Haydon Kerk’s rotary motors are built to provide exceptionally high torque to size ratios. By utilizing a patented enlarged rotor with low inductance coils, the motors provide superior torque and continuous, reliable high performance.
Some typical applications for Haydon Kerk rotary motors include medical equipment, bar code scanning devices, printing equipment, laboratory instrumentation and other high torque, small space mechanisms.
Part Number Selection Guide
Selecting the Proper Motor: Rotary Motor
How much torque is required?
What is the duty cycle?
What is desired step angle?
What is the step rate or RPM?
Bipolar or unipolar coils?
Detent or holding torque requirements?
Are there size restrictions?
What is anticipated life requirement?
Temperature of operating environment?
Sleeve or ball bearings?
Radial and axial load?