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Mitsubishi HF Series HF-SP421K

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HF-SP421K

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The Mitsubishi HF-SP421K is a brushless servo motor designed for precision applications. This model features a medium capacity with a rated output power of 4.2 kW. It operates efficiently at a voltage class of 200VAC, achieving a rated current of 24A and a maximum current of 72A while maintaining a nominal torque of 40.1 Nm and a peak torque of 120 Nm.

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Technical specifications for HF-SP421K

ManufacturerMitsubishi
Product LineHF Series
Part NumberHF-SP421K
Weight60.00 lbs (27.22 kg)
Encoder Type18-Bit Absolute Feedback Encoder
Motor CapacityMedium Capacity
Shaft TypeKeyway Shaft
Inertia TypeMedium Inertia
Voltage Class200VAC Class
Rated Current24A
Output Power4.2 kW
Rotational Speed1000 rpm
Maximum Speed1500 rpm
Torque40.1 Nm Nominal
Maximum Torque120 Nm
Maximum Current72A
Operating Temperature Range32 to 104 degrees Fahrenheit
Storage Temperature Range5 to 158 degrees Fahrenheit
ProductBrushless Servo Motor

With a robust construction, the HF-SP421K is tailored for diverse applications within the Mitsubishi HF Series. It incorporates an 18-bit absolute feedback encoder, which enables precise positional accuracy crucial for servo motor operations. Designed for medium capacity tasks, this model performs at a rated power output of 4.2 kW and is classified at a voltage of 200VAC.

Key specifications include a rated current of 24A and the capability to handle a maximum input current of 72A, accommodating substantial operational demands. Torque output is rated at a nominal level of 40.1 Nm, potentially reaching a maximum torque of 120 Nm suited for heavier loads.

The motor also possesses a medium inertia type, promoting expedient responsiveness during changes in speed or direction. Standard operational conditions allow for rotational speeds of 1000 rpm, while a maximum speed threshold of 1500 rpm provides dynamic performance in various environments.

Designed to function well across varying temperatures, the operating range spans 32 to 104 degrees Fahrenheit, with a storage range extending from 5 to 158 degrees Fahrenheit. Additionally, the HF-SP421K features a keyway shaft, ensuring reliable integration into existing systems. Overall, this brushless servo motor is engineered to deliver precise control and high efficiency, making it a valuable component in advanced automation systems.