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The HG-JR903B serves as a brushless servo motor designed by Mitsubishi as part of the HG series. This motor can handle various tasks efficiently and deliver a rated active power of 9 kW at a rotational speed of 3000 rpm.
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| Manufacturer | Mitsubishi |
|---|---|
| Product Line | HG Series |
| Part Number | HG-JR903B |
| Weight | 32.00 lbs (14.51 kg) |
| Rated Current | 41 A |
| Rated Active Power | 9 kW |
| Rotational Speed | 3000 rpm |
| Torque | 28.6 Nm nominal |
| Maximum Torque | 85.8 Nm |
| Capacity | Medium/Large Capacity |
| Connection Type | 2 MS-Type Connectors |
| Inertia | Low Inertia |
| Mounting Mode | 176 x 176 mm Flange Mounting |
| Encoder | 22-Bit Absolute Encoder |
| Brake Type | Electromagnetic Brake |
| Inertia Type | Low Inertia |
| Motor Type | Brushless Servo Motor |
Mitsubishi's HG-JR903B is classified as a brushless servo motor specifically engineered for reliability in complex systems. This motor complies with multiple requirements, offering a robust rated current of 41 A. It generates a rated active power of 9 kW, making it a strong performer in various industrial applications.
Operating at a high rotational speed of 3000 rpm, the HG-JR903B delivers a consistent nominal torque of 28.6 Nm. When the demand increases, it can handle a peak torque of 85.8 Nm, fitting the needs of medium to large-capacity installations. This device features a low inertia design, enhancing its responsiveness and efficiency during operation.
Installation is straightforward with the 176 x 176 mm flange mounting mode, facilitating easy integration into existing frameworks. The motor is connected through two MS-type connectors, ensuring solid and reliable electrical connections. For precise control and positioning, the HG-JR903B employs a 22-bit absolute encoder, which provides high-resolution feedback.
Additionally, the motor incorporates an electromagnetic brake, which enhances its safety and control capabilities during operations. This combination of features establishes the HG-JR903B as a valuable component in advanced motion control and automation applications.