YEJMKJ Nema 23 Closed Loop Stepper Motor with Integrated Closed Loop Stepper Driver 1.8‌°‌ 2 Phase High Torque 1.1Nm(155.77oz·in) Bipolar 4.0A 0.45Ω 73mm Cable 0.3M for CNC Mill Lathe

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,480 (2026-07-23 기준)

상품 특징

• Specifications: Dimensional parameters of Nema 23 closed-loop stepper motor with integrated driver are as follows. Body size 57x57x73mm (2.25x2.25x2.88in), Shaft length 20.5mm, Shaft diameter Ø8mm, D-cut length 15mm, Installation hole distance 47.14mm, Black (A+) Green (A-) Red (B+) Blue (B-), incl. Cable 0.3M, Weight 726g.
• Characteristics: Nema 23 Closed Loop Stepper Motor with built-in driver, 2 Phase, Step angle 1.8‌ Degree(200 steps/rev), Holding torque 1.1Nm (155.77oz·in), Rated current 4.0A, Resistance 0.45Ω, Inductance 1.1mH±20%, Rotor inertia approx 200g.cm².
• Safety Compliance: Operating safely and reliably, this Nema 23 Step motor with integrated closed-loop controller comes with the following key safety parameters. Dielectric strength 500V A.C 1 MINUTE; 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; Temperature rise 80K MAX.
• Precision-Built for Higher Output: Leveraging reinforced steel cores and meticulously wound coils, this Nema 23 Closed Loop Stepper Motor with Closed Loop Stepper Controller offers up to 20% increased holding torque versus standard units. Benefit from a quieter operational profile and minimal environmental disturbance.
• Key Points: 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). Widely used in 3D printers, DIY robots, CNC machines, and other automated systems, the Nema 23 Closed Loop Stepper Motor with Closed Loop Stepper Driver offers compact size and high torque for tough tasks.

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