YEJMKJ Nema 34 Closed Loop Stepper Motor Kit with Closed Loop Stepper Driver 2 Phase 1.8‌°‌ High Torque 12.8Nm(1812.63oz·in) Bipolar 6.4A 0.8Ω 149mm Cable 3M for CNC Lathe Router 3D Printer DIY Robot

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,460 (2026-07-28 기준)

상품 특징

• Specifications: Nema 34 closed loop stepper motor kit with stepper driver has the following various dimensional parameters. Body size 86x86x149mm (3.39x3.39x5.87in), Shaft diameter Ø14mm, Shaft length 37mm, Key 5×5×25mm, Installation hole distance 69.6mm, Motor lead color Black (A+) Green (A-) Red (B+) Blue (B-) Cable 3M, Weight 5550g.
• Parameters: Nema 34 Closed Loop Stepper Moto with driver kit, 2 Phase, Step angle 1.8‌dge(200 steps/rev), Holding torque 12.8Nm (1812.63oz·in), Rated current 6.4A, Resistance 0.8Ω, Inductance 7.3mH±20%, Rotor inertia approx 4000g.cm.
• Safety Compliance: The safe and reliable operation of this Nema 34 Step motor with closed-loop controller kit is supported by these 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 temperature -20℃～+50℃ [-4°F～122°F]; Operation ambient humidity 15%RH～95%RH.
• Smooth, Powerful Drive: Our upgraded Nema 34 Closed Loop Stepper Motor Kit with Closed Loop Stepper Controller provides up to 20% higher holding torque. The refined steel core and advanced winding configuration promote efficient, smooth-running mechanics with substantially reduced operational noise for a cleaner working environment.
• Key Details: Faster speeds lead to lower torque, with up to 1800 RPM for closed-loop. Lower current reduces torque and temperature rise, while lower voltage decreases torque (recommended range: 48–80V DC). Commonly used in 3D printers, DIY robots, CNC machines, and other automated systems, the Nema 34 Closed Loop Stepper Motor Kit with Closed Loop Stepper Driver is compact yet provides high torque for heavy-duty tasks.

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