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We've got many times about this questions: How can I set the ESC values for my Efoil, today we will talk about this.  1. If you use our 300A ESC to work with our motor, then suggest you use the default values, because our engineer had already adjusted the values to make them work properly before shipment.  Default values is as below:  2. In second situation, if you use our ESC to work with other brands motors, you can use the default value to test at first, if not working, then you can try to adjust the values by progcard...

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  1. Maytech New 72V VESC Controller MTSVESC7.5R Round VESC based on VESC6.0 Hardware for Electric Skateboard Longboard Model No. MTSVESC7.5R Cont. Current 50A Burst Current 100A Input Voltage 72V Hardware Based on VESC6.0 Firmware  Updatable  Software VESC_TOOL Compatible FOC  Yes, can work  Size  Round Shape 88mm diameter * 22mm height Compatible Motor Sensored / Sensorless Motor   2. Maytech NEW 10S 42V VESC6.0 based Controller MTSVESC6.0M 30A VESC for Electric Skateboard E-scooter Model No. MTSVESC6.0M Cont. Current 30A Burst Current 50A Input Voltage 42V(10S) Hardware Based on VESC6.0 Firmware  Updatable  Software VESC_TOOL Compatible FOC  Yes, can work  Size  65mm*20mm   Compatible...

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Maytech 65162 Motor Test Video after 24 hours immerged in Water.  Test temperature, no-load current leakage, waterproof performance.     

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Some customers might have DRV burned problem, it's not because we sent bad controller or we didn't tested before shipment.  All products has been doubled tested and checked before shipment to make sure the products are good and works normal before shipment.  So below we will tell you some common reasons of DRV burned problem: V4 use DRV8302 driver chip to be used as MOS driver, this part is most vulnerable component in VESC, in V6 this part has been upgraded to better driver chip, but this problem is hard to avoid, please be careful when use VESC and follow...

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Progcard-HA User Manual Attention Please: If you want to program on progcard, do not connect progcard to computer, otherwise will use computer for programming, not program on progcard. Progcard Port Denifition: Compatible ESC: MTSF300A-OPTO, MTSF300A-OPTO-WP ESC has 2pcs three pins cable looks alike, please do not mix them , longer one is PWM throttle signal cable, short one is programcable, see below pictures: MTSF300A-OPTO MTSF300A-OPTO-WP internal receiver program cable MTSF300A-OPTO-WP external receiver program cable  3. How to connect progcard on ESC and program? You need to give extra 5V power to the program cable, otherwise progcard screen will not turn...

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