Product Details
Nema17 stepper motor LKD42HM40-2004-01F
Nema17 stepper motor LKD42HM40-2004-01F 40mm 3.5Kgf cm 0.9 degree 2A with JST-XH 4 pin male connector. Includes 1m cable with JST-XH 4 pin male connector. Used on the Voron 2.4 and Trident.
This is a Voron 2.4 Specific part, 2 pieces are require. For all Build Sizes. Also a greater choice for any other DIY projects where mechanical transmission is required.
This is an equivalent replacement for the ldo-42sth40-2004mah
Electrical Specification
- Manufacturer Part Number: LKD42HM40-2004-01F
- Motor Type: Bipolar Stepper
- Step Angle: 0.9 deg
- Holding Torque: 3.5Kgf cm
- Rated Current/phase: 2.0A
- Phase Resistance: 1.4ohms
- Inductance: 3.0mH ± 20%(1KHz)
Physical Specification
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- Frame Size: 42 x 42mm
- Body Length: 40mm
- Shaft Diameter: Φ5mm
- Shaft Length: 24mm
- D-cut Length: 15mm
- Number of Leads: 4
- Weight: .28kg
Connection
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A+
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A-
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B+
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B-
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Black
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Green
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Red
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Blue
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Full Datasheet:ldo-42sth40-2004mah
Installation & Care
Installation and Care details coming soon.
Shipping & Returns
Shipping & Turnaround Times
At dnb3D, we don’t just ship boxes—we manufacture solutions. Operating our Industry 4.0 micro-factory in Marathon, Ontario, means your order is handled by the same people who design and test these components.
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Ready to Ship (3D Printer Parts & Hardware): Finished, inspected, and on the shelf. Dispatched within 1 to 2 business days.
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In-House Manufacturing (Laser, Plasma, 3D Prints): These items are manufactured “fresh” to order. Please allow 3 to 5 business days for precision cutting and finishing.
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Custom Projects: Bespoke designs require a consultation and a locked-in timeline before production begins.
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We ship nationwide across Canada and the USA. Centrally located on the North Shore of Lake Superior, we are uniquely positioned to get your products moving quickly to either coast.
30-Day Craftsmanship Guarantee
We stand behind every weld, cut, and print. If a product doesn’t meet your expectations, contact the Hub within 30 days. If we wouldn’t put it in our own shop, we won’t let it sit in yours.
Returns & Personalization
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Standard Items: Contact us within 30 days for return authorization. Items must be in original, unused condition.
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Custom/Personalized Orders: Digitally fabricated to your exact specs (names, custom dimensions, or unique finishes) are final sale once production begins.
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Shipping Costs: Return shipping is the responsibility of the customer unless the item arrived damaged or defective.
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