Mitsubishi HG-JR15K1M4 - Servo Motors
The Mitsubishi HG-JR15K1M4 Servo Motor delivers 15 kW power, 95.5 Nm torque, and low inertia for high-performance industrial motion. Operating at a 1500 rpm rated speed with 3000 rpm maximum speed, it features a 22-bit encoder and robust IP67 protection. Integrated into the Mitsubishi automation ecosystem, this model forms part of the Mitsubishi Servo Motors family within the MELSERVO-J4 series, equipped with a straight shaft, 315 kgΒ·cmΒ² inertia, and a durable 86 kg construction.
| Brand | Mitsubishi |
| Product Type | Servo Motors |
| Product | HG-JR15K1M4 |
Mitsubishi Servo Motors HG-JR15K1M4 Technical Specifications:
| Specification | Value |
|---|---|
| Series | MELSERVO-J4 |
| Type | HG-JR |
| Power Supply (V) | 400 |
| Rated Capacity (kW) | 15 |
| Inertia | LOW INERTIA |
| Rated Torque (Nm) | 95,5 |
| Maximum Torque (Nm) | 286 |
| Rated Speed (rpm) | 1500 |
| Inertia (kg*cm2) | 315 |
| Brake | NO |
| Shaft Type | STRAIGHT SHAFT |
| Current Type | AC |
| Encoder Resolution (p/rev) | 4194304 |
| Maximum Speed (rpm) | 3000 |
| Protection Class | IP67 |
| Encoder Type | 22-BIT |
| Depth (mm) | 555,5 |
| Weight (kg) | 86 |
| Width (mm) | 220 |
| Height (mm) | 281,1 |
The Mitsubishi HG-JR15K1M4 Servo Motor is a low inertia, high-capacity model designed for demanding industrial automation environments. The HG-JR15K1M4 combines 15 kW output, 95.5 Nm torque, and a 22-bit encoder to maintain precise control even under heavy load transitions. Operating on a 400 V AC supply, it belongs to the MELSERVO-J4 series, enabling reliable use in large-scale machinery and advanced motion applications.
This servo motor is suited for conveyors, packaging machinery, heavy assembly lines, and high-load motion platforms. Its low inertia construction supports quick acceleration and deceleration cycles, while the IP67 rating ensures protection in dusty or moisture-prone areas. The straight shaft design enhances compatibility with industrial couplings and machine interfaces requiring rigid torque transfer.
The Mitsubishi HG-JR15K1M4 Servo Motor provides long-term reliability, accurate positioning, and stable torque performance across continuous-duty industrial systems. With essential features such as low inertia, high torque, and IP67 protection, the HG-JR15K1M4 remains a dependable choice for OEMs and integrators. As part of the trusted MELSERVO-J4 lineup, it ensures consistent efficiency in heavy-duty automation environments.
