1,No. of phase:3
7,Insulation resistance:100MΩmin 500VDC
9,OEM and ODM are available for us.The specification of high speed electric bicycle brushless dc motor
|Hall effect angle||120 degree electric angle|
|Max radial force||28N/20mm from the flange|
|Max axial force||10N|
|Insulation class||Class B|
|Dielectric strength||500VDC for one minute|
|Insulation resistance||100MΩmin 500VDC|Company Information
|Model||No. of phase||Rated Voltage||Rated Speed||Rated Torque||Rated Power||Mass||Body length|
Specializing in Axial fan, Radiator Fan, Blower Fan, Motor Fan,DC Motor,Brushless Motor,Hub Motor,Auto Parts(Die casting and plastic parts). We can design the solutions for our clients, or produce the products by your requirements.
Our principle: quality is our life, technical is the basic, be honest and faithful to our partners. At the same time, we pay more attention on team work and improving the staff skills.Customer requirements and the innovation of technology as our guide, try to be the market leader of Motor business.
1,What custom modifications are available?
SLT can provide motor with customized shafts, mounted encoders, various controls
(integral, hall only, or sensorless), and alternate magnet materials for power density.
2,What are the advantages of using a brushless motor versus a brush style motor?
No brush noise, efficient, durable, robust, easy to cool
Synchronous speed control
Position and Speed Servo (open/closed loop)
3,How can I calculate my power needs?
A simple formula can be used to roughly determine what is needed power-wise.
Here's an example:
|Motor Speed:||3600 RPM|
|Motor Torque:||340 mNm = 48 inoz = 3 inlb|
|Assumed Eff %:||80 %|4,What environmental considerations are there?
|Power Output:||( Speed x Torque(inlb) ) / 84.5||=>||(3600 x 3 ) / 84.5||=||127 Watts Output|
|Power Input:||Watts Output / Assumed Eff%||=>||127 / 0.8||=||159 Watts Input (Required)|
|Current Requirement:||Watts Input / Voltage||=>||159 / 12||=||13.2 Amps (Minimum)|
Typical environmental temps for the motor should be run in a low humidity environment with an ambient temperature
range of -20 C to +50 C. brushless motors do have IP ratings associated to them and limited customization can be
done to increase the IP rating. If severe conditions require IP ratings of IP54 or higher,a customized motor construction
is required to accommodate this need.
5,Are there any noise benefits of a Brushless motor?
Yes, with the elimination of brushes, brushless motors can be regulated to slower operating speeds without sacrificing torque.
Brushless motors can also utilize skewed magnets to reduce the effect of cogging.Packaging & Shipping1,Inner packing(Waterproof plastic bag packing)+Outer packing(Carton packing)
2,Export wooden box packaging for products.
3,Other package as you required
Changzhou sunlight Co., Ltd
Contact Person: Sally Ye
Website: www.czsunlight.com or www.sunlightmotor.com