PololuSOYO· Mechanical Components
Stepper Motor with 28cm Lead Screw: Bipolar, 200 Steps/Rev, 42×38mm, 2.8V, 1.7 A/Phase
$105.52≈ 91.64 €
In stock — 94 units
- origin China
- RoHS3
Estimated landed cost
| Item | €91.64 |
|---|---|
| Shipping | €25.00 |
| VAT (20%) | €23.33 |
| Total delivered | €139.97 |
Estimate for a single item delivered to mainland France, shipped from outside the EU: customs duty and clearance fees may apply and are charged by the carrier.
Volume pricing
| Qty | Unit price | Saving |
|---|---|---|
| ≥ 1 | $105.52 | |
| ≥ 5 | $99.19 | −6 % |
| ≥ 25 | $93.24 | −12 % |
Specifications (automatically extracted)
Electrical
| Current | 1.68 A |
| Resistance | 1.65 Ω |
| Voltage | 2.8 V |
Mechanical
| Weight | 385 g |
| Dimensions | 42×38mm |
Other characteristics
| Holding torque | 51 oz·in |
| Inductance per phase | 3.2 mH |
| Lead length | 16 cm |
| Nema size | 17 |
| Number of leads | 4 |
| Shaft diameter | 8 mm |
| Steps per revolution | 200 |
| Shaft type | 28 cm threaded rod |
| Size | 42.3 mm square × 38 mm<br/>(NEMA 17) |
Description
This NEMA 17-size hybrid bipolar stepping motor has an integrated 28 cm (11″) 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).
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