PANCAKE ROTARY MOTORS
Haydon Kerk’s rotary pancake stepper motors offer a low profile (less than 1" thickness) and high torque for relatively flat spaces. 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 business machines, computer peripherals and industrial equipment and automation.
Selecting the Proper Motor: Rotary MotorHow 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? Coil Voltage?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?