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Mitsubishi HG Series HG-KR43BG71-21

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HG-KR43BG71-21

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The Mitsubishi HG-KR43BG71-21 is a compact geared servo motor designed for precision applications. Operating at a voltage class of 200V AC, this unit features a gearhead with a 1/21 high-precision ratio, facilitating efficient torque management.

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Technical specifications for HG-KR43BG71-21

ManufacturerMitsubishi
Product LineHG Series
Part NumberHG-KR43BG71-21
Weight15.00 lbs (6.80 kg)
Type of ProductGeared Servo Motor
Reduction GearPrecision Application Reduction Gear (Shaft Output)
Gearhead1/21 High-Precision Gearhead
Voltage Class200V AC Class
BrakeElectromagnetic Brake
Power Rating400W
Rated Current2.6A
Maximum Radial Load245 N
Maximum Axial Load98 N
Nominal Torque1.3 Nm
Rated Speed3000 RPM
Maximum Speed6000 RPM
InertiaLow Inertia
Motor CapacitySmall Capacity
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The HG-KR43BG71-21 geared servo motor from Mitsubishi is engineered for efficient performance in a variety of settings. This motor operates on 200V AC power and is equipped with a precision application reduction gear designed for enhanced output control. The 1/21 high-precision gearhead is a noteworthy feature, providing optimal torque delivery for demanding tasks.

With a power rating of 400 watts, the motor has a rated current of 2.6 amperes. This unit can reach a maximum rotational speed of 6000 RPM with a rated speed of 3000 RPM, allowing for versatility in operational requirements. The nominal torque capacity is recorded at 1.3 Nm, suitable for applications requiring reliable force without accumulated stress.

The design allows for a maximum radial load of 245 Newtons and a maximum axial load of 98 Newtons. These load capacities are vital for ensuring the motor's performance in effectively handling stress. Additionally, the motor features low inertia, which is beneficial for rapid acceleration and deceleration tasks. The integration of an electromagnetic brake enhances the motor's overall functionality by offering efficient stopping power. This small capacity motor excels in applications that demand precision in limited space conditions.