Nema 8 Stepper motor linear actuator 6,24Vdc 0.4Amp 0.3kg linear stepper motor for dispenser
Nema 8 is a standard stepper motor size defined by the National Electrical Manufacturers Association (NEMA). It specifies the mounting dimensions and other mechanical characteristics of the motor.
The voltage range of 6 to 24 Vdc suggests that the motor can be operated within this voltage range. The specific voltage you choose will depend on the application and the driver used to control the motor.
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 | 20mm |
| Number of Phase | 2 Phase |
| Rated Current | 0.4Amp |
| Holding Torque | -kg at -pps |
| Resistance | 11.5ohm |
| Inductance | 3.50mH |
| Rotor Inertia | 6g-cm² |
| Motor weight | 0.2kg |
| Lead | 35mm |
| 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 |
| Body Length | Diameter of Screw | Pitch | Length of Screw |
20 mm
34 mm
40 mm
48 mm
60 mm
| 5 | 2 | 20-1000 mm |
| 8 |
| 6.35 | 1.27 |
| 3.175 |
| 6.35 |
| 6.5 | 3 |
| 6.35 |
| 8 | 1 |
| 2 |
| 4 |
| 8 |
| 12 |
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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.
Product Tags:
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0.24Amp Lead Screw Linear Actuator Nema 8 Stepper Motor For Beauty Equipment Images
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