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Nema 23 (57mm)Motech NEMA 23 (57mm) hybrid stepper motors are built for high torque, precise positioning and reliable motion control. This series is widely used in CNC machines, engraving and cutting equipment, packaging machinery, and industrial automation systems. NEMA 23 stepper motors are a popular choice for medium-load and demanding applications. Stable torque output and accurate movement are essential in these applications. Manufactured with high-quality materials, optimized motor design, and precise production processes, these motors deliver high torque, smooth operation, and long service life. Multiple models are available to meet different requirements for torque, current, shaft configuration, and installation dimensions.
|
Item |
Specifications |
|
Step Angle |
1.8° |
|
Step Angle Accuracy |
1.8°±5% (full step, no load) |
|
Resistance Accuracy |
±10% |
|
Inductance Accuracy |
±20% |
|
Temperature Rise |
80°C Max.(2 phase on) |
|
Ambient Temperature |
-20°C~+50°C |
|
Insulation Class |
B, 130°C |
|
Insulation Resistance |
100MΩMin. , 500VDC |
|
Shaft Radial Play |
0.02Max. (450 g-load) |
|
Shaft Axial Play |
0.08Max. (450 g-load) |
|
Max. radial force |
75N (20mm from the flange) |
|
Max. axial force |
15N |
4 Lead Bi-Polar
|
Dimension “L” Max |
Model # Single Shaft |
Rated Current (Amps/Phase) |
Holding Torque (oz.in) |
Holding Torque (kg.cm) |
Resistance (Ohms/Phase) |
Inductance (mH/Phase) |
Inertia (g.cm2) |
Detent Torque (g.cm) |
Weight (kg) |
|
41.0mm
(1.62")
|
MT-2301HS200AW |
2.00 | 84.0 | 6.0 | 1.10 | 3.4 | 120 | 210 | 0.45 |
|
MT-2301HS280AW |
2.80 | 84.0 | 6.0 | 0.70 | 1.4 | 120 | 210 | 0.45 | |
|
51.0mm
(2.00")
|
MT-2302HS200AW |
2.00 | 160.0 | 11.5 | 1.40 | 5.1 | 275 | 360 | 0.65 |
| MT-2302HS280AW | 2.80 | 160.0 | 11.5 | 0.83 | 2.2 | 275 | 360 | 0.65 | |
|
56.0mm
(2.20")
|
MT-2303HS200AW |
2.00 | 175.0 | 12.6 | 1.40 | 5.1 | 300 | 400 | 0.72 |
|
MT-2303HS280AW |
2.80 | 175.0 | 12.6 | 0.90 | 2.5 | 300 | 400 | 0.72 | |
|
65.0mm
(2.56") |
MT-2304HS250AW |
2.50 | 223.0 | 16.0 | 2.00 | 7.6 | 340 | 400 | 0.85 |
|
77.0mm
(3.03")
|
MT-2305HS280AW |
2.80 | 265.0 | 19.1 | 1.13 | 3.6 | 480 | 680 | 1.00 |
|
86.0mm
(3.39")
|
MT-2315HS300AW |
3.00 | 340.0 | 24.5 | 1.2 | 4.0 | 670 | 1000 | 1.20 |
|
100.0mm
(3.94")
|
MT-2306HS300AW |
3.00 | 430.0 | 31.0 | 2.80 | 11.0 | 680 | 1000 | 1.60 |
|
110.0mm
(4.33")
|
MT-2307HS310AW |
3.10 | 445.0 | 32.0 | 1.90 | 7.3 | 810 | 1200 | 1.70 |
6 Lead Uni-Polar
|
Dimension “L” Max |
Model # Single Shaft |
Rated Current (Amps/Phase) |
Holding Torque (oz.in) |
Holding Torque (kg.cm) |
Resistance (Ohms/Phase) |
Inductance (mH/Phase) |
Inertia (g.cm2) |
Detent Torque (g.cm) |
Weight (kg) |
|
41.0mm
(1.62")
|
MT-2301HS1006AW |
1.00 | 55.5 | 4.0 | 5.7 | 5.4 | 120 | 210 | 0.45 |
|
51.0mm
(2.00")
|
MT-2302HS1006AW |
1.00 | 101.0 | 7.3 | 6.6 | 8.2 | 275 | 360 | 0.65 |
|
56.0mm
(2.20")
|
MT-2303HS1006AW |
1.00 | 126.0 | 9.1 | 7.4 | 10.0 | 300 | 400 | 0.72 |
|
77.0mm
(3.03")
|
MT-2305HS1006AW |
1.00 | 189.0 |
13.6 |
8.6 | 14.0 | 480 | 680 | 1.00 |
|
MT-2305HS3006AW |
3.00 | 189.0 | 13.6 | 1.0 | 1.6 | 480 | 680 | 1.00 |
Plug-in Connector
According to different requirement and application, we provide customized motor.
Common cases:
1) Special shaft sizes and features, like multiple flat options, helical cut, slotted options, hollow, etc.
2) Special lead lengths, cables and crimped various connectors
3) Different pulleys, gears and couplings
4) Encoders, brakes and integrated drivers
5) Waterproof and dustproof treatment
6) High-temperature resistance
If you have any requirement, don’t hesitate to contact us. Our email: sales@motechmotor.com
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Tel: +86-20-31060625
Fax: +86-20-31060635
Email:sales@motechmotor.com
Add.:Block 15th, Tian An Hi-tech Ecologocal Park, No.555, Panyu Avenue North, Panyu distrct, Guangzhou, China (511400)
