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Brand Name : Casun
Model Number : 57SHD4406-20BQH
Certification : CE, ISO, ROHS
Place of Origin : China
MOQ : 10pcs
Price : US $16.00 - 9.00/ Piece
Payment Terms : L/C, D/A, D/P, T/T
Supply Ability : 100000/pcs per month
Delivery Time : 15 workdays
Packaging Details : Carton:36x29x14cm
shaft : 6.35mm
torque : 1.2N.m
current : 3A
voltage : 2.7V
body : 54mm
application : CNC machine
Customized : The motor can be designed &manufactured with customized request.
Nema 23 Colsed-loop Stepper Motor, 57*57*54mm 1.8 Degree 2 Phase, 1.2N.m Holding Torque.
High Quality Supplier 57*54mm Closed-Loop Nema 23 Stepper Motors 1.2N.M For Cnc Kit Dc Motor
The 57mm deceleration Colsed-loop stepper motor combines the characteristics of stepper motors, enabling precise positioning control and being suitable for applications that require high-precision positioning.
Features:

|  			 Step Angel 
  |  			1.8 ° | 
|  			 Fram Size 
  |  			57 mm | 
|  			 Number of Phase 
  |  			2 Phase | 
|  			 Rated Current 
  |  			3 A | 
|  			 Holding Torque 
  |  			1.2 N.m | 
|  			 Resistance 
  |  			0.9 ohm | 
|  			 Inductance 
  |  			4.5 mH | 
|  			 Rotor Inertia 
  |  			260 g-cm² | 
|  			 Motor weight 
  |  			0.8 kg | 
|  			 Shatf 
 
  |  			20 mm | 
|  			 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):≤80N
 Max.Shaft Axial Load:≤30N
 Radial Play of Shaft (near to Flange):≤0.06mm
 Axial Play of Shaft:≤0.3mm
 Backlash at No-load:1.5°
| Motor Length | Length of Gearbox | Raio | Efficiency | ||
| 34 mm 40 mm 48 mm 60 mm  |  			27.2 mm | 3.71 | 90% | ||
| 5.18 | |||||
| 35 mm | 13.76 | 80% | |||
| 19.2 | |||||
| 26.8 | |||||
| 42.7 mm | 51 | 70% | |||
| 71 | |||||
| 99.5 | |||||
| 139 | |||||
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                        57*54mm Closed Loop Nema 23 Stepper Motor 1.2N.M For Cnc Kit Dc Motor Images |