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NEMA 17 Stepper Motor with Connector – 2 Phase 1.8° 2.0A 0.6Nm | UL1007 AWG24 Cable, PH-6Y & XH2.54 Connectors
High-torque NEMA 17 stepper motor with pre-installed connector cable for easy plug-and-play use. 2-phase 1.8° step angle, 2.0A current, and 0.6Nm holding torque. Compatible with CNC, 3D printers, and automation equipment.
NEMA 17 Stepper Motor with Connector Overview
The NEMA 17 stepper motor with connector (Model: 42HC48-204A-GW) is a compact,
high-performance motor designed for precise motion control applications.
It features a 2-phase 1.8° step angle, high torque output of 0.6 Nm,
and a UL1007 AWG24 pre-wired connector cable for fast and secure installation.
The motor comes with PH-6Y 2.0mm 6-pin and XH2.54mm 4-pin connectors,
ensuring compatibility with most stepper motor drivers. The wiring is color-coded for easy setup
and includes stepper motor wiring diagrams for both clockwise and counterclockwise operation.
Key Features
- 2-phase stepper motor with 1.8° step angle
- Integrated connector cable – plug and play design
- Stable torque performance: 0.6 Nm (static moment)
- Rated voltage 2.8V, phase current 2.0A
- Insulation class B (180°), durable and heat resistant
- UL1007 AWG24 tinned copper cable, 1000±20 mm length
- Customizable output shaft and lead length
- Perfect for CNC, robotics, 3D printers, and automation equipment
Technical Specifications
| Item | Specification |
|---|---|
| Model | 42HC48-204A-GW |
| Step Angle | 1.8° ±5% |
| Number of Phases | 2 |
| Rated Voltage | 2.8 VDC |
| Phase Current | 2.0 A |
| Phase Resistance | 1.4 Ω ±10% |
| Phase Inductance | 3.0 mH ±20% |
| Static Torque | 0.6 Nm |
| Insulation Class | Class B (180°) |
| Insulation Resistance | ≥100MΩ (500V DC) |
| Ambient Temperature | -20°C ~ +90°C |
| Ambient Humidity | 15%–95% |
| Motor Weight | Approx. 0.36 kg |
| Drive Voltage | 12–36V DC |
| Recommended Driver | OK2D5043MC |
| Cable Type | UL1007 AWG24 Tinned Copper |
| Cable Length | 1000 ±20 mm |
| Connector Types | PH-6Y (2.0mm 6-Pin) / XH2.54 (4-Pin) |
Stepper Motor Wiring Diagram
| Wire Color | Function | Connector Pin |
|---|---|---|
| Black | Phase A+ | 1 |
| Green | Phase A− | 2 |
| Red | Phase B+ | 3 |
| Blue | Phase B− | 4 |
Excitation Sequence (Clockwise Rotation)
| Step | A+ | B+ | A− | B− |
|---|---|---|---|---|
| 1 | + | − | − | + |
| 2 | − | + | + | − |
| 3 | − | − | + | + |
| 4 | + | + | − | − |
Applications
This NEMA 17 stepper motor with connector is ideal for 3D printers, CNC routers,
laser engravers, robotic systems, and precision automation devices.
The stepper motor wiring diagram simplifies connection setup and ensures proper direction control.
Download Datasheet
Download the full specification sheet for detailed parameters, wiring guide, and performance curves.
For custom stepper motor wires or connector cable configurations, please visit
Custom Stepper Motor Cable
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