YEJMKJ Nema 23 Stepper Motor TR8x8 300mm with T8 Lead Screw 1.8‌°‌ 2 Phase High Torque 1.8Nm (254.9oz·in) Bipolar 4.2A 0.65Ω 76mm 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 = ₩1,475 (2026-07-25 기준)

상품 특징

• Dimensional data: Key dimensions for Nema 23 lead screw stepper motor include the following. Body size 57x57x76mm (2.25x2.25x3in), Lead screw TR8x8 300mm, Installation hole distance 47.14mm, 4-Lead, Black (A+) Green (A-) Red (B+) Blue (B-), incl. Cable 1M, Weight 1098g.
• Parameters: Nema23 stepper motor with TR8 lead screw , 2 Phase, Step angle 1.8‌ Degree(200 steps/rev), Holding torque 1.8Nm (254.9oz·in), Rated current 4.2A, Resistance 0.65Ω, Inductance 2.2mH±20%, Rotor inertia approx 230g.cm².
• Safety Data: This Nema 23 lead screw step motor with flange nut operates safely and reliably. Here are its key safety parameters: Dielectric strength 500V A.C 1 MINUTE; Temperature rise 80K MAX; 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.
• Key Points to Remember: 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 widely used in 3D printers, DIY robots, CNC machines, and more. Its compact design and high torque make it ideal for tough applications.
• Smarter Core Design: Experience steadier operation with our enhanced Nema 23 Stepper Motor with T8 Lead Screw. Superior steel cores and optimized windings produce up to 20% higher holding torque. Engineered for quiet running, it reduces vibration and environmental sound interference.

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