M1433020

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

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 (4.33×4.33inches)
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