NEMA 17 (42 series) 1.8A stepping motor
Other products by Lightobject
Item #: EMOT-42HS03
Our Price: $18.50
Quantity:
 
45 units available

Description 

NEMA 17 Motor:

Specification:

  • Step angle: 1.8 deg
  • Step per revolution: 200
  • Phases: 2
  • Single shaft diameter: 5mm
  • No. wires: 4 (included)
  • Current: 2A
  • Holding Torque: 0.57 N.M (80oz*in)
  • Inductance: 3.6 mH
  • Phase resistance: 1.7 ohms
  • Detente torque: 200 gcm
  • Rotor Inertia: 82 g-cm2
  • Weight: 0.38KG (0.75lb)
  • Motor body size: 42mm x 42mm x 48mm
  • Overall size: 42mm x 42mm x 72mm

Reviews

Average Rating:
(based on 2 reviews)

Showing 2 Reviews:

RatingReviewerReview
by Phil
on 11/29/2016
Perfect X-Axis replacement.
Purchased to replace the X-Axis stepper on my K40 machine. It's way overkill for the machine, but it's a nice component that can later be used if I move to a larger stage. It's being driven by a Gecko Drive G201X (running at 24 volts) and an AWC708C Plus. Very inexpensive upgrade. Motor fits fine and has plenty of room since there is nothing below it. It is a bit larger than the factory stepper and runs much cooler. I like the JST connector on the motor housing much more than permanent leads.
by Skyline Workshop
on 11/3/2015
Great motor, has held up to heavy usage well
I use this as the motor for my X-axis on my DIY Buildlog2.0 laser machine. It gets loaded pretty heavily because I scaled the machine up to a 24x32 cutting bed and my travel head is fairly heavy. We do a lot of full bed size engravings and this motor gets a ton of use. I have it microstepping at 1/16 and it has worked extremely well for engraving fine details. Machine has several thousand hours on it and is still holding up well with no issues to date.
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