Nema 17 42*42*34mm Ball Screw Custom Linear Motor 2.52V 1.68A with SFK0802 Linear Actuator Stepping Motor
The 42mm Hybrid Stepper Motor Series offers powerful holding torque in a variety of sizes.
Use with a microstepping driver to reduce vibration and achieve higher step resolution.
Choose a baseline version or request your own customized configuration.
Features:
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Bipolar or unipolar versions available
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Hybrid stepper construction
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Available in single or double shaft versions
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CE and RoHS approved
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Customizations on request
Motor Specifications
| Step Angel | 1.8 ° |
| Fram Size | 42 mm |
| Number of Phase | 2 Phase |
| Rated Current | 1.68A |
| Holding Torque | 320 mN.m |
| Resistance | 1.5 hm |
| Inductance | 2.5 mH |
| Rotor Inertia | 38 g-cm² |
| Motor weight | 0.23 kg |
| Lead Screw | Ball Screw SFK0802 |
| Connection | Bipolar |
Operating Specifications
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
Shaft Radial Play:0.02Max. (450g-load)
Shaft Axial Play:0.08Max. (450g-load)
Max. radial force:28N (20mm from the flange)
Max. axial force):10N
Torque Curves
Submodels
| Model | Holding Torque | Step Angle | Motor 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
FAQ
1. who are we?
We are based in Guangdong, China, start from 2011,sell to Domestic Market(63.00%),Western Europe(12.00%),North America(9.00%),Eastern Asia(8.00%),Northern Europe(2.00%),Eastern Europe(00.00%),Southeast Asia(00.00%),Oceania(00.00%),Mid East(00.00%),Southern Europe(00.00%),South Asia(00.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Stepper Motor,BLDC Motor
4. why should you buy from us not from other suppliers?
We are specialized in producing and selling stepper motors for more than 11 years.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery；
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,,PayPal;
Language Spoken:English,Chinese,Japanese
Please click the "Get a quote" button below to tell us your requirements.
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42*42*34mm NEMA 17 Ball Screw Linear Stepper Motor 2.52V 1.68A Images
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