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Coreless Brushed DC Motor, Small Size, High Torque, High Speed, Φ17mm, Precious Metal Brushes, 3.4W, 4.09mNm, 12000rpm
● Ironless winding
● Compact design
● Low current consumption
● No cogging
● Linear performance characteristic
Brand Name: MOONS'
Price: USD  98.0  EA
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Lead Time: working days
Lead Time: Contact
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* 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
No Load Speed rpm 10400
No Load Current mA 8
Frame Size Φ17
Length mm 25
Rated Speed rpm 7520
Max. Speed rpm 12000
Rated Torque mNm 3.9
Rated Current A 0.365
Stall Torque mNm 14.16
Stall Current A 1.29
Max. Efficiency % 83
Terminal Resistance Ohms 9.3
Terminal Inductance mH 0.272
Torque Constant mNm/A 10.98
Speed Constant rpm/V 870
Speed/Torque Gradient rpm/mNm 737
Mechanical Time Constant ms 5.8
Rotor Inertia gcm² 0.752
Number Of Pole Pairs 1
Ambient Temp. -10~+60
Number Of Commutator Segments 5
Brush Type Precious Metal Brushes
Max. Winding Temp. 100
Thermal Resistance (Housing-Ambient) ℃/W 35
Thermal Resistance (Winding-Housing) ℃/W 13.2
Thermal Time Constant(Motor) Sec 360
Thermal Time Constant(Winding) Sec 6.2
Certification RoHS
Weight kg 0.03
Motor Type Motor
Encoder Type NA
Nominal Voltage 12Vdc

Torque Speed Curves

Torque Speed Curve of DCU17025 Coreless Brushed DC Motors

2D Drawings
Title Type Size(KB) Download
DCU17025 Series_2D Drawings.pdf PDF 23
DCU17025P12-S001.pdf PDF 34
3D Model
Title Type Size(KB) Download
DCU17025_3D Model.STEP STEP 243
Torque Speed Curves
Title Type Size(KB) Download
DCU17025P12_Torque Speed Curve.pdf PDF 1419
Title Type Size(KB) Download
Slotless Coreless Motors Catalog PDF 16672

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.