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NEMA 17 Stepper Motor – 4Kg·cm (Model: 17PU-H502-G6VS)
₹450.0
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The NEMA 17 Stepper Motor (17PU-H502-G6VS) is a high-precision, 4-wire bipolar stepper motor capable of delivering up to 4.2 Kg·cm of holding torque. Ideal for 3D printers, CNC machines, robotic arms, and automated systems, it offers excellent torque, positioning accuracy, and reliability.
With its 1.8° step angle (200 steps/rev), the motor provides smooth and controlled movements when used with suitable stepper drivers like A4988, DRV8825, or TMC2209.
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Product Specifications
| Specification | Details |
|---|---|
| Motor Type | Bipolar Stepper Motor |
| Model Number | 17PU-H502-G6VS |
| Step Angle | 1.8° (200 steps per revolution) |
| Holding Torque | 4.2 Kg·cm |
| Rated Voltage | 2.8V per phase |
| Rated Current | 1.68A per phase |
| Coil Resistance | ~1.65 Ω per coil |
| Inductance | ~3.2 mH ±20% |
| Shaft Diameter | 5 mm (round shaft with flat edge) |
| Shaft Length | 20 – 22 mm |
| Weight | ~280g – 320g |
Key Features
- Precise 1.8° step angle for smooth and accurate positioning
- High holding torque of 4 Kg·cm for strong load handling
- Bipolar 4-wire configuration compatible with common stepper drivers
- Robust and durable construction for long life
- Suitable for use with DRV8825
- A4988
- and other stepper motor drivers
- Compatible with 3D printers
- CNC machines
- robotics
- and automated systems
Applications
- 3D printers and additive manufacturing
- CNC milling and engraving machines
- Robotics and automation
- Camera control systems
- Conveyor systems and automated assembly
- Precision positioning systems
Frequently Asked Questions
🅰️ Yes, with stepper drivers like A4988 or DRV8825 and external power (12V–24V)
🅰️ Typically 12V or 24V DC with at least 2A current rating per motor.
🅰️ For continuous operation, especially above 1A, a heat sink or fan on the driver is recommended.
🅰️ Yes, this is a common replacement NEMA 17 stepper motor for most 3D printers.