Hybrid 2 Phase 1.8 Degree 12V 34mm Length NEMA17 DC Stepper Motor
NEMA 17 can achieve very precise position control, suitable for applications that require high precision, such as positioning and timing operations.
3D printer, CNC machine tool, medical equipment, automation equipment, textile machinery.
Features:
Step Angel | 1.8 ° |
Fram Size | 42 mm |
Number of Phase | 2 Phase |
Rated Current | 1.33 A |
Holding Torque | 220 mN.m |
Resistance | 2.1 ohm |
Inductance | 2.5 mH |
Rotor Inertia | 38 g-cm² |
Motor weight | 0.2 kg |
Number of leads | 4 |
Connection | Bipolar |
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
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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Encoder | Brake | Gearbox | Shaft |
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