3 PCS Nema 17 Stepper Motor Full D-Cut Shaft 62oz-in 1.7A Bipolar 38mm 1.8deg 4-Lead for 3D Printer CNC

Nema 17 42mm 2-phase 4-wire hybrid DC stepper motor, used in various types of equipment for accurate rotation angle and speed control, compact body with strong high torque and smooth motion, popular choice for DIY maker and 3d printer Electrical Specification Manufacturer Part Number: 17HS15-1704SMotor Type: Bipolar StepperStep Angle: 1.8 deg Maximum Holding Torque: 44 Ncm(62.31oz-in)Rated Current/phase: 1.7 APhase Resistance: 2.7 ohmsInductance: 3.55 mH ± 20%(1KHz) Physical Specification Frame Size: 1.65" x 1.65" (42 x 42 mm)Body Length: 1.48" (37.5 mm)Shaft Diameter: Φ0.2"(Φ5 mm)Full D-cut Shaft Length: 0.87" (22 mm)Number of Leads: 4Lead Length: 39.37" (1000 mm)Weight: 9.88oz(280 g) Connection Red(A+), Blue(A-), Black(B+), Green(B-) Package Included 3-Piece Nema 17 stepper motor

• NEMA 17 stepper motor, 2 phase, up to 62.31oz-in(44Ncm) holding torque, high torque, low noise, low step loss and low cost
• Rated current: 1.7A. Step angle: 1.8°(200 steps/rev). Frame size: 1.65"(42 mm), square body. Full D-cut shaft length: 0.87", shaft diameter: Φ0.2"
• 39.37"(1m) 4-pin cable and 2.54mm(0.1") connector. Using M3 screws, easy to install. Connection: Red(A+), Blue(A-), Black(B+), Green(B-) Tips: Not only swap your old motor out but aslo the wire
• RoHS and CE Certified. Tightly packed in cut foam.
• Widely used for 3D printer, CNC milling, small robotics, stage lighting, laser engraving, textile machinery, medical equipment, placement machine, automation equipment. After-sales Service: , defective motor free replacement or refund. Any question feel free to message or QA us, we and our engineers will try our best to assist you