33mm Outrunner Rotor BLDC Motor TSL-BLDC-3315-900KV

♦ Basic Info:

  • Brand:TSL
  • Origin:China
  • Motor Model:TSL-BLDC-3315-900KV
  • Voltage:25.2V/Customizable
  • No-Load Speed : 22000RPM
  • Load Speed: 21500RPM
  • Stall Torque:1600mNm/A
  • Stall Current: 28A
  • #More Specifications
  • #Outline Drawing

♦ Typical Applications:Drone

  • racing-oriented
  • acrobatic
  • long-range
  • ducted fan

Outrunner Rotor Drone Brushless Motor Parameters

This standard drone brushless motor is the go-to choice for Racing, Freestyle, Long-Range, and Ducted FPV Drones. Experience superior control and reliability.

Built for extreme performance, the 900KV rating is balanced for high-thrust and efficiency across all demanding flight types.

✅ Why choose this drone brushless motor?
  • High efficiency and reliability: The outer rotor design combined with brushless technology ensures high efficiency and an ultra-long service life.
  • Powerful performance: With 900KV and a rated voltage of 25.2V, it achieves a load speed of up to 21,500 rpm, delivering rapid acceleration and stable cruising.
  • Strong load resistance: Boasting a stall torque of 1,600 mNm/A, it maintains powerful thrust output even under extreme operations.
Choose drone brushless motor TSL-BLDC-3315-900KV —— detailed specifications follow below.
Motor Model Rated Voltage No Load Load Stall
Speed Curremt Speed Current Torque Torque Current
V RPM A RPM A mN.m mN.m A
TSL-BLDC-3315-900KV 25.2 22000±10% ≤2.8 21500±10% ≤7.0 40 ≥1600 28

💕The drone 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

TSL-BLDC-3315-900KV With Propeller Test Data
Voltage Propeller Throttle Current Power Thrust Rotational Speed Efficiency Temperature
V A W G RPM G/W
24V 1045-3R 3-blade Propeller 10% 1.22 30.9 118 3.82 55°C
20% 3.3 79.2 339 2984 4.28
30% 5.4 129.6 812 5298 6.27
40% 7.8 187.2 1290 7452 6.89
50% 11.3 271.2 1447 9546 5.34
60% 18.1 434.4 1953 11286 4.50
70% 27.5 660 2585 12599 3.92
80% 38.2 916.8 3259 13600 3.55
90% 52.8 1267.2 3728 14000 2.94
100% 59 1416 4072 14650 2.88

Standard Drone Brushless Motor Mechanical Drawing

Unless otherwise stated, all dimensions are in millimeters. The provided drawings are for illustrative purposes; please contact us to verify precise specifications.

33mm drone brushless motor 3315 900kv drawing

Keywords

drone motor,drone bldc motor, drone brushless motor,bldc motor ,bldc motor drone

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 BLDC 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. 

Motor Customization Guide

Please tell us your requirements. Our engineers will give you the best solution for your application.

✅Collaborate with Specialists

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✅Seamless Global Partnership

Communicating with us is a breeze.

We’ll adapt to your time zone, making sure that information and ideas are exchanged promptly.

Right from the start, you can rest assured that your thoughts are fully grasped.

✅Lifelong Technical Alliance

We’re not the type to just give you a solution and then disappear. We’ll be with you every step of the way during the project, and even after it’s done. You can count on us to always have your back.

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