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DIY Waterproof Efoil Kit with Maytech 65162 Motor + 200A VESC Max 75V + 1905WF Remote + 300A Antispark Switch + Water Pump Set for Efoil, Electric Hydrofoil High Voltage Electric Vehicles, etc.,
Frequently Asked Questions:
- How much voltage can be used for this kit?
- The controller max voltage can be used is 75V, so this kit can use max to 75V voltage.
- Is water pump necessary?
- The controller is both waterproof and watercooled, so it can work underwater directly. If you put it underwater for cooling, water pump is not needed; If you don't want to put it underwater, and want to cool it through its cooling tube, then water pump is needed.
- Is anti-spark switch needed?
- Anti-spark switch function is to protect your battery and VESC systems from damaged by power surges when startup and speed up, especially when use high voltage, so anti-spark switch is recommended. Our MTS2009AS anti-spark switch can also cut off positive pole power, save your battery power and more convenient to use.
- What applications can this kit be used to?
- Efoil, electric hydrofoil, electric boat, electric kayak, electric motorcycle, ev car, agv car, heavy duty cargo robots, electric water sports, counter current swimming machine, etc.,
- Set in VESCTOOL:
Motor Current Max: ≤200A (According to your motor current)
Absolute Maximum Current: 250A (According to your motor current)
Battery Current Max: ≤100A (According to your battery discharge current)
You can also use default values after "Setup Motors FOC" detection.
The VESC is open source, these values are just for reference based on our engineer experience for your reference.
The VESC is open source, these values are just for reference based on our engineer experience for your reference.
-Motor: MTI65162-SF Inrunner Sensorless Waterproof Brushless Motor
Specifications:
-MTI65162 Waterproof Motor
Model No.: MTI65162-SF
KV: 100
Shaft: Splined Shaft with propeller & Screw Shaft
Input Volt: 6-30S Lipo (25V-130V)
Max Current: 300A
Max Output Watt: 9800W
Max Torque: 10N.m
Motor Size: 65x162mm
Indle Current: @8.4V no load: 1.5A
Hall Sensor: Without
Waterproof: IP68 waterproof
Motor Type: BLDC inrunner motor
Motor Construction: 18N6P
Motor Connector: 8.0mm golden male connector
-MTSPF7.12K-WP 200A 75V VESCTOOL Speed Controller
Model No.: MTSPF7.12K-WP
Current: 200A
Waterproof Rank: IP68 waterproof
Watercooling: Yes, with
Input Volt: 6-18S Lipo (25V-75V)
Based hardware: V75_300
VESC_TOOL Compatible: Yes
Signal Format: PWM (PPM), UART
Case Material: Alloy aluminum case
Connector: 8mm golden plated connector
Application: Efoil, foilcart, electric hydrofoil, electric katak, electric sup board, esurf, underwater scooter, etc.,
Suggested Set in VESCTOOL:
Motor Current Max: ≤200A (According to your motor current)
Absolute Maximum Current: 250A (According to your motor current)
Battery Current Max: ≤100A (According to your battery discharge current)
You can also use default values after "Setup Motors FOC" detection.
The VESC is open source, these values are just for reference based on our engineer experience for your reference.
The VESC is open source, these values are just for reference based on our engineer experience for your reference.
-Remote: MTSKR1905WF IP67 Waterproof Remote for Esurf, with PWM & UART Receiver
| Item | MTSKR1905WF (V2) |
| Waterproof Rank | IP67 Waterproof with 2 Layers Nanometers Coating |
| Control Mode | Esk8/Esurf |
| Signal | PWM (PPM) |
| PWM Signal Output Range: | 1ms-2ms for throttle no brake in Esurf mode; 1.5ms-2ms for throttle, 1.5ms-1ms for brake in Esk8 mode. |
| Double Source Power Supply | Accept 5V power by ESC built in BEC or extra 5V power |
| UART | Acceptable |
| Display | Remote and battery power, signal strength, throttle and brake percentage, RPM, speed, mileage; Current, voltage, |
| Firmware Updatable | Yes |
| Control Pump | Yes (Relay Switch) |
| Control Light | Yes (Transistor Switch) |
| Set Safety Button | Acceptable |
| Brake Button | Yes |
| Cruise Control | Yes, in Esurf mode |
| Wireless Charging | Yes |
| Accessories | Charging Pad; Receiver; 3pcs Dupont Cables |
-MTS2009AS Anti-spark Switch 300A 85V
|
Model No. |
MTS2009AS |
|
Max Current |
300A |
|
Max Voltage |
25V-80V |
|
Size |
96.5 x 56 x 25 (mm) |
|
Switch Diameter |
12mm |
|
Switch Type |
Use NMOS to realize switching on/off Power positive |
| Connector | With 4pcs Cold-pressed Terminal Connector |
| Function | Protect your controller and power supply system when brake or startup |
| Features |
First Switch that can cut off positive pole power in the market; Switch comes with LED light indicator; |
| Application | Electric surfboard, efoil, foilboard, jetski, jetboard, jetsurf, motorized hydrofoil, motorcycle, fighting robots, lawnmower robot, Electric mountainboard, ATV, motor bike, etc., |
-Water Pump + DC-DC Power Supply System
Feedback Videos on Efoil:
Advice after usage:
1. To expand the products life, please better wipe off the waters on the products and keep them for all dry after everytime use.
2. For this kit of the ESC, because the motor is sensorless, suggest to use the default value in the ESC, we have tested the kit before shipment with the default value, do not suggest to modify the values.
If you have other requirement on motor KV, ESC or other questions, please contact us agnes@maytech.cn