Nema 17 Closed Loop Stepper Motor, 2 Phase, 2A, 0.5N·m
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$85.99
Ex Tax: $85.99
- Stock: In Stock
- Model: SCJ009422
- SKU: SCJ009422
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- Description
Nema 17 Closed Loop Stepper Motor, 2 Phase, 2A, 0.5N·m
Brief
Factory price Nema 17 closed loop hybrid stepper motor with encoder for CNC machine, 3D printer and robot arm. 2 phase 4 wire, rated current 2A, step angle 1.8°, full step and no load, motor length 68mm, 5mm shaft size, holding torque at 0.5N·m.
Description
Closed loop bipolar stepper motor is a permanent magnet electric motor that converts electrical pulse signal into corresponding angular displacement or linear displacement. It is widely used in electronics manufacturing, sewing machine, semiconductor equipment, laser cutting, textile machinery and so on.
Physical Specification
- Model Number: SOCOJE-FY42EL200BC1
- Matched the Driver Model: SOCOJE-FYDB504T
- Flanged Size: 42 x 42mm (Nema 17)
- Motor Length: 68mm
- Shaft Diameter: 5mm
- Number of Leads: 4 wire
- Weight: 0.36kg
Electrical Specification
- Motor Type: Bipolar Closed Loop Stepper
- Step Angle: 1.8°
- Rated Current: 2A
- Holding Torque: 0.5N·m (50 N·cm, 72 Oz.in)
- Phase Resistance: 1.35Ω
- Phase Inductance: 2.8mH
- Rotor Inertia: 77g·cm2
Dimensions (Unit: mm)
L=68mm
Wiring Diagram
Speed-Torque Curve Diagram
Details
Tips: Reasons for stepper motor out of step
- The speed is set too high and the torque is not enough.
- The voltage is unstable during high-speed operation, so that the input current sometimes does not reach the rated current. It causes the output torque to drop, and finally leads to out of step.
- The speed rises or falls too fast, causing the loss of step.
- Excessive external resistance.
