💕The outrunnner brushless motor’s technical specifications are for guidance，we offer custom solutions upon request.

⇒Unit Coversion: 1 g·cm ≈ 0.098 mN·m ≈ 0.014 oz·in；1 mm ≈ 0.039 in；1 g ≈ 0.035 oz

5520 Outrunner Brushless Motor Performance Curve

5520 Outrunner Brushless Motor Details

Integrated Forged Casing

High hardness, high-temperature resistance, corrosion resistance, wear and rust prevention, ensuring a longer service life.

Pure Copper Wire Wound Rotor

Wound with pure copper wire (rejecting copper-clad aluminum), high-quality iron core, and manufactured with precision machining and turning for the motor rotor.

High-Performance Magnets

Long service life and strong magnetism, which enhances motor torque and improves motor efficiency.

Branded Bearings

Selection of renowned branded bearings to reduce motor noise and increase service life. Quality guaranteed.

Machined Shaft Support

Use of high-end stainless steel shaft cores, precision machined by imported equipment, to boost performance and lifespan.

Motor Drive Solutions

Top-tier professional motor drive solutions to assist in new product development and model selection.

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Development Samples:

If you need samples, please contact us.

Engineering & Manufacturing:

Contact any or the Sales Engineers for a quotation for production or consultation on the integration and customization of your product.

Payment:
1.Payment methods : Paypal, T/T

Shipping:
1.Delivery: DHL/FedEx 3-5 days.

2.Item will be shipped within 1-3 business days after the payment.

3.If you haven’t received the item on the Delivery Time, pls contact us by email if you have any questions. Normally, we will give you a reply within 24 hours, if not, pls check the spam of your email box. We will do our best to help you solve the problems.

4.Please make sure your address is matched with the finally shipping address before you pay.

FAQ for Outrunner Brushless Motor

Q：What is a Outrunner Brushless Motor?

A:In this outrunner brushless motor, the rotor (the outer casing with permanent magnets) spins around the stationary stator (the inner core with windings).This configuration provides a higher torque output at lower rotational speeds, making it ideal for applications that require strong turning force without a gearbox, such as direct-drive drone propellers.

Q:Can outrunner brushless motor Be Customized?

A: Yes,outrunner brushless motor can be customized. TSL Motors, a top dc motor manufacturer, offers options to adjust torque, speed, and voltage. This ensures the motor meets the specific needs of your application.

Q:Should I Choose an Inrunner or an Outrunner Brushless Motor?

A:Choose an Inrunner Motor if: You require extremely high rotational speed and excellent heat dissipation, and your application does not demand high torque, or if you are willing to use it with a gearbox.

Choose an Outrunner Motor if: You need powerful torque for direct drive applications (such as propellers or wheels), require moderate speed, and prioritize a compact structure and quiet operation.

Which motor is right for you? Outrunner vs Inrunner – Motor school with Holmes Hobbies part 1

Q: What about Sample Order?

A: Sample are available to you. Contact us for specifics. If we charge you a cost for the sample, you can take it at ease, as it will be the refund you receive when you make a formal order.

Q: If it is a customized version the information you provide, what should you include?
A: You should give the fundamental specifications of the motor, for example Dimensions Applications, Sizes as well as Voltage, Speed and Torque. It is better to provide an application-specific prototype drawing to us when you can.

Tap:If you request a quotation for mass production quantities, contact us for customizations and integration.