YEJMKJ Nema 23 Closed Loop Stepper Motor with Integrated Closed Loop Stepper Driver 1.8‌°‌ 2 Phase High Torque 2.5Nm(354.03oz·in) Bipolar 4.2A 0.50Ω 118mm Cable 0.3M for CNC Mill Lathe

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,463 (2026-07-26 기준)

상품 특징

• Dimensional data: Key dimensions for Nema 23 closed-loop stepper motor with integrated driver include the following. Body size 57x57x118mm (2.25x2.25x4.65in), Shaft length 21mm, Shaft diameter Ø8mm, D-cut length 15mm, Installation hole distance 47.14mm, Black (A+) Green (A-) Red (B+) Blue (B-), with Cable 0.3M, Weight 1489g.
• Specifications: Nema 23 Closed Loop Stepper Motor with built-in driver, 2 Phase, Step angle 1.8‌ Degree(200 steps/rev), Holding torque 2.5Nm (354.03oz·in), Rated current 4.2A, Resistance 0.50Ω, Inductance 2.0mH±20%, Rotor inertia approx 260g.cm².
• Safety Data: This Nema 23 Step motor with integrated closed-loop controller ensures safe and reliable performance, and 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.
• Significant Torque Upgrade: Offering up to 20% more holding torque than typical Nema 23 Closed Loop Stepper Motor with Closed Loop Stepper Controller, our version focuses on low-noise operation. Its enhanced steel core and winding design ensure smooth motion and significantly decreased sound emission.
• Key Information: Increased speed reduces torque, with closed-loop at up to 1800 RPM. A lower current leads to lower torque and temperature rise, and reduced voltage results in lower torque (recommended range: 24–36V DC). Used in 3D printers, DIY robots, CNC machines, and other systems, the Nema 23 Closed Loop Stepper Motor with Closed Loop Stepper Driver's compact size and high torque make it suitable for tough applications.

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