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| Categories | NEMA 23 Geared Stepper Motor |
|---|---|
| Brand Name: | Casun |
| Model Number: | 57SHD4425-4G |
| Certification: | CE,ROSH,ISO |
| Place of Origin: | CHINA |
| MOQ: | 1PC |
| Price: | $22.49-$27 |
| Payment Terms: | D/A, T/T, L/C, D/P |
| Supply Ability: | 40000+PCS+Month |
| Delivery Time: | 7-15 days |
| Packaging Details: | Carton:38x29x18cm |
| Customized: | The motor can be designed &manufactured with customized request. |
| body: | 54mm |
| Holding torque: | 1.25N.m |
| Rated Current: | 2.8A |
| Company Info. |
| GUANGZHOU FUDE ELECTRONIC TECHNOLOGY CO.,LTD |
| Verified Supplier |
| View Contact Details |
| Product List |
The stepper motor itself has the characteristic of open-loop control, which can achieve precise step angle control.
The deceleration stepper motor can provide sufficient force to drive heavy loads without causing motor overload or stall.
Features:

Step Angel | 1.8 ° |
Fram Size | 57 mm |
Number of Phase | 2 Phase |
Rated Current | 2.8 A |
Holding Torque | 1250mN.m |
Resistance | 0.9 hm |
Inductance | 2.5 mH |
Rotor Inertia | 260 g-cm² |
Motor weight | 1.1 kg |
Gear Reduction Ratio | 4.25:1 |
Connection | Bipolar |
Motor
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
Gear Box
Housing Material:Metal
Bearing at Output:Ball Bearings
Max.Radial Load(12mm from flange):≤250N
Max.Shaft Axial Load:≤100N
Radial Play of Shaft (near to Flange):≤0.08m
Axial Play of Shaft:≤0.4mm
Backlash at No-load:≤2.5°
| Motor Length | Length of Gearbox | Raio | Efficiency | ||
| 41 mm 54 mm 76 mm 83 mm 100 mm | 48 mm | 3.6 | 90% | ||
| 4.25 | |||||
| 60 mm | 12.96 | 80% | |||
| 15.3 | |||||
| 18.1 | |||||
| 72 mm | 46.66 | 70% | |||
| 55.08 | |||||
| 65.025 | |||||
| 76.77 | |||||
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