19.1kg-cm (265oz-in) 2.80A 1.8° NEMA23 Hybrid Bipolar Stepper Motor
Brand:Ooznest
NEMA23 stepper motor for smooth motion control and easy integration, ideal for precision tasks in automation, robotics, and machinery.
19.1kg-cm (265oz-in) 2.80A 1.8° NEMA23 Hybrid Bipolar Stepper Motors are engineered for precision motion control in compact mechanical assemblies. This stepper motor ensures smooth and accurate movement ideal for automation, robotics, 3D printing and CNC applications. It features a 1/4″ (6.35mm) D-shaft for secure coupling with pulleys or gears, reducing the risk of slippage during operation. Included is a 2000mm detachable lead with a pre-installed connector, simplifying integration with standard stepper motor drivers and controllers. Built to NEMA23 standards, this motor offers reliable performance with minimal footprint.
Key Features
- Torque Output: 19.1kg-cm (265oz-in) of holding torque provides robust performance for precision tasks.
- Compact NEMA23 Frame: Standardised size ensures compatibility with a wide range of mounts and assemblies.
- 1.8° Step Angle: Delivers 200 steps per revolution for high positional accuracy and smooth motion.
- 1/4″ (6.35mm) D-Shaft: Flat edge prevents slippage, making it ideal for gear and pulley-driven systems.
- Plug-and-Play Wiring: Supplied with a 2000mm detachable cable and connector for easy controller integration.
Application
NEMA23 Hybrid Bipolar Stepper Motors are ideal for precise motion control in equipment such as linear actuators, robotic arms, 3D printers, CNC routers, and automated machinery. Its compact size, torque output, and controller ready connector make it a versatile choice for new builds or component upgrades. Whether you’re developing a prototype or refining a production system, this motor delivers dependable accuracy and ease of installation.
| Brand | Ooznest |
|---|---|
| Stock Type | New |
| Weight (g) | 80.50 |
| Step Angle (°) | 1.8 +/- 5% |
| Rated Current (A) | 2.8 |
| Version | 19.1kg-cm (265oz-in) 2.80A 1.8° |
| Frame Size | NEMA23 |
| Winding | Bipolar |
| Number of Phases | 2 |
| Phase Wire Pairs | Red/Green, Yellow/Blue |
| Holding Torque (kg-cm) | 19.1 (265oz-in) |
| Detent Torque (kg-cm) | 0.48 (6.67 oz-in) |
| Resistance Per Phase (ohms) | 1.13 +/- 10% |
| Induction per Phase (mh) | 7.6 +/- 20% |
| Controller Side Connector | Molex 22-01-1042 |
| Controller Side Pinout | A1 – A2 – B1 – B2 |
| Motor Side Connector Type | JST SM 4 |
| Motor Side Pinout | A1 – A2 – B1 – B2 |
| Shaft Outside Diameter | 6.35 (1/4") |
| Wire Length (mm) | 2000 |
| Wire Conductor Size (mm2) | 0.34 (22AWG) |
| Wire Insulation Material | PVC |
| Wire Jacket Material | PVC |
What's Included
| Name | Quantity |
|---|---|
| 19.1kg-cm (265oz-in) 2.80A 1.8° NEMA23 Hybrid Bipolar Stepper Motor | 1 |
| 2000mm NEMA23 Hybrid Bipolar Stepper Motor Wire | 1 |
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- 30-Day Return: Items can be returned within 30 days of delivery.
- Condition: Must be in original packaging and ‘as-new’ condition.
- Refunds: Issued after inspection, excluding original shipping costs.
- No Exchanges: Only refunds are provided.
- Return Costs: Customers bear return postage costs and should use a tracked service.
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2 reviews for 19.1kg-cm (265oz-in) 2.80A 1.8° NEMA23 Hybrid Bipolar Stepper Motor
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Heikki Matinheikki (verified owner) –
Updated motor after updating z-axis on CNC. Plugin motor replaced old ooznest provided motor in minutes. Now when power is cut from ooznest z-axis and spindle won’t drop.
Basil Wilson (verified owner) –
great range of stepper motors