Mitsubishi HG-KR43 Servo Motor HGKR43

Description:

The Mitsubishi HG-KR43 is a compact and high-performance AC servo motor from the MELSERVO-J4 series, designed for precision motion control in advanced automation systems. With a 400W power rating and a maximum speed of 6000 RPM, the HG-KR43 offers exceptional torque response and high-resolution positioning thanks to its 22-bit absolute encoder. This motor features a compact square flange design, making it ideal for applications where space is limited. Commonly used in packaging, semiconductor, and robotics industries, it ensures reliability, efficiency, and seamless integration with Mitsubishi servo amplifiers.

Technical Specifications:

Motor Type: AC Servo Motor
Series: MELSERVO-J4
Model: HG-KR43
Rated Power: 400W (0.4 kW)
Rated Voltage: 200V AC
Rated Speed: 3000 RPM
Maximum Speed: 6000 RPM
Rated Torque: 1.3 Nm
Maximum Torque: 3.9 Nm
Encoder Type: 22-bit Incremental/Absolute Encoder
Frame Size: 40 mm (Square Flange)
Shaft Type: Straight without key
Brake: No brake
Protection Class: IP65 (excluding shaft)
Cooling Method: Natural Cooling
Mounting Type: Flange Mount
Operating Temperature: 0°C to 40°C (32°F to 104°F)
Insulation Class: F
Weight: Approx. 1.2 kg (2.65 lbs)
Compatible Servo Amplifiers: MR-J4 series