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| Brand Name : | Casun | 
| Model Number : | 57SHD4408-21BH | 
| Certification : | CE,ROHS,ISO | 
| Price : | $3.14-$5 | 
| Payment Terms : | D/A, T/T, L/C, D/P | 
| Supply Ability : | 40000+PCS+Month | 
| Delivery Time : | 7-15 days | 
STEPPER MOTOR NEMA 23 FOR CNC MACHINE 1.0N.M 2.5A
The NEMA 23 stepper motor can provide higher torque than the NEMA 17, which is very useful for applications that require driving larger loads.
Semiconductor manufacturing equipment, laser cutting and engraving machines
Features:


| Step Angel | 1.8 ° | 
| Fram Size | 57 mm | 
| Number of Phase | 2 Phase | 
| Rated Current | 2.5 A | 
| Holding Torque | 1.0 N.m | 
| Resistance | 1.2 ohm | 
| Inductance | 4.1 mH | 
| Rotor Inertia | 260 g-cm² | 
| Motor weight | 0.6 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 | Length | Type of Shaft | Rated Current | 
| 57SHD4013-21B | 0.6N.m | 1.8° | 41mm | D Shaft-21mm | 1.0A | 
| 57SHD4415-21B | 1.1N.m | 1.8° | 54mm | D Shaft-21mm | 3.0A | 
| 57SHD4816-21B | 2.0N.m | 1.8° | 76mm | D Shaft-21mm | 3.0A | 
| 57SHD4913-21B | 2.5N.m | 1.8° | 83mm | D Shaft-21mm | 3.0A | 
| 57SHD4934-20B | 3.0N.m | 1.8° | 100mm | D Shaft-20mm | 3.0A | 
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| Encoder | Brake | Gearbox | Shaft | 
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| Company Info. | 
| GUANGZHOU FUDE ELECTRONIC TECHNOLOGY CO.,LTD | 
| Verified Supplier | 
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