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                      | Brand Name: | Casun | 
| Model Number: | 20SHD0250-100TT | 
| MOQ: | 1pcs | 
| Price: | $9.94-$12.8 | 
| Payment Terms: | L/C, D/A, D/P, T/T | 
| Supply Ability: | 40000+PCS+Month | 
Casun 0.6A non-captive motor 5.4V Nema 8 Non Captive Stepper Motor with Lead Screw Tr5X2 Bipolar black
NEMA 8 through lead screw stepper motor with lead screw holding torque 32mN.m 0.08kg tr5*2 for 3D
The 20mm 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:

| Step Angel 
 | 1.8 ° | 
| Fram Size 
 | 20mm | 
| Number of Phase 
 | 2 Phase | 
| Rated Current 
 | 0.6Amp | 
| Holding Torque 
 | 32 mN.m | 
| Resistance 
 | 9.0 ohm | 
| Inductance 
 | 3.2mH | 
| Rotor Inertia 
 | 3.5 g-cm² | 
| Motor weight 
 | 0.08kg | 
| Lead Screw 
 | Tr5X2 | 
| 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
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
| Model | Holding Torque | Step Angle | Motor Length | Type of Shaft | Rated Current | 
| 20SHD0304 | 18mN.m | 1.8° | 28mm | Round Shaft-20mm | 0.6A | 
| 20SHD0250 | 32mN.m | 1.8° | 38mm | Round Shaft-20mm | 0.6A | 
| 20SHD0101 | 30mN.m | 1.8° | 42mm | Round Shaft-20mm | 0.8A | 
| Body Length | Diameter of Screw | Pitch | Length of Screw | ||
| 27 mm 30 mm 38 mm 42 mm 47 mm | 3.5 | 0.6096 | 20-1000 mm | ||
| 1.2192 | |||||
| 2.44 | |||||
| 4 | |||||
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