Stepper Motor 2 Phase 20mm 0.5A 1.8 4 Lead for 3D Printer CNC

Stepper Motor 2 Phase 20mm 0.5A 1.8 4 Lead for 3D Printer CNC Description

1、Reliable Work: Can directly connect to the load and run at low speed without gear reduction in a state closing to stalling. Thus a high torsion to inertia ratio can be generated on bearing shaft while eliminating error caused by reduction gears. 2、Quick Startup: Quick in start and stop, also ensures accurate control on frequent CW and CCW rotation, and the number of pulses determines the motor position. 3、Broad Utility: Allows for wide application on 3D printer, CNC machine, robot and so on, practical, reliable and high in working efficiency. 4、Better Design: Having been through fine workmanship, the internal rotor is coated with glue to prevent burrs on the surfaces after oxidation and grinding of carbon steel, which may increase the noise. 5、Easy to Install: Light in weight and compact in size as well, the convenient installation can be quickly completed within minutes.
Item Type: Stepper Motor
Model: FY20EL050AP
Material: Carbon Steel
Current: 0.5A/phsae
Holding Torsion: 0.16N·M
Resistance: 1.0Ω/phsae
Inductance: 1.05mH/phsae
Rotational Inertia: 18g·cm²
Step Angle: 1.8
Step Angle Accuracy: 5% at full step.
Resistance Accuracy: 10% at 20.
Inductance Accuracy: 20% at 1KHZ.
Temperature Rise: 80, maximum at rated current, 2 phase energized.
Ambient Temperature: -20~+50
Adapter Driver: FYDB504T
1 x Stepper Motor