YEJMKJ Nema 23 Stepper Motor TR8x8 300mm with T8 Lead Screw 1.8‌°‌ 2 Phase 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

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상품 특징

• Dimensional details: The physical dimensions of a Nema 23 lead screw stepper motor are summarized below. Body size 57x57x54.5mm (2.25x2.25x2.15in), Lead screw TR8x8300mm, Installation hole distance 47.14mm, 4-Lead, Black (A+) Green (A-) Red (B+) Blue (B-) incl. Cable 1M, Weight 753g.
• Parameters: Nema23 stepper motor with TR8 lead screw , 2 Phase, Step angle 1.8‌ Degree(200 steps/rev), Holding torque 1.1Nm (155.77oz·in), Rated current 4.2A, Resistance 0.65Ω, Inductance 2.4mH±20%, Rotor inertia approx 200g.cm².
• Safety: 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; 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].
• Smooth, Powerful Drive: 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.
• Key Information: 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). Used in 3D printers, DIY robots, CNC machines, and other systems, the Nema 23 Stepper Motor with T8 Lead Screw's compact size and high torque make it suitable for tough applications.

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