Product Summary

CM-4300 SERIES

4.25" OD, 1.25" ID Large Bore
Hollow Shaft Brushless DC Motor/Encoder

Below is a summary of the CM-4300 family of products. Data sheets with complete technical specifications are available at CM-4300 Series Data Sheets. Our data sheets are in PDF format and may be viewed using Adobe Acrobat.

CM-4300 Large Bore Brushless DC Motor/Encoder.

The CM-4300 is a high performance brushless DC motor with integral optical encoder characterized by a very high torque to inertia ratio. Power output ranges from 267 W (CM-4300) to 719 W (CM-4300-6).

The motor was specifically designed for high speed, high resolution positioning applications and is available with the following encoder configurations:

- low distortion incremental sine/cosine, specifically designed for use with interpolators, yielding up to 36 million measuring steps

- digital incremental up to 36,000 cycles per revolution (144,000 measuring points)

- 18/20 bit absolute in parallel byte format (4 addressable bytes)

Applications include semiconductor robots, turret scanners.