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Stepper motor, High accuracy, High efficiency, High reliability, 2 phase, 0.9°, NEMA17
● High Resolution,Low Noise
● High Torque,Low Vibration
● High Efficiency
● Available options for Wire Harness, Flexible Coupling, Damper
Brand Name: MOONS'
Price: USD  42.08  EA
Shipping to:
Days to Ship: working days
Days to Ship: Contact
customer service

Free shipping to North America and 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
Step Angle 0.9°
Shaft Single
Frame Size NEMA17(42mm)
Length mm 48.3
Rated Current A 1.5
Holding Torque Nm 0.52
Holding Torque oz-in 73.64
Resistance Ohms ±10%@20℃ 2.2
Inductance mH Typ. 6.8
Coil Type Bi-Polar
Detent Torque mNm 25
Rotor Inertia gcm² 82
Front Shaft Length mm 24
Front Shaft Diameter mm 5
Terminal Number 4
Connect Plug
Insulation Class B(130°C)
Approvals RoHS
IP Rating IP40
Weight kg 0.351
Recommended Options

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All Products
Flexible Coupling
Wire Harness


■ Motor Dimensions: mm(in)
■ Mating connector With Leads(order separately) Dimensions: mm(in)
4 Lead Part Number: 4634 1402 00723
6 Lead Part Number: 4634 1402 01246

2D Drawings
Title Type Size(KB) Date View times Download
MS17HA Series_2D Drawing.pdf PDF 71 2016-12-21 13
3D Model
Title Type Size(KB) Date View times Download
MS17HA6P_3D Model.step STEP 849 2017-01-10 12
Torque Speed Curves
Title Type Size(KB) Date View times Download
MS17HA Series_Torque Speed Curve.pdf PDF 6058 2016-12-21 17
Title Type Size(KB) Date View times Download
Hybrid Stepper Motor_Catalog20170829.pdf PDF 17808 2017-10-13 380

Filter By Product Type

All Products
Flexible Coupling
Wire Harness

Delivery & Packaging

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.