High Speed Electric Motors
Torque Graphic

Speed of a engine may be the magnitude of the rotational velocity of the engine shaft. In a motion application, acceleration of the engine dictates how fast the axis rotates – the number of total revolutions per unit period. Applications vary in their speed requirement, based on what is being transferred and the coordination with the additional components of the machine. A balance should be achieved between acceleration and torque, as motors typically generate less torque when operate at higher speeds.

Solution Overview
We address quickness requirements during our style procedure by creating an ideal coil (generally known as windings) and magnet configurations. In a few styles, the coil rotates based on motor structure. Creating a motor design that eliminates the iron getting combined with the coil outcomes in higher speeds. The inertia of the high acceleration motors is reduced dramatically, increasing the acceleration (responsiveness) aswell. In some styles the magnet rotates with the shaft. Since the magnet may be the contributing aspect for the motor inertia, developing a different design from a typical cylindrical magnet is necessary. Lowering the inertia drives higher speed as well as acceleration.

Ever-power Technology
Ever-power provides designed high velocity motors for our brushless DC and brush DC technology, with self-supporting high-density rotor coils. The ironless character of brush DC coils permits both high acceleration and higher speeds, especially compared to brush DC motors with an iron-core design. Portescap offers a unique series of stage motors, the disc magnet series, that have a slim disc magnet instead of a cylindrical magnet. By reducing the inertia of the motors, we are able to achieve speeds up to 10,000 rpm with a step engine, unparalleled in the industry. E mail us today to see how we will help you find the appropriate high swiftness motors for your motion-critical applications.

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