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M1433020

NEMA42 Stepper Motor 21Nm (2974oz-in) 10Arms L=150mm (5.91in)

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M1433020 With a static torque up to 21Nm (2974oz-In) the NEMA42 stepper motors are used successfully in the most demanding applications.

Supplied with 19mm diameter shaft and key,»read more

Technical Data

Bipolar Holding Torque 21Nm (2974oz-in)
Bipolar Phase Current 10Arms parallel connection
5Arms series connection
Rotor Inertia 11000g-cm2 (60.06oz-in2)
Length 150mm (5.91inches)
Weight 8500g (300oz)
Flange NEMA 42 110x110mm (4.33x4.33inches)
Leads Number 8
Full step angle 1.8°

Torque curve

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Benefits

  • High torque density
  • Optimized for microstepping drive
  • Excellent dynamic performance
  • Double shaft versions available
  • Rear ground screw