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Home ProductsCoreless DC Motor8520 Coreless Motor , 3.7v High Speed Motor 50000 Rpm For Quadcopter
Omar was professional and went out of his way to help me get my samples on time for the prototype demo.

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Good to deal with, working on small changes. Excellent manufacturing quality.

—— Graham Lynch

Brilliant service, from start to finish. Good communications throughout and product arrived on time. Product is excellent quality and packaged very well. We will be ordering from this company again. Very honest, trustworthy and efficient company to deal with. Very pleased they got in touch with us and they are a credit to Alibaba. Special thanks to

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8520 Coreless Motor , 3.7v High Speed Motor 50000 Rpm For Quadcopter

China 8520 Coreless Motor , 3.7v High Speed Motor 50000 Rpm For Quadcopter supplier
8520 Coreless Motor , 3.7v High Speed Motor 50000 Rpm For Quadcopter supplier 8520 Coreless Motor , 3.7v High Speed Motor 50000 Rpm For Quadcopter supplier

Large Image :  8520 Coreless Motor , 3.7v High Speed Motor 50000 Rpm For Quadcopter

Product Details:

Place of Origin: China
Brand Name: Tronsun Motor
Certification: RoHS
Model Number: 8520

Payment & Shipping Terms:

Minimum Order Quantity: 100pcs
Price: Negotiation
Packaging Details: TBD
Delivery Time: 25-35 days
Payment Terms: T/T, Paypal
Supply Ability: 500kpcs/month
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Detailed Product Description
Product Name: Small Coreless Dc Motor Voltage Range: 1.5v-7.4v
Diameter: 8.5mm Material: RoHS Material
Rotation Direction: CW/CCW Usage: Quadcopter
Length: 20mm Shaft: Stainless Steel

High Quality 3.7v 50000rpm 8520 coreless motor high speed small coreless dc motor for quadcopter

 

Model No.: 8520-Q

 

Applications:

Quardcopter

Drone

RC Models

Rotos

 

Features:

8.5mm housing diameter

20mm housing length

Brush coreless dc motor

3.7v rated voltage

30000-50000rpm high speed

Plastic End cap

CW/CCW Bi-direction

Eccentric available

 

Outline Drawing:

 

8520 Coreless Motor , 3.7v High Speed Motor 50000 Rpm For Quadcopter

 

 

Motor Performance:


MODEL
VOLTAGE NO LOAD AT MAXIMUM EFFICIENCY STALL
OPERATING RANGE NOMINAL SPEED CURRENT SPEED CURRENT TORQUE OUTPUT TORQUE CURRENT
V rpm A rpm A g.cm mN.m W g.cm mN.m A
8520-Q-1 1.5~4.5 4.2 42000 0.076 31800 0.58 4.2 0.41 1.37 36.50 3.58 4.45
8520-Q-2 1.5~4.0 .3.7 52000 0.18 45150 1.18 5.2 0.51 2.41 39.50 3.88 7.8
8520-Q-3 1.5~4.0 3.4 40000 0.1 35600 0.74 3.9 0.38 1.42 36.00 3.53 6.4

 

The shaft length and motor performance can be custom made, such as the voltage and speed.

 

Pls download the PDF Spec for referrence.

8mm coreless dc motor.pdf

 

Product Showcase:

8520 Coreless Motor , 3.7v High Speed Motor 50000 Rpm For Quadcopter

 

Advantages:

Fast reponse within 24h

Professional international sales team

100% inspection before out going

Experienced engineer for technical service

Customization available

Sample available

 

FAQ

Q: Do you have motors in stocks?

A: No, all motors are made according to the customers' requirements, so it is difficult for us to make in stocks.

 

Q: What is the payment terms?

A: T/T, Western Union, Paypal, etc, easy for your business.

 

Q: What information you need provide if you want we recommend motors for you?

A: You need provide the basic specification of the motor, like: Dimesnion, Application, Voltage, Speed and Torque. If you have samples or drawings, it's better you can send it to us.

 

Q: What's your main products?
A: Dia4~42mm DC Micro Motor and Gear Motor,Auto dc motor, Electric motor, Gear Motor, DC Motor, Brush DC motor, Brushless DC motor,Spur Gear motor, Micro Motor, Vibration motor etc.

 

Q: What's your lead time?
A: Generally speaking, our regular standard product will need 25-30days, a bit longer for customized products. But we are very flexible on the lead time, it will depends on the specific orders

Q: What's your payment term?
A: For all our new customers, we will need 40% deposite, 60% paid before shipment.

Q: When will you reply after got my inquiries?
A: We will response within 24 hours once get your inquires.

Q: What's the minimum order quantity?
A: Our minimum order quantity depends on different motor models, please email us to check. Also, we usually do not accept personal use motor orders.

Contact Details
Shenzhen Tronsun Motor Co., Ltd

Contact Person: Omar Zhang

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