Hysteresis brake is a component that excels in torque and tension control. It utilizes the principle of hysteresis to generate a specific torque by regulating the input excitation current. The relationship between the control current and output torque is linear. This component enables stepless, smooth and adjustable torque control that is independent of the speed. Furthermore, the system have no other friction except for the bearing. Hence, it possesses the advantages of being a stable and reliable piece of equipment with high speed, low noise, long service life and low maintenance costs.
The hysteresis brake is a device that is made up of two main parts: the rotor and stator pole. The rotor is specialized material that is designed to create a certain gap between it and the stator magnetic pole, which allows it to rotate easily in the gap. When the coil is energized, a magnetic field is generated within this gap. This magnetic field causes the rotor to produce a hysteresis effect.
As a result, when the hysteresis rotor works against external forces that are impacting it, it can overcome the hysteresis force and produce the rated torque. Unlike other systems, the torque generated by the hysteresis brake is exclusively dependent on the excitation current's size, and not affected by the system's speed. This unique dynamic allows for non-contact torque transmission, making the hysteresis brake an essential element within various systems.
Current-controlled hysteresis brakes are designed to provide torque adjustment and control through the excitation coil. By adjusting the direct current of the excitation coil, full control over the torque is possible. The brake’s torque can be adjusted from bearing resistance to a maximum of 10-20% above its rated torque.
These brakes use the same working principle as permanent magnet hysteresis brakes. However, the magnetic field is replaced with a magnetic field coil, which precisely controls the magnetic field strength necessary for the rated torque.
Hysteresis brakes can be categorized into three types depending on the cooling method. These are natural air cooling type, compressed air cooling, and blower cooling.
With a bolt-on mounting style and universal compatibility, the HB Brakes and Clutches can be easily integrated into a variety of testing setups. The manual size of the brake and clutch mechanism allows for precise adjustments and fine-tuning, ensuring the best possible results from your testing procedures.
Whether you're testing the performance of a new motor or fine-tuning an existing one, the HB Brakes and Clutches from Precision Motive are an excellent choice. With a minimum order quantity of just one piece and a delivery time of 5-10 days, you can get the equipment you need quickly and easily.
Some common scenarios where the Precision Motive HB Brakes and Clutches might be used include:
Whether you're a professional mechanic or a DIY enthusiast, the Precision Motive HB Brakes and Clutches are a versatile and reliable choice for your testing needs. With a comprehensive brake and clutch kit, you'll have everything you need to get started right away.
Our customization services allow you to tailor your Brake and Clutch Component to your specific needs. Our Braking and Clutching Device is designed to provide efficient and reliable performance in a wide range of operating temperatures. With its universal compatibility and manual power source, it is perfect for a variety of applications.
Our technical support team is available to assist with any questions or concerns you may have regarding our brakes and clutches products. We offer a range of services including:
Our team has extensive knowledge and experience in the field and is committed to providing timely and effective solutions for all of your technical needs. Contact us today to learn more about our product support and services.
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Q: What is the brand name of the brakes and clutches product?
A: The brand name of the product is Precision Motive.
Q: What is the model number of the brakes and clutches product?
A: The model number of the product is HB.
Q: Where is the brakes and clutches product manufactured?
A: The product is manufactured in China.
Q: What is the minimum order quantity for the brakes and clutches product?
A: The minimum order quantity for the product is 1 piece.
Q: What is the delivery time for the brakes and clutches product?
A: The delivery time for the product is 5-10 days.