Shenzhen Tronsun Motor Co., Ltd
| Payment Terms | T/T, Paypal |
| Supply Ability | 500kpcs/month |
| Delivery Time | 25-35 days |
| Packaging Details | TBD |
| 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 |
| Brand Name | Tronsun Motor |
| Model Number | 8520 |
| Certification | RoHS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Paypal | Supply Ability | 500kpcs/month |
| Delivery Time | 25-35 days | Packaging Details | TBD |
| 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 |
| Brand Name | Tronsun Motor | Model Number | 8520 |
| Certification | RoHS | Place of Origin | China |
| High Light | micro coreless motor ，coreless electric motor | ||
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:
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.
Product Showcase:
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.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2009
Total Annual:
10 million-15 million
Employee Number:
100~200
Ecer Certification：
Active Member
Founded in 2009, Shenzhen Tronsun Motor ( Funtain Motor) is a professional micro dc motor manufacturer and marketer. With annual capacity of 65 million pcs, our factory has our own high producing standard based on ISO9001 certificate. Our main products are Micro DC Brush Motor, DC Gear Reduction ... Founded in 2009, Shenzhen Tronsun Motor ( Funtain Motor) is a professional micro dc motor manufacturer and marketer. With annual capacity of 65 million pcs, our factory has our own high producing standard based on ISO9001 certificate. Our main products are Micro DC Brush Motor, DC Gear Reduction ...
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