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Mitsubishi HG Series HG-RR503K

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HG-RR503K

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The HG-RR503K model from Mitsubishi's HG Series is a robust servo motor with a rated power of 5 kilowatts. Designed for high performance, it operates efficiently at a rated speed of 3000 RPM and can reach a maximum speed of 6000 RPM, providing flexibility for various applications.

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Technical specifications for HG-RR503K

ManufacturerMitsubishi
Product TypeServo Motor
Product LineHG Series
Part NumberHG-RR503K
Weight20.00 lbs (9.07 kg)
Rated Speed3000 RPM
ShaftKeyway Shaft
Rated Torque15.9 Nm
Peak Torque39.8 Nm
Maximum Speed6000 RPM
CapacityMedium Capacity
Rated Power Output5 kilowatts
InertiaUltra-Low Inertia
Rated Current28 Amps
Encoder22-Bit Encoder
Insulation RatingClass F
Maximum Current70 Amps
CoolingNatural Cooling
Oil SealIncluded

The Mitsubishi HG-RR503K is engineered as a high-performance servo motor, suitable for various industrial tasks. It is rated for operation at 3000 RPM and can achieve a maximum rotation speed of 6000 RPM, thus supporting a wide range of dynamic applications. The motor is equipped with a keyway shaft, enabling secure coupling with machinery and reducing the risk of slippage under load.

With a rated power output of 5 kilowatts, the HG-RR503K is capable of delivering substantial torque. Rated torque is specified at 15.9 Nm, while peak torque reaches up to 39.8 Nm, demonstrating its ability to handle demanding situations. The motor's design includes ultra-low inertia, promoting rapid response times, which are critical in applications that require swift adjustments.

Electrical specifications detail a rated current of 28 Amps, with a maximum permissible current of 70 Amps, allowing for efficient operation under varying loads. Furthermore, the inclusion of a 22-bit encoder enhances control accuracy, providing precise positional feedback. This servo motor has a Class F insulation rating, ensuring it operates reliably under challenging thermal conditions.

To maintain optimal operating temperatures, the HG-RR503K features a natural cooling mechanism, enhancing durability and performance during extended use. Additionally, it includes an oil seal to protect internal components from potential contaminants, ensuring longevity and reliability in demanding environments.