1.8 Degree 2 Phase NEMA 42 Stepper Motor with Encoder 42*42*48mm 0.55N.m 4 Wires
The closed-loop system can detect and correct this situation through feedback mechanism, greatly reducing the possibility of stepping out.
It can maintain stable operation even under conditions such as drastic changes in load and fluctuations in power supply voltage.
Features:
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Bipolar or unipolar versions available
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Provide "multiple international certifications"
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With 12 years of experience in China, we have served over 800 customers
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Our engineering team will contact you within two business days to present the optimal solution
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Seeking dealers!
Dimensions
Motor Specifications
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Step Angel
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1.8 ° |
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Fram Size
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42 mm |
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Number of Phase
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2 Phase |
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Rated Current
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1.68 A |
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Holding Torque
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550 mN.m |
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Resistance
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1.65 ohm |
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Inductance
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2.7 mH |
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Rotor Inertia
|
72 g-cm² |
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Motor weight
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0.62 kg |
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Encoder Pulsh
|
1000 |
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Connection
|
Bipolar |
Operating Specifications
Motor
Step Angle: 1.8°
Maximum Temperature :80°C maximum
Ambient Temperature: -20 °C to 50°C
Storage Temperature -20: °C to 100°C
Humidity Range (%) :85% or less, non-condensing
Magnet Wire Insulation :Class B 130 deg C
Insulation Resistance :100M Ohm at 500 VDC
Dielectric Strength :500 VDC for 1 min
Encoder
Voltage: 5 v
Output: A + A - B + B - Z + Z -
Torque Curves
Submodels
| Model | Holding Torque | Step Angle | Length | Type of Shaft | Rated Current |
| 42SHD4950 | 0.13N.m | 1.8° | 20mm | D Shaft-20mm | 1.0A |
| 42SHD4003 | 0.26N.m | 1.8° | 34mm | D Shaft-20mm | 0.4A |
| 42SHD0261 | 0.45N.m | 1.8° | 40mm | D Shaft-20mm | 1.68A |
| 42SHD4425 | 0.59N.m | 1.8° | 48mm | D Shaft-24mm | 2.0A |
| 42SHD4813 | 0.8N.m | 1.8° | 60mm | D Shaft-24mm | 2.1A |
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If our standard motor cannot meet your needs,
we can customize the motor according to your needs
Customized content includes but is not limited to special shafts, winding parameters, installation dimensions, lead wires with special requirements, connectors, etc.
Options:
Encoder | Brake | Gearbox | Shaft



Please click the "Get a quote" button below to tell us your requirements.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.

