stepper-motor-with-38cm-lead-screw-bipolar-200-steps-rev-42-38mm-2-8v-1-7-a-phase_1_600x600.jpg

Stepper Motor with 38cm Lead Screw: Bipolar, 200 Steps/Rev, 42x38mm, 2.8V, 1.7 A/Phase

€50.00 *

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  • Pololu
  • EXP-R25-479
  • 2690
  • CN
  • 85011099
  • 1
This NEMA 17-size hybrid bipolar stepping motor has an integrated  38 cm (15″)... more

This NEMA 17-size hybrid bipolar stepping motor has an integrated 38 cm (15″) threaded rod as its output shaft, turning it into a linear actuator capable of precision open-loop positioning. The included traveling nut has four mounting holes and moves 40 µm (1.6 mil) per full step; finer resolution can be achieved with microstepping. The stepper motor has a 1.8° step angle (200 steps/revolution) and each phase draws 1.7 A at 2.8 V, allowing for a holding torque of 3.7 kg-cm (51 oz-in).

Holding torque: 36
Motor length (mm): 38
Output shaft (mm): 380
Voltage rating (V): 2,8
Current rating (A): 1,7
Shaft: Runder Schaft
Leads: 4
NEMA: 17
Steps: 200
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