Nema 17 Stepper Motor:  Frame Size: Nema 17  Phase: 2 Phase  Step Angle: 1.8 Degree  Current: 1.7 A  Rated Voltage: 2.55 V  Resistance: 1.5 Ohm/Phase  Inductance: 2.8 mH/Phase  Holding Torque: 56.6oz-in (0.4N.m)  Detent Torque: 2.2N.cm  Rotor Inertia: 54g.cm2  Number of Wire Leads: 4 (Black A+, Green A-, Red B+, Blue B-)  Weight: 0.85kg  Length: 40 mm  Recommend: DQ542MA DQ542MA is a type of two-phase hybrid stepping motor driver, the drive voltage of which is from 18VDC to 50VDC. It is designed for use with 2-phase hybrid stepper motor of all kinds with 42mm to 86mm outside diameter and less than 4.0A phase current. This circuit that it adopts is similar to the circuit of servo control which enables the motor run smoothly almost without noise and vibration.  Application:  Our Stepper Motors are used on small to mid-sized CNC mills or milling machines, CNC lathes, Pick-n-place machines,Laser Engravers and Laser Cutters, Vinyl Sign Cutters, CNC Plasma Cutters, and CNC Foam Cutters. Carver machine ,Dispenser,Automation,3D Printer,Stage lighting,instrument, laser equipment,scanner and so on.These motors have been used in precision telescope positioning systems and robots.     Warning:  Connecting the motor directly to a power supply will destroy the motor. Making sure that the motor connect to a constant current or chopper drive controller before you test motor.
Trustpilot
3 weeks ago
3 days ago
