Package List
1 * Stepper Motor Nema 17 Bipolar 40mm 64oz.in(45Ncm) 2A 4 Lead 3D Printer Hobby CNC

Goods Information
Nema 17 stepper motor 4-lead 1m cable Connecting the motor directly to a power supply will the motor.CNC stepper motor The motors are supplied with a 1 metre long power cable with a 4-pin female connector already fitted - ready to plug and print! Electrical Specification: - Manufacturer Part Number: 17HS16-2004S- Motor Type: Bipolar Stepper- : 1.45Ncm stepper motor Each phase draws 2A, allowing for a holding torque of 45Ncm(63.Stepper motor kit nema 17 64oz. This stepper motor is for the RepRap Prusa, Mendel 90, Rostock and similar 3D printers, as well as CNC and robotics applications.2A stepper motor - Holding Torque: 45Ncm(63. in). 8 deg. 7oz. in)- Rated Current/phase: 2A- Phase Resistance: 1. 1ohms- Inductance: 2. 7oz. (200 steps/revolution). This is high torque Nema 17 stepper motor with 1. 6mH+/-20%(1KHz) Physical Specification: - Frame Size: 42 x 42mm- Body Length: 40mm- Shaft Diameter: 5mm- Shaft Length: 23mm- D-cut Length: 21mm- Number of Leads: 4- Lead Length: 1000mm- Weight: 310g Connection: Black(A+), Green(A-), Red(B+), Blue(B-) Warning: Make sure the motor connect to a constant current or chopper drive controller before you test motor. 8 deg