NEMA 17 Stepper Motors (42mm)
- Frame size: 42mm (NEMA 17)
- Holding torque up to 0.7Nm
- Step angle: 0.9º or 1.8º , 2-phase
Motion Control Products' NEMA 17 high torque hybrid stepper motors, setting new standards for torque output compared to conventional hybrid stepper motors. These motors harness the immense power of rare earth magnets, a departure from the conventional permanent magnets.
Our standard high-torque NEMA 17 stepper motors are designed as 2-phase motors, featuring a 1.8-degree step angle and offering a single or double output shaft option, ensuring an impressive holding torque of up to 0.7Nm in the frame size of 42mm. To enhance functionality and control, we offer the option of integrating optical encoders and planetary gearboxes with these motors, ensuring seamless and precise motion control.
The matched stepper drives of the EM-S series are designed to work seamlessly with these motors, offering exceptional control. These drives are capable of handling motors with an output current of up to 7A, ensuring that you have the power and precision needed for your applications
For those seeking a tailored solution, we offer a range of NEMA17 stepper motors with various options, including a 0.9-degree step angle, customised windings, multiple mounting flange choices, diverse output shaft configurations, and an extended torque range. These tailored options can be made available upon request, although minimum quantity requirements may apply to non-stocked items.
Typical Applications
NEMA 17 hybrid stepper motors are commonly used in various applications that require precise control of rotational motion in a compact size design.
Some typical applications include:
3D Printers
CNC Machines
Robotics
Camera Sliders and Gimbals
Automated Systems
Medical Devices
Textile Machinery
Laboratory Automation
Gaming and Simulators
Astronomy Equipment
Biotechnology
Automotive
Technical Specifications
Model No | Step Angle (°) | Rated Voltage (V) | Rated Current (A) | Phase Resistance (Ω) | Phase Inductance (mH) | Holding Torque (Kg.cm) | Detent Torque (g.cm Max) | Rotor Inertia (g.cm²) | Motor Length (mm) | Leads No. | Motor Weight (Kg) |
M42STH29-0804 | 1.8 | 2.3 | 0.8 | 2.9 | 3.0 | 1.8 | 180 | 25 | 29 | 4 | 0.16 |
M42STH34-0306 | 1.8 | 10.3 | 0.3 | 34.2 | 25.5 | 2.2 | 200 | 34 | 34 | 6 | 0.22 |
M42STH34-0844 | 1.8 | 4.8 | 0.8 | 5.8 | 8.0 | 2.8 | 200 | 34 | 34 | 4 | 0.22 |
M42STH34-1704 | 1.8 | 2.2 | 1.7 | 1.3 | 1.8 | 2.8 | 200 | 34 | 34 | 4 | 0.22 |
M42STH38-0804 (FL42STH38-0804A) | 1.8 | 8.0 | 0.8 | 10.0 | 17.0 | 3.2 | - | 57 | 38 | 4 | 0.24 |
M42STH38-1206 (FL42STH38-1206A) | 1.8 | 3.96 | 1.2 | 3.3 | 3.2 | 2.55 | - | - | 38 | 6 | 0.29 |
M42STH40-0404 | 1.8 | 12.0 | 0.4 | 30.0 | 60.0 | 4.2 | 220 | 54 | 40 | 4 | 0.28 |
M42STH40-0806 | 1.8 | 6.0 | 0.8 | 7.5 | 6.7 | 2.8 | 220 | 54 | 40 | 6 | 0.28 |
M42STH40-1684 | 1.8 | 2.8 | 1.7 | 1.7 | 3.4 | 4.0 | 220 | 54 | 40 | 4 | 0.28 |
M42STH40-1206 | 1.8 | 4.0 | 1.2 | 3.3 | 3.5 | 3.0 | 220 | 54 | 40 | 6 | 0.28 |
M42STH47-1204 (FL42STH47-1204A) | 1.8 | 3.84 | 1.2 | 3.2 | 6.0 | 4.4 | - | 68 | 47 | 4 | 0.40 |
M42STH47-1684 (FL42STH47-1684A) | 1.8 | 3.2 | 1.68 | 1.9 | 2.8 | 4.4 | - | - | 48 | 4 | 0.45 |
M42STH48-0404 | 1.8 | 12.0 | 0.4 | 30.0 | 45.0 | 4.5 | 280 | 68 | 48 | 4 | 0.38 |
M42STH48-1304 | 1.8 | 4.6 | 1.3 | 3.5 | 6.6 | 5.5 | 280 | 68 | 48 | 4 | 0.38 |
M42STH48-1504 | 1.8 | 4.2 | 1.5 | 2.8 | 5.5 | 5.5 | 280 | 68 | 48 | 4 | 0.38 |
M42STH48-1684 | 1.8 | 3.4 | 1.7 | 2.0 | 3.8 | 5.2 | 280 | 68 | 48 | 4 | 0.38 |
M42STH52-1504 | 1.8 | 4.5 | 1.5 | 3.0 | 7.0 | 6.8 | 300 | 80 | 52 | 4 | 0.45 |
M42STH60-1504 | 1.8 | 3.8 | 1.5 | 2.5 | 6.0 | 7.0 | 360 | 95 | 60 | 4 | 0.55 |
If you have specific needs or questions, please don't hesitate to reach out to us. We're here to assist you in finding the perfect stepper motor solution for your unique requirements.
- FL42STH38-0804A High Torque Hybrid Stepper Motors£23.45 £19.54102 in stock. - If not in stock, please contact us.More Information on Shipping
- FL42STH47-1204A High Torque Stepper Motors£26.42 £22.0259 in stock. - If not in stock expect about 14-28 daysMore Information on Shipping
- 17H249-150-4D-EK25 Stepper Motors With 500 line Encoder fitted£103.32 £86.1045 in stock. - If not in stock, please contact us.More Information on Shipping
- FL42STH38-1206A High Torque Hybrid Stepper Motors£26.36 £21.977 in stock. (If not in stock expect 4-6 weeks)More Information on Shipping
- M42STH47-1204S NEMA17 Stepper Motor£25.78 £21.4850 in stock. - If not in stock expect about 14-28 daysMore Information on Shipping
- M42STH38-1206S NEMA17 Stepper Motor£22.20 £18.5040 in stock. - If not in stock expect about 14-28 daysMore Information on Shipping
- M42STH47-1684S-01 Stepper Motor, 1.68A, 0.43Nm£28.55 £23.7939 in stock. - If not in stock expect about 14-28 daysMore Information on Shipping
- FL42STH47-1684A-01 High Torque Hybrid Stepper Motors£29.27 £24.390 in stock. (If none in stock, please contact us prior to ordering)More Information on Shipping