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Mitsubishi HG Series HG-KR43BG7K1-21

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HG-KR43BG7K1-21

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Mitsubishi's HG-KR43BG7K1-21 is a compact gearmotor designed for precision and efficiency, offering a rated output of 0.4 kW. It operates within a range of rotational speeds, reaching up to 6000 RPM for tasks that require high responsiveness.

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Technical specifications for HG-KR43BG7K1-21

ManufacturerMitsubishi
Product LineHG Series
Part NumberHG-KR43BG7K1-21
Weight15.00 lbs (6.80 kg)
Rated Output0.4 kW
Rated Torque1.3 Nm
Maximum Torque4.5 Nm
Power Rate at Rated Torque41.3 kW/s
ShaftShaft with Keyway and Key
StructureTotally Enclosed Structure
IP RatingIP44
Brake TypeElectromagnetic Brake
Gearhead1/21 High-Precision Gearhead
InertiaLow Inertia
Power CapacitySmall Capacity
Rated Speed3000 RPM
Maximum Speed6000 RPM
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The Mitsubishi HG-KR43BG7K1-21 is a gearmotor that combines compact design with powerful performance. Its rated output is 0.4 kW, making it suitable for applications requiring reliable motor efficiency. The rated torque of 1.3 Nm delivers consistent performance, while the maximum torque of 4.5 Nm allows for flexibility in demanding scenarios.

With a speed capacity of 3000 RPM, this gearmotor can achieve a maximum rotational speed of 6000 RPM, allowing it to adapt to varied task requirements. The drive's low inertia means that it can quickly respond to changes in load or speed, enhancing its usability in dynamic environments. The electrical power rate at rated torque stands at an impressive 41.3 kW/s, signifying effective energy use.

The HG-KR43BG7K1-21 features a shaft with a keyway and key, ensuring secure attachment to connected components. Its totally enclosed structure protects internal mechanisms, while the IP44 rating provides additional assurance against dust and splashes of water. An integrated electromagnetic brake offers added safety by improving stopping performance during operation.

This gearmotor is constructed with a 1/21 high-precision gearhead that supports accurate motion control, making it ideal for automation tasks that require precise positioning. Overall, the compact size and small capacity rating make this model a practical choice for various applications in industrial settings.