Hollow pancake stepper motor

DPN WEB EXCLUSIVE: Haydon Switch & Instrument, Inc. has announced a hollow pancake stepper motor that has a 2.5 in. hole in the centre for a microwave tube and is designed for applications where accurate positioning and high torque are desirable characteristics.

The motor has a 1.8° step angle and provides up to 400 oz in. of torque. The motor's outside diameter is 5.7 in. and 1-1/4 inches thick. The standard configuration includes ball bearings. Coils are available in bipolar or unipolar configurations and in a wide range of voltages. Applications include military, heavy duty automation, and any other application that requires precise rotary movement. In addition to this customized motor, HSI also offers standard pancake rotary motors.
hsi-inc.com
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