Specification Brand : STEPPERONLINE BulletPoint1 : Fine Resolution Short Height BulletPoint2 : NEMA-14 bipolar 28mm 4-wire BulletPoint3 : 0.9° step angle(400 steps/rev) BulletPoint4 : Rated current 0.4A & resistance 2.5ohms BulletPoint5 : 11Ncm(15.6oz.in) holding torque BulletPoint6 : PLEASE NOTE: The thick black wire can be used for shielding, but it is not required, so you can leave it unconnected BulletPoint7 : Suit for 3D printer/CNC machine/Carving Machine/Dispenser/Automation Application BulletPoint8 : 100% service satisfactory. We provided this stepper motor kit with 30 days free replacement or refund, 1 year warranty and whole life customer service from the date of purchasing. CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 701056352371 ExternallyAssignedProductIdentifier2 : 0701056352371 FocalLengthDescription : 300 millimeters GpsrSafetyAttestation : 1 Horsepower : 1000 unknown_modifier IncludedComponents : Nema 23 Stepper Motor ItemName : STEPPERONLINE Nema 14 Stepper Motor 0.9deg(400 Steps/rev) 0.4A 11Ncm/15.6oz.in Bipolar 4-Wires ItemPackageDimensions_Height : 11.7094 centimeters ItemPackageDimensions_Length : 6.9088 centimeters ItemPackageDimensions_Width : 7.8994 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : 3d-printer-motors Manufacturer : STEPPERONLINE Material : Steel ModelName : 14HM11-0404S ModelNumber : 14HM11-0404S NumberOfItems : 50 PartNumber : 14HM11-0404S ProductDescription : This hybrid bipolar Nema 14 stepper motor with 0.9 deg. step angle (400 steps/revolution). Each phase draws 400 mA at 10 V, allowing for a holding torque of 11Ncm(15.6oz.in).
* Frame Size: 35 x 35mm * Body Length: 28mm * Shaft Diameter: 5mm * Shaft Length: 24mm * D-cut Length: 15mm * Number of Leads: 4 * Lead Length: 300mm * Weight: 140g
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 : 2014-11-15T09:33:29.147Z Size : 2.25x2.25x3.94 inch Speed : 4000 rpm SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 26111500 Voltage : 10 volts