Maintenance teams planning replacements for MITSUBISHIELECTRIC-HG-JR103B frequently review Mitsubishi VFD, Mitsubishi Mitsubishielectric Mr Jet 70G and Mitsubishi Electric to prevent downtime, checking availability and compatibility with existing systems.
Mitsubishi HG-JR103B - Servo Motors
Technical Specifications of Mitsubishi Servo Motors HG-JR103B:
| Brand | Mitsubishi |
| Product Type | Servo Motors |
| Product | HG-JR103B |
Mitsubishi Servo Motors HG-JR103B 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) | 3,15 |
| Brake | YES |
| 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) | 249 |
| Weight (kg) | 5,9 |
| Width (mm) | 90 |
| Height (mm) | 138,8 |
The Mitsubishi HG-JR103B Servo Motor is designed for precise, efficient, and stable motion control in industrial automation. It offers 1 kW rated capacity, 3.2 Nm rated torque, and a 3000 rpm operating speed, supported by a 22-bit encoder providing 4194304 p/rev resolution. As part of the MELSERVO-J4 series, it aligns with demanding applications requiring accuracy, repeatability, and low inertia performance.
This model is well suited for conveyors, packaging machinery, compact actuators, assembly systems, and equipment requiring responsive speed and torque control. Its low inertia design enables fast acceleration, smooth deceleration, and stable continuous operation. The IP67 protection rating supports use in dusty or moisture-prone environments, while the integrated brake ensures secure position holding in stationary or load-bearing applications.
The Mitsubishi HG-JR103B Servo Motor combines accurate encoder feedback, consistent torque delivery, and durable AC operation for long-term industrial use. With its MELSERVO-J4 architecture, straight shaft configuration, and balanced torque profile, it provides dependable performance across a wide range of automation tasks. Engineers can rely on this servo motor for stable, precise, and reliable motion control in manufacturing systems.
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