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Mitsubishi MELSERVO HA HA-LFS11K1M4

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HA-LFS11K1M4

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The Mitsubishi HA-LFS11K1M4 is a servo motor that performs reliably within various operational environments. It operates effectively at a supply voltage of 400 volts AC and accommodates a rated active power of 11 kilowatts.

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Technical specifications for HA-LFS11K1M4

ManufacturerMitsubishi
Product TypeServo motor
Product LineMELSERVO HA
Part NumberHA-LFS11K1M4
Weight32.00 lbs (14.51 kg)
Ambient Operating Temperature0 to 40°C (in a non-condensing environment)
Storage Temperature-15 to 70°C (in a non-condensing environment)
Rotational Speed1,500 revolutions per minute (RPM)
Rated Current31 Amperes
Rated Active Power11 kilowatt
Maximum Current93 Amperes
Cooling MethodEquipped with a cooling fan
Nominal Torque70 Newton-meter
Encoder Resolution131,072 pulses per revolution
Maximum Torque210 Newton-meter
Inertia Moment220 kilogram square centimeter
Maximum Speed2,000 revolutions per minute (RPM)
Supply Voltage Class400 Volts AC
Protection ClassIP44

The Mitsubishi HA-LFS11K1M4 servo motor is tailored for high-efficiency applications requiring precise control and reliability. This unit operates across a temperature range, maintaining efficacy from 0 to 40°C in non-condensing conditions, and has storage capabilities from -15 to 70°C. Empowered by a rated active power of 11 kilowatts, the motor sustains a rated current of 31 amperes and can handle surges, reaching a maximum current of 93 amperes.

The motor's nominal torque registers at 70 Newton meters, while it can deliver a peak torque of up to 210 Newton meters when needed. Speed control in this motor is precise, with a maximum speed capability of 2,000 revolutions per minute (RPM) and a nominal operation at 1,500 RPM. The encoder integrated into this model provides a high resolution of 131,072 pulses per revolution, ensuring accuracy in feedback and control mechanisms.

Designed with an adequate cooling method in mind, the HA-LFS11K1M4 comes with a cooling fan, which enhances performance by preventing overheating during operation. The motor's inertia moment is specified at 220 kilograms square centimeters. An IP44 protection class rating ensures operational integrity and dust/moisture resistance, making it suitable for various industrial environments.