YEJMKJ Nema 17 Stepper Motor TR8x8 100mm with T8 Lead Screw 2 Phase 1.8‌°‌ High Torque 0.44Nm (62.31oz·in) Bipolar 1.7A 2.2Ω 42x39mm 4-Wire with Cable 1M for 3D Printer DIY Robot CNC Machine

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,475 (2026-07-24 기준)

상품 특징

• Characteristics: Nema 17 linear actuator stepper motor with 100mm T8x8 lead screw, 2 Phase, Step angle 1.8‌dge(200 steps/rev), Holding torque 0.44Nm (62.31oz·in), Resistance 2.2Ω, Rated current 1.7A, Rotor inertia approx 65g.cm², Inductance 3.1mH±20%.
• Size Specifications: Nema 17 lead screw stepper motor dimensional parameters are as follows. Body size 42x42x38.7mm (1.66x1.66x1.53in), Lead screw TR8x8 100mm, Installation hole distance 31mm, Weight 324g, 4-Wire, Black (A+) Green (A-) Red (B+) Blue (B-) , incl. Cable 1M.
• Operational Safety: With safe and reliable operation, this Nema17 lead screw Step motor with flange nut features the following key safety parameters. Dielectric strength 500V A.C 1 MINUTE; Insulation class(UL) B (130℃) [266°F]; Insulation resistance 100MΩ MIN; Temperature rise 80K MAX; Operation ambient temperature -20℃～+50℃ [-4°F～122°F]; Operation ambient humidity 15%RH～95%RH.
• Unlock Machine Capability: Experience steadier operation with our enhanced Nema 17 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.
• Important Details: Increasing speed lowers torque, with the recommended speed range of 0–600 RPM. Lower current decreases both torque and temperature rise, and reduced voltage results in lower torque (12–24V DC range). The 42mm 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.

스펙 정보