YEJMKJ Nema 17 Stepper Motor with Integrated Stepper Driver 42-76mm 0.7Nm by YEJMKJ - Used condition

YEJMKJ Nema 17 Stepper Motor with Integrated Stepper Driver 42-76mm 0.7Nm — Open-Box, 5% Off

Name: YEJMKJ Nema 17 Stepper Motor with Integrated Stepper Driver 42-76mm 0.7Nm
Brand: YEJMKJ
SKU: awhd-us-b0fhhvl567
Price: 36.09 USD
Availability: InStock

Brand: YEJMKJ

Condition: Used - Mint

$36⁰⁹

$37⁹⁹

-5% Save $1⁹⁰

Updated: 4 days ago

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Description

Dimensional details: The physical dimensions of a Nema 17 stepper motor with integrated stepper controller are summarized below. Body size 42x42x76mm (1.66x1.66x3in), Shaft length 22mm, Shaft diameter φ5mm, D-cut length 20mm, Installation hole distance 31mm, Lead color Black (A+) Green (A-) Red (B+) Blue (B-), Weight 506g.

Specifications: Nema 17 Stepper Motor with built-in driver, Step angle 1.8‌ Degree(200 steps/rev), 2 Phase Holding torque 0.7Nm (99.13oz·in), Resistance 1.5Ω, Rated current 2.5A, Inductance 2.3mH±20%, Rotor inertia approx 78g.cm².

Safety: This Nema 17 Step Motor with Integrated controller ensures safe and reliable performance, and 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].

Key Information: 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). Used in 3D printers, DIY robots, CNC machines, and other systems, the 42mm Stepper Motor with Stepper Driver's compact size and high torque make it suitable for tough applications.

Nema 17 Stepper Motor with Integrated Stepper Driver 1.8‌°‌ 2 Phase High torque 0.7Nm(99.13oz·in) Bipolar 2.5A 1.5Ω 76mm 42 Stepper Motor with controller for 3D Printer DIY Robot CNC Machine

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Product Details

SKU:: awhd-us-b0fhhvl567
Model:: N17-KHQDYT-42-76
Country:: US
ASIN:: B0FHHVL567

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Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $2 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

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Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

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