K43HLFL-LSS-NS-02
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The K43HLFL-LSS-NS-02 motor boasts 4030 oz-in (28.44 N-m) of holding torque, a phase current of 15.4 amps DC in parallel, Sigmax® technology for 25% more torque, and a net weight of 11.64 kg. Part of the K PowerPac Motors series by Pacific Scientific, it features a square frame mounting configuration.
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Product Description:
Pacific Scientific is a trusted name in motion control solutions. The company manufactures high performance stepper motors, servo drives and industrial automation components. The K43HLFL-LSS-NS-02 Stepper Motor is designed for heavy duty applications requiring precise motion control. It features a robust NEMA 42 frame and a reliable single shaft configuration.
The K43HLFL-LSS-NS-02 stepper motor produces a holding torque of 39 Nm alongside a detent torque of 0.83 Nm which ensures precise positioning. This stepper motor features a winding inductance value of 8.5 mH. The motor design enables optimal energy consumption along with precise operation. This stepper motor possesses low rotor inertia to optimize both its speed acceleration and deceleration response. The NEMA 42 frame size measuring 109.85 mm delivers durable mechanical support for industrial environments. It includes three rotor stacks that enhances torque generation and overall stability. The heavy duty NEMA mounting configuration ensures secure installation and long lasting reliability in high stress environments. This stepper motor's single shaft design simplifies mechanical integration. The high torque output supports demanding motion control applications while the low inertia rotor improves responsiveness. The well balanced detent torque prevents unwanted movement when de energized.
The K43HLFL-LSS-NS-02 stepper motor incorporates Sigmax technology which features strategically placed additional magnets within the stator slots. This innovative design significantly reduces non torque producing flux which typically leads to energy loss and inefficiencies. By minimizing flux leakage, the motor achieves a remarkable 20 % to 30 % increase in torque output without any changes to the motor’s dimensions or winding configuration. This patented Sigmax technology effectively redirects magnetic flux that ensures that more of it contributes directly to torque generation rather than being wasted.
Frequently Asked Questions about K43HLFL-LSS-NS-02:
Q: Why is the K43HLFL-LSS-NS-02 stepper motor ideal for high-speed applications?
A: The low inertia rotor optimizes both acceleration and deceleration, improving dynamic response. This ensures smooth operation in automation, robotics, and CNC systems requiring rapid motion transitions.
Q: How does the K43HLFL-LSS-NS-02 stepper motor maintain precise positioning in motion control applications?
A: The K43HLFL-LSS-NS-02 stepper motor delivers a holding torque of 39 Nm and a detent torque of 0.83 Nm. These specifications ensure high precision by preventing unwanted movement in de-energized states.
Q: How does the K43HLFL-LSS-NS-02 stepper motor achieve higher torque output without altering dimensions?
A: The Sigmax technology incorporates additional magnets in the stator slots, minimizing flux leakage. This innovation boosts torque output by 20% to 30% without changing winding configurations.
Q: What structural advantages does the K43HLFL-LSS-NS-02 stepper motor offer in industrial settings?
A: The NEMA 42 frame with a 109.85 mm diameter provides a robust foundation. Its three rotor stacks enhance torque generation, improving performance in heavy-duty environments.
Q: How does the K43HLFL-LSS-NS-02 stepper motor ensure long-term reliability in high-stress applications?
A: The heavy-duty NEMA mounting configuration secures installation and withstands industrial stress. This enhances stability, making it reliable for continuous operation in demanding automation systems.
