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Mitsubishi MELSERVO HA HA-LF22K2

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HA-LF22K2

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The Mitsubishi HA-LF22K2, part of the MELSERVO HA series, is a servo motor with a rated output of 22 kilowatts. It can reach a speed of 2,000 revolutions per minute (RPM) and a maximum instantaneous speed of 2,300 RPM, suitable for various applications.

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Technical specifications for HA-LF22K2

ManufacturerMitsubishi
Product TypeServo motor
Product LineMELSERVO HA
Part NumberHA-LF22K2
Weight32.00 lbs (14.51 kg)
Rated Output22 kilowatt
Speed Rating2,000 revolutions per minute (RPM)
Permissible Instantaneous Speed2,300 revolutions per minute (RPM)
Power Supply Capacity33 kilo-volt-amperes
Ambient Operating Temperature0 to 40°C (in a non-condensing environment)
Shaft ShapeKeyed shaft
Rated Torque105 Newton-meter
Power Rate At Continuous Rated Torque374 kilowatt per second
Maximum Torque263 Newton-meter
Current Rating112 Amperes
Storage Temperature-15 to 70°C (in a non-condensing environment)
Maximum Current280 Amperes
Encoder Resolution16,384 pulses per revolution
Protection ClassIP44

The Mitsubishi HA-LF22K2 is a high-performance servo motor designed for demanding applications. It delivers a rated output of 22 kilowatts, ensuring substantial energy efficiency. The standard speed rating is 2,000 revolutions per minute (RPM), but it also allows for a permissible instantaneous speed of up to 2,300 RPM, giving users flexibility in various operational scenarios.

With a power supply capacity rated at 33 kilovolt-amperes, the motor is capable of handling rigorous tasks. This is reinforced by a current rating of 112 Amperes and a maximum current setting of 280 Amperes during demanding conditions. The torque characteristics include a rated torque of 105 Newton-meters and a peak torque capacity of 263 Newton-meters, facilitating efficient operation in diverse mechanical systems.

The motor employs an encoder with a resolution of 16,384 pulses per revolution, contributing to precise control and positioning accuracy. This makes the HA-LF22K2 suitable for applications requiring tight tolerances and responsiveness.

Designed for versatile environmental conditions, it operates effectively at ambient temperatures ranging from 0 to 40°C and allows for a broader storage temperature span of -15 to 70°C. The protection class is rated IP44, providing adequate resistance against dust and water splashes, ensuring durability and reliability in typical industrial settings, and prolonging service life while maintaining optimal performance.