Description
The 42HS48-2504AF-01 NEMA 17 Stepper Motor is a high-performance, precision-engineered motor designed for applications that demand accurate position control. Providing 4.8 kg-cm of holding torque at 2.5A current per phase, it serves as an excellent choice for 3D printers, CNC routers, mills, XYZ plotters, and camera platforms. This model features a highly convenient detachable 72cm cable, allowing for rapid installation and effortless maintenance. The precision-machined D-type shaft ensures a secure, slip-free grip for drive gears and pulleys, while the simple open-loop control mechanism eliminates the need for expensive, complex electronic circuitry.
Key Features
- Detachable Cable System: Comes with a pre-wired 72cm cable for fast, easy, and reliable connections to your stepper motor drivers.
- Precision Control: Rotation angle is determined by input pulses, with speed proportional to the pulse frequency for consistent performance.
- High Reliability: Delivers dependable positioning with a typical step accuracy of 3% to 5%.
- Cost-Effective: Open-loop design keeps your control system architecture simple and affordable.
- Secure D-Type Shaft: Machined for optimal grip to prevent stalling or slipping during high-load operations.
Important Operational Notes
- Dimensions and weight specifications are subject to a margin of error of ±2%.
- Ensure proper mounting and alignment to prevent mechanical resonances.
- Not optimized for continuous operation at extremely high rotational speeds.
Package Includes
- 1 x KS42BYGHW811 (42HS48-2504AF-01) NEMA 17 4.8 kg-cm Stepper Motor
- 1 x Detachable Connecting Cable (72 cm)
Technical Specifications
| Parameter | Specification |
|---|---|
| Item Type | NEMA 17 Stepper Motor |
| Model No. | 42HS48-2504AF-01 |
| Shaft Type | D-Type |
| Step Angle | 1.8° |
| Operating Voltage | 3.1 VDC |
| Supply Current | 2.5 A / Phase |
| Number of Leads | 4 |
| Resistance | 1.25 Ω |
| Inductance | 1.8 mH |
| Rotor Inertia | 68 g-cm² |
