NEMA 17 TWO-PHASE 1.8° 42 STEPPER MOTOR 42×42×40mm 1.68A for Mechanical arm
Price:
$3.14-$5
MOQ:
1PC
Delivery Time:
7-15 days
Brand:
Casun
Product Description
The 42mm Hybrid Stepper Motor Series offers powerful holding torque in a variety of sizes.
Used in textile machinery to control the tension of yarns, feed of fabrics, and positioning of scissors.
Features:
-
Bipolar or unipolar versions available
-
Hybrid stepper construction
-
Dealers are sought after!
-
Our engineering team will reach out within 48 hours to deliver the optimal solution
-
Customizations on request
Appearance
Dimensions
Motor Specifications
Step Angel |
1.8 ° |
Fram Size |
42 mm |
Number of Phase |
2 Phase |
Rated Current |
1.68 A |
Holding Torque |
360 mN.m |
Resistance |
1.65 ohm |
Inductance |
3.2 mH |
Rotor Inertia |
57 g-cm² |
Motor weight |
0.24 kg |
Number of leads |
4 |
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
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 |
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.
Options:
Encoder |
Brake |
Gearbox |
Shaft |
![]() |
![]() |
![]() |
![]() |
Please click the "Get a quote" button below to tell us your requirements.
Related Videos
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
GUANGZHOU FUDE ELECTRONIC TECHNOLOGY CO.,LTD
Location
NO.61 Pingxi Industrial Zone, Huashan Town, Huadu District, GUANGZHOU, 510880,China
Contact Person
Sopina





