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Mitsubishi HG Series HG-JR903B

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HG-JR903B

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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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Technical specifications for HG-JR903B

ManufacturerMitsubishi
Product LineHG Series
Part NumberHG-JR903B
Weight32.00 lbs (14.51 kg)
Rated Current41 A
Rated Active Power9 kW
Rotational Speed3000 rpm
Torque28.6 Nm nominal
Maximum Torque85.8 Nm
CapacityMedium/Large Capacity
Connection Type2 MS-Type Connectors
InertiaLow Inertia
Mounting Mode176 x 176 mm Flange Mounting
Encoder22-Bit Absolute Encoder
Brake TypeElectromagnetic Brake
Inertia TypeLow Inertia
Motor TypeBrushless 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.