Feature(may vary by option.)

●【Packing List】1pcs Nema 17 Stepper Motor 42x40mm, 1pcs 39.3in(1Meter) Cable
●【High Torgue】German tech bearings, low self-inductive reactance, good responsivenes, longer life and low working temperature.
●【Low Noise】The internal rotor of stepper motor adopts German tech. And the surface is coated with imported rotor glue to prevent the burr on the surface caused by the oxidative grinding of carbon steel that cause the motor noise.
●【Warranty】We respect every customer. So every stepper motor passed QC before shipment. But if you have problem, we still provide free return/exchange in 90 days, pls contact us.


Description

【Product Specification】
-Type: Nema 17 Stepper Motor 42x40
-Number of Phases: 2
-Step Angle: 1.8°±5% (full step no-load)
-Steering: A-AB-B clockwise
-Positioning Torque: 25mH.m REF.

【Warranty】
-【Warranty】We respect every customer. So every stepper motor passed QC before shipment. But if you have problem, we still provide free return/exchange in 90 days, pls contact us.