10Pack Nema 17 Stepper Motor 1.8‌°‌ 2 Phase High Torque 0.41Nm(58.06oz·in) Bipolar 42x40mm 1.5A 2.0Ω 4-Lead Shaft 24mm φ5mm 42 Stepper Motor Cable 1M for 3D Printer DIY Robot CNC Machine

10Pack Nema 17 Stepper Motor 1.8‌°‌ 2 Part Excessive Torque 0.41Nm(58.06oz·in) Bipolar 42x40mm 1.5A 2.0Ω 4-Lead Shaft 24mm φ5mm 42 Stepper Motor Cable 1M for 3D Printer DIY Robotic CNC Machine
Product Dimensions ‏ : ‎ 1.58 x 1.66 x 1.66 inches; 6.95 Kilos
Date First Accessible ‏ : ‎ August 9, 2025
Producer ‏ : ‎ YEJMKJ
ASIN ‏ : ‎ B0FHHSRV9Z
Parameters: Nema17 Stepper Motor 2 Part, Step angle 1.8‌ Diploma (200 steps/rev), Holding torque 0.41Nm (58.06oz·in), Resistance 2.0Ω, Rated present 1.5A, Inductance 3.8mH±20%, Rotor inertia approx 60g.cm².
Measurement Specs: Nema 17 Stepper Motor dimensional parameters are as follows. Physique measurement 42x42x40mm(1.66×1.66×1.58in), Shaft size 24±0.5mm, Shaft diameter φ5mm, D-cut size 24mm, Set up gap distance 31mm, with Cable 1m, 4-Lead Black (A+) Inexperienced (A-) Purple (B+) Blue (B-), Weight 295g.
Security Specs: This 42mm Step Motor boasts protected and dependable operation, with the next key security parameters. Dielectric energy 500V A.C 1 MINUTE; Insulation class(UL) B (130℃) [266°F]; Insulation resistance 100MΩ MIN; Temperature rise 80K MAX; Operation ambient humidity 15percentRH～95percentRH; Operation ambient temperature -20℃ ～+50℃ [-4°F～122°F].
​Exceptionally Quiet Powerhouse: Engineered for minimal noise interference, our enhanced Nema 17 Step Motor boasts as much as 20% larger holding torque via its higher-grade metal core building and optimized winding method. Expertise smoother machine cycles with much less surrounding disruption.
Key Particulars: Rising pace lowers torque, with the beneficial vary of 0–600 RPM. Decrease present leads to decrease torque and temperature rise, whereas diminished voltage decreases torque (vary: 12–24V DC). Generally utilized in 3D printers, DIY robots, CNC machines, and different automated methods, the 42mm Stepper Motor is compact but gives excessive torque for heavy-duty duties.