High Speed Electric Motors
Torque Graphic

Definition
Speed of a motor may be the magnitude of the rotational velocity of the motor shaft. In a movement application, quickness of the engine dictates how fast the axis rotates – the amount of complete revolutions per unit period. Applications vary in their speed requirement, depending on what is being shifted and the coordination with the other components of the device. A balance must be achieved between rate and torque, as motors typically generate much less torque when operate at higher speeds.

Solution Overview
We address velocity requirements during our style process by creating an the best coil (generally known as windings) and magnet configurations. In a few designs, the coil rotates predicated on motor construction. Creating a motor style that eliminates the iron becoming combined with coil outcomes in higher speeds. The inertia of these high rate motors is reduced dramatically, increasing the acceleration (responsiveness) as well. In some styles the magnet rotates with the shaft. Since the magnet is the contributing aspect for the electric motor inertia, creating a different design from a standard cylindrical magnet is required. Lowering the inertia drives higher swiftness as well as acceleration.

Ever-power Technology
Ever-power provides designed high acceleration motors for our brushless DC and brush DC technologies, with self-supporting high-density rotor coils. The ironless character of brush DC coils allows for both high acceleration and higher Leaf Chain speeds, especially compared to brush DC motors with an iron-core style. Portescap offers a distinctive series of step motors, the disc magnet series, which have a slim disc magnet instead of a cylindrical magnet. By decreasing the inertia of the motors, we are able to achieve boosts to 10,000 rpm with a step engine, unparalleled in the market. Contact us today to observe how we can help you find the appropriate high velocity motors for your motion-critical applications.

Ever-power high rate motors are perfect for the following applications:
Respiratory and ventilation devices
Laboratory automation
Miniature pumps
Power hand tools
Yarn guides
Barcode scanners