Through pulse signal control, it is easy to achieve complex motion trajectories.
The screw stepper motor directly provides linear motion without the need for additional transmission mechanisms, improving motion accuracy.
Features:
-
Professional drivetrain solution specialist
-
High torque and precision guaranteed
-
Available in single or double shaft versions
-
With 12 years of experience in China, we have served over 800 customers
-
Customizations on request
Motor Specifications
| Step Angel | 1.8 ° |
| Fram Size | 42 mm |
| Number of Phase | 2 Phase |
| Rated Current | 3.0Amp |
| Holding Torque | 800mN.m |
| Resistance | 1.4ohm |
| Inductance | 2.8mH |
| Rotor Inertia | 102g-cm² |
| Motor weight | 0.55kg |
| Lead Screw | - |
| 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 |
Download
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.
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
Options:
Encoder | Brake | Gearbox | Shaft
Please click the "Get a quote" button below to tell us your requirements.
Product Tags:
|
|
3.0A Non Captive Stepper Motor NEMA 17 For Precision Positioning System Images
|
