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ROTARY STEPPER MOTORS

Hyadon 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. At rated voltage, the 46 mm motor produces 16 oz.-in. of holding torque, the 36 mm motor produces 4.5 oz.-in., the 26 mm motor produces 1.8 oz.-in. and the 20 mm motor produces 0.65 oz.-in. Optional rare earth magnets may be specified for even higher torque. Bronze sleeve bearings are standard, ball bearings are also available.

Haydon Kerk Motion Solutions has patented technology and the facilities to produce these motors in high volume. We provide rapid turn-around for prototypes and production orders. Custom designs and special engineering requirements such as special shaft diameters, lengths and mounting flanges are welcome. Some typical applications for Haydon rotary motors include medical equipment, bar code scanning devices, printing equipment, laboratory instrumentation and other high torque, small space mechanisms.

 

CANSTACK ROTARY STEPPER MOTORS

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.

View all Canstack Rotary Motors

SERIES:  
» 26000
» 36000
» 46000
» Z20000
» Z26000

Wiring Diagram

Stepping Sequence

 

Part Number Selection Guide

 

PANCAKE STEPPER MOTORS
Low profile, high torque for relatively flat spaces...Haydon Kerk provides an advanced, compact, low profile pancake stepper motor with a specially engineered, single-stage planetary gear train.

View all Pancake Rotary Motors
SERIES:
 
WIRING DIAGRAM
Rotary Stepper Motor Wiring Diagram
HAYDON™ ROTARY STEPPER MOTORS: STEPPING SEQUENCE
rotation
Bipolar
Q2-Q3
Q1-Q4
Q6-Q7
Q5-Q8
rotation
Unipolar
Q1
Q2
Q3
Q4
Step
 
 
 
 
1
ON
OFF
ON
OFF
2
OFF
ON
ON
OFF
3
OFF
ON
OFF
ON
4
ON
OFF
OFF
ON
1
ON
OFF
ON
OFF