exceptional accuracy and reliability. The integrated 1/5 high-precision gearhead ensures optimal performance with a rated output of 400W (0.4kW) and a nominal torque of 1.3Nm.
Engineered for efficiency, the HG-KR43BG7 1/5 operates at a rated rotational speed of 3000rpm, with a maximum speed of 6000rpm. The motor's low inertia and small power capacity make it suitable for a wide range of industrial applications. It features a 60x60mm flange mounting and a 4-pin rectangular connector for easy installation and connectivity.
Designed to withstand demanding environments, this servo motor is rated for IP44 protection and can operate within a temperature range of 0 to +40°C. It complies with multiple international standards, including CE marking, TUV Rheinland, cULus, UL, KC, EN61800-3, EN60034-1, EN62061 SILCL3, EN50581, UL1004-1, UL1004-6, CSA, and EAC.
Whether you need precise positioning, speed control, or torque management, the Mitsubishi HG-KR43BG7 1/5 AC Geared Rotary Servo Motor delivers unparalleled performance and reliability.
Need more information?
Offer details
- Offer from:
Trusted supplier — Poland, member since 2026, 100–499 employees
- Availability:
- 1 pc.Updated at: 02-02-2026In-Stock
- Warranty:
- Not specified
- Condition:
- Used
Specifications
- Brand
- Mitsubishi
- Supply voltage
- 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
(1)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
| Condition Used | Availability 1 pc. Updated at: 02-02-2026In-Stock | Supplier | Warranty Not specified |
Documents
Data Sheet
Datasheet for Mitsubishi Electric HG-KR43BG7 1/5, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
Product data updated: 02-02-2026

Market insights for HG-KR43BG7 1/5
Get real-time analytics and market data for HG-KR43BG7 1/5 and other products from the Servomotors & Servo Drives category to optimize your purchasing decisions
- 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