Product Description

The Mitsubishi HG-MR43K is a high-performance AC servo motor from the MELSERVO-J4 series, designed for precise motion control in industrial automation applications. It features a rated output of 400W, operates at a rated speed of 3,000 rpm, and is powered by a 200V AC supply. This motor is equipped with a 22-bit incremental encoder, providing a resolution of 4,194,304 pulses per revolution for accurate position feedback. With an ultra-low inertia design, it delivers quick response times, making it ideal for applications requiring rapid acceleration and deceleration. The HG-MR43K is compatible with Mitsubishi's MR-J4 series servo amplifiers and is suitable for various industrial automation systems.​

Technical Specifications

• Model: HG-MR43K
• Series: MELSERVO-J4
• Type: AC Servo Motor
• Rated Output: 400W
• Rated Speed: 3,000 rpm
• Maximum Speed: 6,000 rpm
• Rated Torque: 1.3 Nm
• Maximum Torque: 3.8 Nm
• Power Supply: 200V AC
• Encoder Type: Incremental
• Encoder Resolution: 4,194,304 pulses/rev
• Shaft Type: Straight shaft with key
• Brake: None
• Oil Seal: None
• Reduction Gear: None
• Inertia: 0.142 kg·cm²
• Protection Class: IP65
• Ambient Temperature Range: 0°C to +40°C
• Dimensions (W x H x D): 60 mm x 77.1 mm x 98.3 mm
• Weight: 1.4 kg
• Compliance: CE, UL/cUL, EAC, UKCA