YEJMKJ Nema 34 Stepper Motor 2 Phase 1.8‌°‌ 9.6Nm(1359.47oz·in) High Torque Bipolar 117mm 6.4A 0.6Ω 4-Wire Shaft 32mm φ14mm 86 Stepper Motor Cable 2M for CNC Mill Lathe 3D Printer DIY Robot.

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,463 (2026-07-27 기준)

상품 특징

• Specifications: Nema 34 Stepper Motor has the following various dimensional parameters. Body size 86x86x116.5mm, (3.39x3.39x4.59in), Installation hole distance 69.6mm, Shaft length 32±0.5mm, Shaft diameter φ14mm, Key5*5*25mm, Cable 2m, 4-Wire Black (A+) Green (A-) Red (B+) Blue (B-), Weight 3927g.
• Characteristics: Nema 34 Stepper Motor 2 Phase, Step angle 1.8‌dge (200 steps/rev), Holding torque 9.6Nm (1359.47oz·in), Rated current 6.4A, Resistance 0.6Ω, Inductance 5.4mH±20%, Rotor inertia approx 2900g.cm².
• Safety Compliance: Operating safely and reliably, this Nema 34 Stepper motor comes with the following key safety parameters. Dielectric strength 500V A.C 1 MINUTE; Insulation resistance 100MΩ MIN; Operation ambient temperature -20℃ ～+50℃ [-4°F～122°F]; Operation ambient humidity 15%RH～95%RH; Insulation class(UL) B (130℃) [266°F]; Temperature rise 80K MAX.
• Precision-Built for Higher Output: Offering up to 20% more holding torque than typical Nema 34 Step Motor, our version focuses on low-noise operation. Its enhanced steel core and winding design ensure smooth motion and significantly decreased sound emission.
• Important Details: Faster speeds lead to lower torque; the recommended operating range is 0–600 RPM. Lower current reduces torque and temperature rise, while lower voltage decreases torque (recommended range: 48–80V DC). The 86mm Stepper Motor is perfect for 3D printers, DIY robots, CNC machines, and other automated systems, offering a compact size and high torque for demanding tasks.

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