SPIDER Automation 57HS112-4204 NEMA 23 Stepper Motor | Permanent Magnet Stepper Motor | High-Torque Industrial Actuator
Description
Power your precision industrial machinery and automated setups with the high-performance SPIDER Automation 57HS112-4204 NEMA 23 Stepper Motor. Because stepper motors move in precisely repeatable steps, they are the preferred choice for machines requiring exact position control. Operating as a brushless DC motor where service life depends on bearing durability, this robust NEMA 23 motor provides an impressive 31 kg-cm (3.1 N-m) of torque at 4.2A current per phase. Featuring a 1.8-degree step angle, a simple open-loop control mechanism that eliminates complex electronic circuitry, and a precision-machined D-type shaft designed for a secure grip with pulleys and drive gears, the SPIDER Automation 57HS112-4204 ensures exceptional accuracy, reliability, and smooth response for demanding manufacturing tasks.
Key Features
- NEMA 23 Heavy-Duty Build: Rugged industrial form factor designed to handle demanding torque requirements in compact layouts.
- Precise Step Accuracy: Offers a 1.8-degree step angle with high step accuracy (around 3% to 5% per step).
- High Torque Output: Delivers a substantial 31 kg-cm (3.1 N-m) holding force at 4.2A operating current per phase.
- Open-Loop Simplicity: Speed is directly proportional to input pulse frequency, keeping electronic control costs low without complex feedback wiring.
- Machined D-Type Shaft: Expertly turned D-shape shaft profile designed to avoid slip or stall when paired with timing pulleys and gears.
Benefits
- Cost-Effective Control: Achieves absolute position repeatability without the high expense of complex closed-loop feedback systems.
- Smooth Dynamic Response: Exceptional starting, stopping, and reversing characteristics under standard step-pulse commands.
- Long Operational Life: Quality-approved collection built with durable internal bearings for extended service reliability.
- Slip-Free Power Transmission: D-shaft geometry locks securely onto couplings and pinions under high rotational stress.
- Versatile Application Base: Ideal for low-speed, high-precision positioning across multiple industrial automation and hobbyist platforms.
Applications
- CNC Routers & Mills: Axis drive actuation for cutting, carving, and milling machinery.
- 3D Printers & Additive Manufacturing: Heavy-duty extrusion and high-load axis movement.
- Camera Platforms & Gimbals: Smooth, repeatable mechanical panning and tilting rigs.
- XYZ Plotters & Engravers: High-accuracy coordinate drawing and cutting setups.
- Laboratory & Automation Jigs: Custom mechatronic test fixtures and automated positioning slides.
Package Includes
- 1 x SPIDER Automation 57HS112-4204 NEMA 23 31 kg-cm Stepper Motor (D-Type Shaft)
Specifications
| Parameter | Specification |
|---|---|
| Item Type | NEMA 23 Stepper Motor (Brushless Open-Loop Type) |
| Brand / Series | SPIDER Automation / 57HS Series |
| Model No. | 57HS112-4204 |
| NEMA Frame Size | NEMA 23 |
| Shaft Type | D-Type Shaft |
| Holding Torque | 31 kg-cm (3.1 N-m) |
| Step Angle | 1.8° |
| Operating Current | 4.2 A per phase |
