Specification Brand : STEPPERONLINE BulletPoint1 : RepRap Prusa, Mendel 90, Rostock 3D Printer Motor BulletPoint2 : NEMA-17 bipolar 48mm 4-wire BulletPoint3 : 1.8° step angle(200 steps/rev) BulletPoint4 : Rated current 1.68A & resistance 1.65ohms BulletPoint5 : 44Ncm(62.3oz.in) holding torque ExternallyAssignedProductIdentifier1 : 705701884620 ExternallyAssignedProductIdentifier2 : 0705701884620 ItemName : STEPPERONLINE Nema 17 Stepper Motor 1.68A 45Ncm(64oz.in) 4 Wires W/ 1m Cable and 2.54mm Pitch Connector 3D Printer ItemPackageDimensions_Height : 11.4 centimeters ItemPackageDimensions_Length : 6.9 centimeters ItemPackageDimensions_Width : 6.9 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : 3d-printer-motors Manufacturer : STEPPERONLINE Material : Steel, Metal,Copper,Aluminum ModelNumber : 17HS19-1684S1 NumberOfItems : 10 PartNumber : 17HS19-1684S1 ProductDescription : This is the most popular model in 3D printer market, with 1.8°step angle (200 steps/revolution). Each phase draws 1.68A, allowing for a holding torque of 45Ncm(64oz.in). This stepper motor is ideal for the RepRap Prusa, Mendel 90, Rostock and similar 3D printers, as well as CNC and robotics applications. The motors are supplied with a 1 metre long power cable with a 4-pin Molex female connector already fitted - ready to plug and print!
* Frame Size: 42 x 42mm * Body Length: 48mm * Shaft Diameter: Φ5mm * Front Shaft Length: 24mm * Number of Leads: 4 * Lead Length: 1000mm * Weight : 390g
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. Connecting the motor directly to a power supply will destroy the motor. ProductSiteLaunchDate : 2015-05-27T08:49:19.219Z UnspscCode : 26111500 Voltage : 24 volts