Mitsubishi HG-JR103 - Servo Motors
The Mitsubishi HG-JR103 Servo Motor delivers 1 kW power, 3.2 Nm torque, and 3000 rpm speed with low inertia performance. It features IP67 protection, a straight shaft, and a 22-bit encoder offering 4194304 pulses per revolution with a maximum speed of 6000 rpm. Explore the brand at mitsubishi electric, view Mitsubishi servo motors under Mitsubishi Servo Motors, and identify the model within the MELSERVO-J4 series.
| Brand | Mitsubishi |
| Product Type | Servo Motors |
| Product | HG-JR103 |
Mitsubishi Servo Motors HG-JR103 Technical Specifications:
| Specification | Value |
|---|---|
| Series | MELSERVO-J4 |
| Type | HG-JR |
| Power Supply (V) | 200 |
| Rated Capacity (kW) | 1 |
| Inertia | LOW INERTIA |
| Rated Torque (Nm) | 3,2 |
| Maximum Torque (Nm) | 9,6 |
| Rated Speed (rpm) | 3000 |
| Inertia (kg*cm2) | 2,65 |
| Brake | NO |
| Shaft Type | STRAIGHT SHAFT |
| Current Type | AC |
| Encoder Resolution (p/rev) | 4194304 |
| Maximum Speed (rpm) | 6000 |
| Protection Class | IP67 |
| Encoder Type | 22-BIT |
| Depth (mm) | 203,5 |
| Weight (kg) | 4,5 |
| Width (mm) | 90 |
| Height (mm) | 138,8 |
The Mitsubishi HG-JR103 Servo Motor is a 1 kW low inertia servo unit engineered for precise and stable industrial motion control. It provides 3.2 Nm rated torque, supports 3000 rpm operation, and includes a 22-bit encoder with 4194304 p/rev resolution. As part of the MELSERVO-J4 series, this motor is suitable for automation tasks requiring responsive performance and consistent positioning accuracy.
This servo motor is commonly used in conveyors, packaging systems, robotics, material handling lines, and automated assembly machinery. Its low inertia design enables fast acceleration and deceleration, improving cycle times and motion accuracy. IP67 protection and AC operation support dependable functioning in demanding industrial environments where consistency and continuity are important.
The Mitsubishi HG-JR103 Servo Motor combines stable torque output, accurate encoder feedback, and MELSERVO-J4 compatibility to support long-term operational reliability. With its mechanical design, protection rating, and predictable motion characteristics, it remains a trusted choice for engineers looking for dependable servo performance in industrial automation applications.
