Stepper Motor Nema 17, WAM Direct Nema 17 Stepper Motor 4-Lead 1.8 Deg 40N.cm Holding Torque 1.7A 42 Motor for 3D Printer Hobby CNC Router XYZ(3 PCS)
Description
- This is the most popular Nema 17 model. It is equipped with 1.8 degree step angle (200 steps / revolution)
- Each phase current is 1.7A & phase reslstance 1.5ohms, and the holding moment is 40Ncm.
- NEMA 17 bipolar 4-wire: Yellow A +, blue A-, green B +, Red B-; wire length: 14 inches
- Warning: It should be connected to a constant current or chopper driver as a stepper motor. If you connect the motor directly to a power supply, the motor is destroyed.
- 100% brand new from "STEPPERONLINE" and ROHS and CE certified.
Description: Motor type: Bipolar Stepper Motor Length: 40mm Phase Resistance: 1.5Ohm Phase Inductance: 2.8mH Detent Torque: 2.2N.cm Rotor Inertia: 54g.cm2 Holding Torque: 40N.cm Motor Weight: 280g Step angle: 1.8 deg Step angle accuracy: + - 5%(full step, not load) Resistance accuracy: + - 10% Inductance accuracy: + - 20% Temperature rise: 80deg Max(rated current, 2 phase on) Ambient temperature ----------¡ª20deg ~+50deg Insulation resistance: 100M¦¸ Min, 500VDC Insultion Strength--------500VAC for one minute Connection: Yellow(A+), Green(A-), Red(B+), Blue(B-) Package Included: 3pcs Nema 17 Stepper Motor Warning: Make sure the motor connect to a constant current or chopper drive controller before you test motor. Connecting the motor directly to a power supply will destroy the motor.
Common Questions
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