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MAYRC Kit 500A ESC with Watercooling 120116 155245 50KV 100KV 200KV Waterproof Motor IP68 Remote for Foil Surfing

MAYRC Kit 500A ESC with Watercooling 120116 155245 50KV 100KV 200KV Waterproof Motor IP68 Remote for Foil Surfing

Regular price $1,782.38 USD
Regular price $2,045.08 USD Sale price $1,782.38 USD
Sale Sold out
Combination set

MAYRC Kit 500A ESC with Watercooling 120116 155245 50KV 100KV 200KV Waterproof Motor IP68 Remote for Foil Surfing


Model 1:MTSF500A-WP
Cont Current:500A
Max. Current:1000A
BEC:Built-in 18-75V to 5V UBEC module
Input Voltage:6-14S Lipo (25-58.8V)
Waterproof:Yes, IP68 waterproof, Can work in 1 meter deep water
Size:PCB size 165*85*35mm
Great start-up torque with sensorless motors
Application: Electric surfboard, water jet propulsion, rc boat, foil boat, electric boats, etc.

Model 2:MTI120116-200-WP
RPM/V/Max RPM:100/13440
Idle Current@10V:2.8A
Rated Current/Max Current:300A/380A
Working Voltage:50-84V
Rated/Max Torque:13.6/20.6 N.m
Max Power:18.8KW
Winding Turns/Construction:3.5T/12N/10P
Motor&Shaft Size:Φ107x 125mm&D15mm
Net Weight (kg):4.4

Model 3:MTI120116-100-SF
RPM/V/Max RPM:100/13440
Idle Current@10V:2.8A
Rated Current/Max Current (A):300A/380A
Working Voltage:50-84V
Rated/Max Torque(N*M):13.6/20.6 N.m
Max Power(10S):18.8KW
Winding Turns/Construction:3.5T/12N/10P
Motor&Shaft Size(mm):Φ118x 116mm &D15mm
Net Weight (kg):4.4

Model 4:MTI155245-50-WP
RPM/V/Max RPM:50/6350
Idle Current@10V:3A
Rated Current/Max Current (A):460A/580A
Working Voltage:52-118V
Rated/Max Torque(N*M):51/72 N.m
Max Power(10S):45KW
Winding Turns/Construction:3.5T/12N/10P
Motor&Shaft Size(mm):Φ155x 244mm
Net Weight (kg):16.5

Model 5:MTSKR1905WF
Max Voltage detection range: 5-80V ±5%
Hall/Motor phase wire RPM detection range: 0-80000 ERPM Relay
Switch Max current: 3A;
Transistor switch max current: 2A; VESC communication protocol
Fully Waterproof:Yes
Display Screen:Yes
Display Parameters:Voltage, remote & battery power, signal strength, distance,RPM
Wireless Charging:Yes
Accessories:Receiver, strape, 3pcs Dupont cable, Wireless charging pad


MTSF500A-WP electric speed controller by engineers handmade waterproofing process,the process time after order confirmation is about 10-15 working days.
Please extend the delivery date to 15 days after placing the order, thank you.

MTSF500A-WP Main Features:

1:8BIT Micropprocessor
2: Work with Maytech waterproof remote controller, to display main power voltage, motor rpm.
3: Fully sealed, IP68 water-proof (water-proof version ESC)
4: 8-layer 3oz PCB plate, 3.4mm, support high current
5:Only use geniune US and Japan imported electric components.
Work with Maytech waterproof remote controller, main power voltage and motor rpm.
6:Compact size, high efficiency, low heat.
7:Over-heat, over-voltage, over-current, low voltage protection.
8:100% QC test and performance test before deliver. Only qualified ESCs are arranged for delivery.

MTSF500A-WP Upgrade Notes:

The ESC upgrade with below waterproof junction box for receiver wiring, easier connection for receiver, relay and mosfet switches and receiver can be waterproof, also add indicator light for BEC and throttle signal.

MTSKR1905WF PWM signal Range:

1. Esurf mode:
Zero position: 1ms;
Throttle button: 1-2ms, max throttle is 2ms; Brake button has no PWM signal output.
2. Esk8 mode:
ZERO position: 1.5ms;
Throttle button: 1.5-2ms, max throttle is 2ms;
Brake button: 1.5-1ms, max brake is 1ms.

MTSKR1905WF Tips of Usage:

1. Wash the remote in freshwater after using in salt water.
2. The remote PCB is sealed by waterproof nano-coating and double protected by glue. The remote screen is sealed by waterproof nano-coating, not glue. When use it in water, water will get in between the outside and inside screens. It won't influence using. When you don't use it, please put it in dry place and it will dry slowly.
3. When charge the remote, please keep remote dry.
4. Receiver is not waterproof. Please put receiver in dry place.
5. Because each customer using situation is different, some customers may need replace the antenna with longer one . If you mount the reciever deep in your board, recommend to change to a long 2.4ghz antenna and lead the antena near to your top cover of your board for better signal.
6. When soldering, please pay attention that the two pins do not touch each other, otherwise it is easy to burn the receiver.
7. The extended antenna 1m and 3m PCBs are not waterproof.

MTSKR1905WF Note:

Now on sale is the MTSKR1905 remote control upgrade
Advantages of upgrade:
1:The signal of the upgraded version will be more stable.
2:The upgraded version uses magnetic filling glue, which can prevent rust and corrosion.

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