YEJMKJ Nema 23 Stepper Motor TR8x8 250mm with T8 Lead Screw 2 Phase 1.8‌°‌ High Torque 1.1Nm (155.77oz·in) Bipolar 4.2A 0.65Ω 55mm 57 Step Motor 4-Wire Connector Cable 1M for 3D Printer DIY Robot CNC

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,463 (2026-07-26 기준)

상품 특징

• Specifications: Dimensional parameters of Nema 23 lead screw stepper motor are as follows. Body size 57x57x54.5mm (2.25x2.25x2.15in), Lead screw TR8x8250mm, Installation hole distance 47.14mm, 4-Wire, Black (A+) Green (A-) Red (B+) Blue (B-) Cable 1M, Weight 736g.
• Characteristics: Nema23 stepper motor with TR8 lead screw , 2 Phase, Step angle 1.8‌dge(200 steps/rev), Holding torque 1.1Nm (155.77oz·in), Resistance 0.65Ω, Rated current 4.2A, Rotor inertia approx 200g.cm², Inductance 2.4mH±20%.
• Safety Data: With safe and reliable operation, this Nema 23 lead screw step motor with flange nut features the following key safety parameters. Dielectric strength 500V A.C 1 MINUTE; Insulation resistance 100MΩ MIN; Insulation class(UL) B (130℃) [266°F]; Operation ambient temperature -20℃～+50℃ [-4°F～122°F]; Operation ambient humidity 15%RH～95%RH; Temperature rise 80K MAX.
• High Torque Low Noise: Generate up to 20% stronger holding torque compared to standard units with this Nema 23 Stepper Motor with T8 Lead Screw. Its robust steel core construction and specialized winding design minimize operational noise, enabling quieter and more efficient machinery.
• Important Details: With higher speeds, torque decreases. The ideal range for operation is 0–600 RPM. Lower current results in reduced torque and temperature rise, while lower voltage reduces torque (recommended: 24–36V DC). The Nema 23 Stepper Motor with T8 Lead Screw 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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