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Motor specifications

A project log for Nema17 torque after dissasembly

Measure stepper motor torque

thomasThomas 03/28/2021 at 22:050 Comments

Motor PN: MS17HD4420

4 = 34.3mm length

weight = 225g (slightly higher than MS17HD4P4100)

Torque should be about 0.33Nm.

"420" is the winding current rating but its not clear what this would be, somewhere between 1.0 and 1.5A. Probably closer to 1A.

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