5V Mini DC Water Pump
Original price was: ₹75.00.₹55.00Current price is: ₹55.00.
Mini DC Air Pump
Original price was: ₹180.00.₹160.00Current price is: ₹160.00.
-26%
NEMA 17 Bipolar Stepper Motor 4.2 kg-cm
Original price was: ₹650.00.₹480.00Current price is: ₹480.00.
Robust NEMA 17 bipolar stepper motor with 4.2 kg cm holding torque and 1.8° step angle. Ideal for CNC, 3D printers and precise automation.
Shipping & Delivery
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Courier delivery
At the moment, we only deliver to Kharar, Bhago Majra, Chandigarh University and Gharuan
1-Day delivery
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Free 3-Days returns
Specifications
| Protocol | NEMA 17 |
| Frame size | 42×42 (mm) |
| Step angle | 1.8° |
| Inductance accuracy | ±20% |
| Detent torque | 0.22 kg cm |
| Holding torque | 4.2 kg cm |
| No. of leads | 4 |
| Inductance | 3.2 mH/Phase |
| Rotor inertia | 54 gm sq cm |
| Supply current | 1.2 A/Phase |
| Resistance accuracy | ±10% |
| Weight | 290g |
| Dimensions | 40×42×42 (mm) |
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