Nema 17 Stepper Motor 2 Phase 1.8‌°‌ 0.84Nm(118.95oz·in) High Torque Bipolar 60mm 2.3A 1.5Ω 4-Wire Shaft 24mm φ5mm 42 Stepper Motor Cable 1M for 3D Printer DIY Robot CNC Machine

Nema 17 Stepper Motor 2 Part 1.8‌°‌ 0.84Nm(118.95oz·in) Excessive Torque Bipolar 60mm 2.3A 1.5Ω 4-Wire Shaft 24mm φ5mm 42 Stepper Motor Cable 1M for 3D Printer DIY Robotic CNC Machine
Product Dimensions ‏ : ‎ 2.34 x 1.66 x 1.66 inches; 1.27 Kilos
Date First Out there ‏ : ‎ August 9, 2025
Producer ‏ : ‎ YEJMKJ
ASIN ‏ : ‎ B0FHHW54DD
Traits: Nema 17 Stepper Motor 2 Part, Step angle 1.8‌dge (200 steps/rev), Holding torque 0.84Nm (118.95oz·in), Rated present 2.3A, Resistance 1.5Ω, Inductance 2.8mH±20%, Rotor inertia approx 115g.cm².
Dimension Specs: Nema 17 Stepper Motor dimensional parameters are as follows. Physique measurement 42x42x59.2mm, (1.66×1.66×2.34in), Set up gap distance 31mm, Shaft size 24±0.5mm, Shaft diameter φ5mm, D-cut size 24mm, Cable 1m, 4-Wire Black (A+) Inexperienced (A-) Purple (B+) Blue (B-), Weight 488g.
Operational Security: This Nema17 Step Motor ensures secure and dependable efficiency, and listed below are its key security parameters. Dielectric energy 500V A.C 1 MINUTE; Operation ambient temperature -20℃ ～+50℃ [-4°F～122°F]; Operation ambient humidity 15percentRH～95percentRH; Insulation resistance 100MΩ MIN; Insulation class(UL) B (130℃) [266°F]; Temperature rise 80K MAX.
Important Torque Improve: This upgraded Nema 17 Step Motor makes use of fortified metal cores and optimized windings to reliably ship as much as 20% elevated holding torque. Designed particularly for low-noise output, it fosters smoother machine performance and reduces ambient sound interference successfully.
Key Factors: Increased pace results in a discount in torque, with operation really useful at 0–600 RPM and closed-loop as much as 1800 RPM. Decrease present reduces each torque and temperature rise, and decrease voltage decreases torque (optimum vary: 12–24V DC). Extensively utilized in 3D printers, DIY robots, CNC machines, and different automated techniques, the 42mm Stepper Motor gives compact measurement and excessive torque for powerful duties.