AmetekHaydonKerk AmetekAMS

Can-Stack Rotary Stepper Motors

46000 Series Haydon Rotary Can Stack Stepper Motor
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. 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.

Features:
  • High Energy Neodymium magnets
  • Bipolar & Unipolar windings with 5 & 12VDC ratings
  • 7.5° and 15° degree step angle

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Performance Attributes:
Part Number Diameter Step Angle Holding Torque Detent Torque
Z20000 20 mm (0.79") 15° 0.46 Ncm (0.65 oz-in) 0.12 Ncm (0.17 oz-in)
Z26000 25.4 mm (1.0") 7.5° & 15° 1.27 Ncm (1.8 oz-in) 0.18 Ncm (0.25 oz-in)
26000 25.4 mm (1.0") 7.5° & 15° 1.13 Ncm (1.6 oz-in) 0.09 Ncm (0.12 oz-in)
36000 35.3 mm (1.39") 7.5° & 15° 3.18 Ncm (4.5 oz-in) 0.20 Ncm (0.28 oz-in)
46000 46 mm (1.8") 7.5° & 15° 11.3 Ncm (16 oz-in) 0.64 Ncm (0.9 oz-in)