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NEMA17(42mm) 1.8°2-Phase Hybrid Stepper Motor with planetary gearbox, Length 143.3mm, Gear ratio 20, Output Torque 17N.m, Load Torque 20N.m, Rated Current 1.4A/Phase, Rotor Inertia 49200gcm2, Weight 1Kg
● NEMA17(42mm) 1.8°2-Phase Hybrid Stepper Motor with Gearbox
● Suitable for the factory automation industry
● Excellent performance with SR/STF stepper drivers
Brand Name: MOONS'
Price: USD  450.0  EA
Shipping to:
Lead Time: working days
Lead Time: Contact
customer service

* From Sep. 29 - Oct. 6, Online Orders Shipping will be postponed during Chinese National Day Holidays and resume on the first working day – Oct. 7. Thanks for your patience!
* Free shipping to North America and most of Europe for orders of $100 or more

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Buyer Protection:
Free Exchange if the item has quality problems within 1 year. Learn more
Parameter Unit Value
Phase 2
Frame Size NEMA17(42mm)
Length mm 143.3
Holding Torque Nm 17
Holding Torque oz-in 2407.4
Coil Type Bipolar
Connect Lead Type
Insulation Class B(130°C)
Certification RoHS
IP Rating IP40
Weight kg 1
Step Angle 1.8°
Rated Current A 1.4
Rotor Inertia gcm² 49200
Keyway Yes
Shaft Diameter 10
Shaft Single
Leads 4
Noise dB <60
Efficiency 94%
Reduction Ratio 20
Load Torque Nm 20
Accuracy arc-min 15

■ Dimension (Units: mm)

2D Drawings
Title Type Size(KB) Download
AM17HDB410-PG20.pdf PDF 324
3D Model
Title Type Size(KB) Download
Title Type Size(KB) Download
Motor Catalog_EN20190620 A6.pdf PDF 11089
Title Type Size(KB) Download
CE EMC Certification.PDF PDF 448

Delivery & Packaging

Logistics tracking

Ensure your ordered products are always safely packaged from easy click to fast delivery to your hands

Professional Product Label

Considering all possible harsh application environments, MOONS' specially designed labels for each product, which pass water-resistance test, durability rub test, high temperature resistance and corrosion resistance tests.

Besides, our product labels are attached with QR code linking to product details, which is convenient for clients to view the detail product page with their mobile phones.

Note: This label design is suitable for products of stepper motor.

(Professional packing box and unique appearance design)

(Single item packed with EPE)

(Multi-products packed with another box)

Safely Packaging

In order to ensure your shipments withstand the long trip and arrive safely and intact, MOONS' specially designed Individual package to pass the drop test with its stable structure.
Besides,the package is made from recyclable materials, providing you with professional safety delivery.
Whether just single item or multi-products the clients buy, all products are packed twice to avoid the damage further.

Shipping Visualization

For each case, products are carefully packed by experienced warehouse staff and the key processes are recorded by photos, which are then posted on our website, so that clients could clearly know the packing process and logistics status after placing order.

(Product in the box)

(Add the invoice)

(Label the commodity)

(The logistics waybill attached)

Fast Delivery

Fast Cross-Border Delivery
MOONS' chooses DHL as our main international express shipping partner. As the world's leading logistics specialist, DHL provides our customers with fast and professional inter- national door-to-door delivery service.
Estimated Delivery Time: e.g. China-USA major cities 3 business days.

Warehouse Management

MOONS’ has an experienced warehouse management team, all products and materials are clearly classified and neatly arranged.