HG-MR73BK

Overview of Mitsubishi HG-MR73BK AC Servo Motor

The Mitsubishi HG-MR73BK is a medium inertia AC servo motor from the MELSERVO-J4 series, designed for precise, stable, and high-speed industrial automation applications. It delivers a rated power output of 0.75 kW and a rated speed of 3000 rpm, with a maximum speed of up to 6000 rpm. The motor comes without an electromagnetic brake and features a high-resolution 22-bit absolute encoder offering 4,194,304 pulses per revolution for exceptional positioning accuracy.

Key Features of Mitsubishi HG-MR73BK

• Rated Power Output: 0.75 kW
• Rated Torque: 2.4 Nm
• Maximum Torque: 7.2 Nm
• Rated Speed: 3000 rpm
• Maximum Speed: 6000 rpm
• Inertia: Medium inertia (0.586 kg·cm²)
• Encoder Type: 22-bit absolute encoder (4,194,304 pulses/rev)
• Shaft Type: Straight shaft
• Protection Class: IP65
• Power Supply: 200 V AC
• Weight: Approximately 2.8 kg
• Applications: Industrial robots, packaging machines, general automation requiring precision motion control

Technical Specifications of HG-MR73BK

Applications / Use Case

The HG-MR73BK servo motor is suited for applications requiring fast, precise, and stable motion control such as robotics, packaging, and automated machinery. Its high-resolution encoder and medium inertia design provide reliable positioning accuracy and operational robustness in a variety of industrial environments.

Manufactured by Mitsubishi Electric, the HG-MR73BK combines high performance and precision engineering for effective motion control solutions.