In Stock 2pcs/ 5pcs MTSPF7.5HK 300A 75V based on V75/300 SuperESC Watercooled Speed Controller

 

 

-This new controller can work to highest 75V voltage, can use for electric skateboard, surfboard, motorcycle, ATV, etc., fixed the problem of high voltage and compatible with VESC_TOOL that most controller can't do in the current market.

-Compatible with VESC_TOOL, programmable;

-Use High voltage components, more stable, better performance;

-With 24pcs mosfets;

-With high quality machined aluminum case;

-With Great heat dissipation for high voltage and high current applications;

-Compatible with brushed and brushless Motor, intrunner and outrunner motors

-Sensored or Sensorless operation + Hybrid mode

-Adjustable Forward/Backward/Brake

-Regenerative Braking Function

-Configurable RPM, Current, Voltage and Power limits

-Support PPM, Analog (ADC), UART, Canbus input

-Support BLDC square wave mode control and FOC sine wave mode

-Communication ports: USB, CAN, UART

-Throttle curve and ramping for all input sources

-Seamless 4-quadrant operation

-Motor Revolution, Amp Hour, Watt Hour counting

-Real time data analysis and read out via communication ports

-Adjustable protection against:

 Max and Minimum Input(Battery) Voltage

 Max Motor Current and Input(Battery) Current limits

 Max Power (Wattage)

 Max Motor and ESC Temperature

 Max Regenerative Braking Current (separate limits for the motor and the input)

 Max ERPM(RPM) (separate limits for each direction)

Application: high-speed electric scooters, high-speed electric karts, electric motorcycles, electric boats,  electric surfboards, heavy-duty cargo robots, fighting robots, Electric forklift, and various special vehicles, etc.

1. With CNC aluminum alloy heat dissipation case, optional water cooling system and forced air cooling system.
2. With larger heat sink case that has better heat dissipation performance. 
3. Its heat sink case bottom is coverd by fins that can better heat dissipation. 
4. Its PCB board has 4pcs MOS paralleled, could withstand higher current, original version only has 3pcs MOS. 
5. Its PCB board with cooper stripe, can reduce resistance in high current, better heat dissipation. 
6. With larger capacitor, 9pcs 100V 470μf capacitor, while original version only has 6pcs 80V 470μf. 
7. With separate design of strong and weak current circuit board, and between 2 boards added heat sink for better heat dissipation. 
8. Exclusive 5V and 12V external power supply interfaces will not cause interference when powering analog circuits such as twist/thumb throttles.

 

1. If you will use the controller for water sports or other application that will need to use water cooling, then better choose type with water cooling tube, and work with water pump for cooling. Blow has compatible water pump setup recommended, if you need, can order together. 

2.Must do a good job of heat dissipation! If place it in a sealed container(recommend touse metal container), it must be forced to be cooled with water. Also make sure your container has enough space for the controller, make sure the cooling tube do not bent, otherwise will influence water flow in cooling tube, also make sure water flow is enough for cooling before office use.

3. Before the new ESC is officially used, please test it with a low-voltage and low-throttle, after success, then slowly increase voltage and throttle. Be sure to pay attention to safety during this period!

4. Recommend to add an electronic switch with short circuit protection function between the ESC and battery, such as MTS2009AS 300A electronic switch or BMS with switch function. It is not recommended to use only contactor without short circuit protection!

5. The battery and motor side terminals must be connected tightly, they can’t be loose. Also please make sure terminals not touch case or other wires, here's the video shows you the way to install cold-pressed terminal connector: https://youtu.be/unFfV9RPPCc

6. In actual use, please use hot melt glue to fix the hall/UART interface cables the corresponding sockets of the ESC, to prevent the cables loose due to the bumps of the vehicle!

7. Please do not disconnect relay switch or electronic switch during usage ! Otherwise it will cause electromagnetic interference, which might damage the controller. 

8. If you use the controller to work with our MTSKR1905WF remote on Esurf/ Efoil, please noted below settings: 

The above tips are only suggestions based on the experience of our engineers. how to actually operate is up to you.  Parameters for different setup is also different, please noted