Empire Magnetics Inc.: Industrial Grade Brushless Motors (Frame Size 4.25)

Industrial Grade Products

Frequently, customers of specialty products desire "non-environmental" products as a way to keep the high quality Empire Magnetics Inc. represents. New customers may wish to test standard products to insure they have selected the correct items for their application. Empire Magnetics offers the Industrial grade (IN- versions) which provide the same performance characteristics as the environmentally conditioned products, but we use commercially accepted materials and mechanical configurations to keep the cost low. If you are just starting a project, the IN- versions may provide the least cost and the shortest time to testing a prototype.

Typical Applications:

Brushless Motors

Motor Features:

These motors can accommodate rapid acceleration and deceleration. The brushless construction is made for reliability. The brushless resolver can be used as the feedback device. There is high torque to inertia ratio and stall torques from 14 to 451 lb-ins. The unique structure allows maximum power ratings, anti cog design and long life bearings.

Frame size selection:

The 4.25 inch square frame brushless motors (R40 series) include motors with continuous output torque ranging from 35 to 60 inch lb. (3 - 6.8 Nm), or momentary peak torque from 70 to 14 inch lb. (7.9 - 15.8 Nm). Rotor inertia from .39 to 1.3 oz-in2. Continuous output power of 900 to 1500 watts.

Model #: IN-R43, IN-R45, IN-R46