YEJMKJ Nema 23 Stepper Motor TR8x8 350mm with T8 Lead Screw 2 Phase 1.8‌°‌ High Torque 1.8Nm (254.9oz·in) 4.2A 0.65Ω Bipolar 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 (2026-07-24 기준)

상품 특징

• Specifications: Nema 23 lead screw stepper motor has the following various dimensional parameters. Body size 57x57x76mm (2.25x2.25x3in), Lead screw TR8x8 350mm, Installation hole distance 47.14mm, 4-Wire, Black (A+) Green (A-) Red (B+) Blue (B-), Cable 1M, Weight 1126g.
• Performance Data: Nema23 stepper motor with TR8 lead screw , Step angle 1.8‌dge(200 steps/rev), 2 Phase Holding torque 1.8Nm (254.9oz·in), Resistance 0.65Ω, Rated current 4.2A, Inductance 2.2mH±20%, Rotor inertia approx 230g.cm².
• Safety Compliance: This Nema 23 lead screw step motor with flange nut boasts safe and reliable operation, with the following key safety parameters. Dielectric strength 500V A.C 1 MINUTE; Insulation resistance 100MΩ MIN; Insulation class(UL) B (130℃) [266°F]; Temperature rise 80K MAX; Operation ambient temperature -20℃～+50℃ [-4°F～122°F]; Operation ambient humidity 15%RH～95%RH.
• Important Notes: Increased speed reduces torque, with operation suggested at 0–600 RPM. A lower current leads to lower torque and temperature rise, and reduced voltage results in lower torque (recommended range: 24–36V DC). The Nema 23 Stepper Motor with T8 Lead Screw is used in 3D printers, DIY robots, CNC machines, and other automated systems. Its compact size and high torque suit demanding applications.
• Advanced Steel Construction: 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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