High Voltage Brushless Water Cooling System with 100A/200A Electric Adjustment
——— —
Connection diagram
——— —
*To avoid short circuits and leakage, please ensure good insulation at the connection point
① Coffee colored wire: ground wire, red wire: BEC5V output, orange yellow wire: PWM signal wire
② Receiver/PWM speed control single machine
③ Brushless electronic speed controller
④ Motor/thruster
⑤ Battery
⑥ Motor ABC three-phase line, connected to the ESC ABC. If the direction of rotation is not the expected direction, any two of ABC can be interchanged and connected
PWM signal control
——— —
PWM stands for Pulse width modulation in English. Also known as duty cycle signal, it represents the proportion of high level duration to the entire signal cycle The entire cycle of PWM is 2ms, with 1.5ms stopping, 1.5-2ms confirming, and 1.5-1ms reversing.
| From the above figure, we can clearly see that when the PWM is 75% (L.5ms), the motor stops rotating, when the PWM is 50% (1ms), the motor rotates in the opposite direction, and when the PWM is 100% (2ms), the motor rotates in the forward direction. Of course, electronic tuning not only causes the motor to rotate in the forward and reverse directions, but can also adjust the speed of motor rotation through the duty cycle of PWM. When the PWM gradually changes from 75% to 50%, the motor will continue to accelerate in the reverse direction from stopping until the maximum reverse rotation is reached. When the PWM gradually changes from 75% to 100%, the motor continues to accelerate in the forward direction from stopping until the maximum forward rotation is reached. That is to say, PWM is a signal that can be continuously changed, with an effective range of 50% to 100%
The frequency of PWM signals is generally 50Hz, 100Hz, 200Hz, or 500Hz, etc. The higher the control frequency, the shorter the cycle, the shorter the control interval, and the faster the response speed of the harmonic generator and motor. Conversely, the lower the control frequency, the longer the cycle, the longer the control interval, and the slower the response speed of the harmonic generator and motor. |
Specifications
——— —
Name | Parameter | Name | Parameter |
130A | 200A | ||
Continuous current | 130A | Continuous current | 200A |
Speed regulation | Support | Peak current (10s) | 250A |
Peak current (10s) | 160A | Voltage | 16-60V |
Voltage | 16-60V | Is it programmable upgrade | Is |
Is it programmable upgrade | Ts | BEC output | NO |
BEC output | 5V1A | PWM output | 8-32KHz |
PWM output | 8-32KHz | Mounting hole diameter | 5.5mm |
Weight | 0.5KG (with CNC casing) | Installation dimensions | 152*93mm |
Size | 97x57x24mm | Electric tuning size | 170*102*48mm |
Cooling | Water cooling | Weight | 1330g (with CNC casing) |
/ | / | Size | 152x102x47mm |
/ | / | Cooling | Water cooling |
*Customers with ESC programming control
After purchase, you can contact customer service and receive a dedicated programming guide document
Specifications and Dimensions
——— —
Product Display
——— —
130A：
200A：
Efficient and specialized parameter setting software
——— —
| Before leaving the factory, the electronic tuning has been adjusted and does not need to be adjusted. For professional players, we can open the tuning window. Parameter tuning: Simply connect the tuning board to your computer and set the parameters you want according to your actual situation. (Note: It is necessary to purchase a separate tuning board) |
Our services
——— —
Professional pre-sales customer service Technical Support Services After sales guarantee service
