YEJMKJ 3 Pack Nema 17 Stepper Motor TR8x8 150mm with T8 Lead Screw 1.8‌°‌ 2 Phase High Torque 0.44Nm (62.31oz·in) Bipolar 1.7A 1.7Ω 40mm 4-Wire Connector Cable 1M for 3D Printer DIY Robot CNC

11번가 원화(KRW) 기준 가격입니다.

상품 특징

• Parameters: Nema 17 linear actuator stepper motor with 150mm T8x8 lead screw, 2 Phase, Step angle 1.8‌ Degree(200 steps/rev), Holding torque 0.44Nm (62.31oz·in), Rated current 1.7A, Resistance 1.7Ω, Inductance 3.1mH±20%, Rotor inertia approx 60g.cm².
• Dimensional details: The physical dimensions of a 3 Pack Nema 17 lead screw stepper motor are summarized below. Body size 42x42x39.2mm (1.66x1.66x1.55in), Lead screw TR8x8 150mm, Installation hole distance 31mm, 4-Lead, Black (A+) Green (A-) Red (B+) Blue (B-) , Cable 1M, Weight 340g.
• Safety: This Nema 17 lead screw Step motor with flange nut operates safely and reliably. Here are its 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 humidity 15%RH～95%RH; Operation ambient temperature -20℃～+50℃ [-4°F～122°F].
• Precision-Built for Higher Output: This upgraded Nema 17 Stepper Motor with T8 Lead Screw utilizes fortified steel cores and optimized windings to reliably deliver up to 20% increased holding torque. Designed specifically for low-noise output, it fosters smoother machine functionality and reduces ambient sound interference effectively.
• Key Points to Remember: Higher speed leads to a reduction in torque, with operation recommended at 0–600 RPM. Lower current reduces both torque and temperature rise, and lower voltage decreases torque (optimal range: 12–24V DC). The 42mm 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.

스펙 정보