YEJMKJ Nema 14 Stepper Motor 2 Phase 1.8‌°‌ 35Ncm(49.56oz·in) High Torque Bipolar 53mm 2.7Ω 1.2A 4-Wire Shaft 24mm φ5mm 35 Stepper Motor Cable 1M for 3D Printer DIY Robot CNC Machine

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,460 (2026-07-28 기준)

상품 특징

• Size Specifications: Nema 14 Stepper Motor dimensional parameters are as follows. Body size 35x35x52.1mm, (1.38x1.38x2.06in), Installation hole distance 26mm, Shaft length 24±0.5mm, Shaft diameter φ5mm, D-cut length 15mm, incl. Cable 1m, 4-Wire Black (A+) Green (A-) Red (B+) Blue (B-), Weight 314g.
• Performance Data: Nema 14 mini stepper motor 2 Phase, Step angle 1.8‌dge (200 steps/rev), Holding torque 35Ncm (49.56oz·in), Resistance 2.7Ω, Rated current 1.2A, Rotor inertia approx 39g.cm², Inductance 3.6mH±20%.
• Operational Safety: With safe and reliable operation, this Nema14 Stepper Motor features the following key safety parameters. Dielectric strength 500V A.C 1 MINUTE; Insulation class(UL) B (130℃) [266°F]; Insulation resistance 100MΩ MIN; Operation ambient temperature -20℃ ～+50℃ [-4°F～122°F]; Operation ambient humidity ; Temperature rise 80K MAX.
• Key Points: As speed increases, torque decreases. Faster speeds lead to lower torque, so the recommended range is 0–600 RPM. Lower current lowers both torque and temperature rise, and lower voltage reduces torque (12–24V DC recommended). Widely used in 3D printers, DIY robots, CNC machines, and other automated systems, the 35mm Stepper Motor offers compact size and high torque for tough tasks.
• Significant Torque Upgrade: Generate up to 20% stronger holding torque compared to standard units with this Nema 14 Step Motor. Its robust steel core construction and specialized winding design minimize operational noise, enabling quieter and more efficient machinery.

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