The Mitsubishi HA-LFS11K2 servo motor is a high-performance, low-inertia, medium-power model designed for applications requiring rapid acceleration and deceleration, precise positioning, and stable operation across a wide speed range. With a rated output of 11.0 kW and a rated speed of 2,000 r/min, this motor is well-suited for demanding industrial automation tasks.

The motor features a low-inertia rotor design, which enables quick response from low to high speeds, making it ideal for dynamic motion control. Users can select from three operational modes to optimize performance for different application requirements, offering flexibility in torque, speed, and positioning control.

This model is supplied without a brake, and the shaft end is a standard straight shaft (no keyway). It is built with a high protection rating of IP65 (IP67), ensuring reliable operation in harsh environments with exposure to dust, water, and contaminants.

As a standard product, models rated at 30 kW or higher support both flange mounting and foot mounting; however, the HA-LFS11K2 is typically installed using flange mounting for compact and rigid integration into machinery.

The motor is equipped with a high-resolution encoder offering 131,072 pulses per revolution (17-bit resolution). This ensures excellent performance at low speeds, providing smooth rotation, precise positioning, and enhanced stability even under varying load conditions.

Typical applications include:

●Injection molding machines

●Semiconductor manufacturing equipment

●Large-scale conveying systems

The HA-LFS11K2 is designed to be fully compatible with previous models in terms of both mounting dimensions and wiring, simplifying upgrades and replacements in existing systems.