• 48V 1000W Electric Bicycle Brushless Rear Wheel Motor System 1
  • 48V 1000W Electric Bicycle Brushless Rear Wheel Motor System 2
48V 1000W Electric Bicycle Brushless Rear Wheel Motor

48V 1000W Electric Bicycle Brushless Rear Wheel Motor

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
1 pc
Supply Capability:
1000 pc/month

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Specification
PictureData sheet

 

 

 

 

 

 

 

 

  

Item No.:LPH10
Voltage(V)24/36/48
Power (W)180-750W
RPM180-500
Efficiency(%)≥81
N.W(KG)6.0
Magnetic series (pcs)23
Load(KG)250
SensorIntergrated Speed Sensor
Current limiting(A)0.7
Install Size(MM)135
Flywheel seriesRear/6s
Spoke(G)10/12/13(36holes)
Brake typeV/Disc Type
Noise Level (DB)55
Salt testing(H)24/96
IP RatingIP54
Certification:CE/ROSH
Packing4pcs/Ctn
Carton Size (MM)540*420*210
G.W (Kg)8




Q:What kind of motor is an electric motor?
Commonly used motors are generally permanent magnet motor and induction motor two major categoriesPermanent magnet motor is a brushless DC motor (called DC motors, but the actual work of He Yongci is very close to the synchronous motor, but is driven by square wave instead of a sine wave) He Yongci two low speed synchronous motor, electric bicycle and motorcycle are brushless DC motor for electric vehicles, but usually with permanent magnet synchronous motor (electric vehicle Chinese, and common in Japan before.)
Q:How do you see whether electric cars adopt low-speed motors or high-speed motors?
The high speed motor has a reduction gear, so it turns more slowly than a low speed motor. The advantages of high speed motor torque is uphill strong, disadvantage is the high manufacturing cost and maintenance cost is high and is not easy to find accessories.
Q:Electric cars are generally divided into several kinds? What is the difference between the motors?
Electric vehicle has two kinds of brushless brush, brush electric vehicles, because of the need to use carbon brush, so the motor in use after two or three years to replace the carbon brush, some not too convenient, and brush the efficiency of the electric vehicle is relatively poor, climbing ability is poor. The efficiency of Brushless high, climbing or.
Q:Electric car magnet steel demagnetization should do?
Two differences, high speed motor, as the name implies ~ strong power, strong start climbing and motor power, high efficiency (up to 80 - 85%) of long mileage, long battery life. But because of high speed motor, internal gear reducer, large torque, so the cost is high; and in a state of no power cycling the resistance is small. There is a small drawback is the high machine high speed motor, gear motor slightly chorus and remove more complex.The advantages of a low speed motor in low speed, no gear transmission system is very low. So the noise of motor and motor wear, low failure rate, easy maintenance. The shortcoming is almost do not have the advantages of high ~ machine is of course relatively. But because the motor magnet demagnetization, 2 - 3 years, the power decreased after the replacement of new battery, a charge to continue the ability significantly reduced.
Q:Electric car electric water change, Holzer after idling normal, manned start, Kaka, Kaka, abnormal sound, jitter. How to solve?
This is a lack of expression. Holzer may be damaged or missing. Now that you have changed Holzer, you can rule out the reason
Q:How can electric motors be solved?
This is divided into two major categories, you need to investigate.1, electric cars;2 batteries;3, that the operation;Electric vehicle reasons:1.1, the body drive parts of the friction is very large, causing the current is high, the power consumption is large; for example, the wheel rotation effort (bearing bad), or other friction;
Q:Electric motors, three lines are connected, is not the motor is broken?
To measure the resistance of the smallest gear to test, to see if the resistance is 0, and if indeed 0, that is short circuit. Three phase motor has internal resistance, the three-phase resistance between the phase difference is small, then the motor is good, if the difference is large, then it may be broken.
Q:Holzer component model of electric vehicle
By drawing bearing (wire handle), do not let people help you engage, give a manual fee, also more than 10 dollars, if you close to me, I used to get you free, oh
Q:How to distinguish the electric motor is brushless motor or brush motor?
Brushless brush "basic concepts: widely used electric bicycle is a permanent magnet DC motor, DC permanent magnet motor according to whether use the brush can be divided into brushless motor and brushless motor two, brush motor is the mainstream product of DC motor, the vast majority of electric bicycle motor a brush motor. Brushless motor is a DC motor special, it uses a built-in sensor and method of electronic commutator for electronic commutation of brushless motor, the main purpose is to eliminate the brush wear, and the noise generated by the brush contact.
Q:48V electric bicycle battery, can you add a 12V?. Is there any effect on the motor? How do you add it?
Turn the handle for 10 kilometers, the controller does not produce more than 70 degrees of high heat (the controller will heat up in operation. About 50 degrees is normal, the controller does not need to change. Turn on all lights, press the horn for 5 seconds. Flasher and horn no damage without replacement, remove the capacity table replaced 60V, modification is completed, after bad again after the change, in addition to what electrical appliances and other not bad.

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