Specification Brand : iMetrx BulletPoint1 : Package include: iMetrx Nema 17 Stepper Motor 42x34mm x1pcs, 1Meter Wiring x1pcs BulletPoint2 : iMetrx Nema 17 Stepper Motor has high torgue and stronger power (20-25% higher than normal motors) and a lower resistance value to reduce heating. BulletPoint3 : iMetrx 3D printer motor has a stable internal structure which enabled the stepper motor to provide low noise. BulletPoint4 : 2 Phase, 1.8 Degrees, Compatible with all FDM 3D printer that need 42x34mm extruder motor. BulletPoint5 : iMetrx stepper motor have durable bearing for long time use. BulletPoint6 : 【Multi-function control card】With support for automatic home return, automatic tool setting, emergency stop input, limit switch access, spindle control (PWM mode and Him electrical mode), handwheel interface and other functions. Provide up to 12-way digital signal input, 4-way with optocoupler digital signal input and isolated relay output. Strong anti-interference and high reliability. BulletPoint7 : 【Stable output 24V DC power supply】Over-current, over-voltage and overload protection, power supply stable power supply, electrical energy conversion rate of up to 90%, higher efficiency. Together with the heat dissipation fan design, shell hollow design, heat dissipation ability faster and stronger, more durable performance. Color : 1 ExternallyAssignedProductIdentifier1 : 765138377379 ExternallyAssignedProductIdentifier2 : 0765138377379 Horsepower : 5.7 watts IncludedComponents : 3D Printer Motors ItemName : iMetrx Nema 17 Stepper Motor 42-34 3D Printer Motor DC 1A-3.4V 2 Phase 4 Wires 1.8 Degrees with 39.3 inch Cable for Creality CR-10 10S Ender 3 3D Printer/CNC extruder and Y-axis ItemPackageDimensions_Height : 8.2042 centimeters ItemPackageDimensions_Length : 5.207 centimeters ItemPackageDimensions_Width : 6.2992 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : 3d-printer-motors Manufacturer : iMetrx Material : Metal ModelName : imetrx ModelNumber : MX-ED-SM423401 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : MX-ED-SM423401 ProductDescription : iMetrx Nema 17 Stepper Motor 42-34 3D Printer Motor DC 1A-3.4V 2 Phase 4 Wires 1.8 Degrees with 39.3 inch Cable for Creality CR-10 10S Ender 3 3D Printer/CNC extruder and Y-axis ProductSiteLaunchDate : 2023-06-29T07:09:37.474Z Size : 42-34 Style : 4 Axis-A SupplierDeclaredDgHzRegulation : not_applicable Voltage : 3.8 volts