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20KW Electric Jetpump Kit MTWJ20KW Electric Waterjet 300A ESC Remote for Electric Jet Tender Electric Yachts Boats Catamarans

20KW Electric Jetpump Kit MTWJ20KW Electric Waterjet 300A ESC Remote for Electric Jet Tender Electric Yachts Boats Catamarans

SKU:MTWJ20KW with Steering Nozzle+MTSF300A-WP32-HVPRO with BLT32PROHV+MTSKR1905WF

Prix habituel $1,774.00
Prix habituel Prix promotionnel $1,774.00
En vente Épuisé
Frais d'expédition calculés à l'étape de paiement.
Waterjet Option
Throttle Option

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20KW Electric Jetpump Kit MTWJ20KW Electric Waterjet 300A ESC Remote for Electric Jet Tender Electric Yachts Boats Catamarans

Notice: Because the MTWJ20KW Jet max voltage is 72V. This whole kit Max Voltage is 72V (18S Lipo).

Specifications:

1. MTWJ20KW Electric Waterjet Including Motor + Jet pump

Model No.: MTWJ20KW-S  (Version: with Steering nozzle, you can remove the steering nozzle yourself if you don't need it)
Motor Type  Permanent magnet brushless DC motor
Poles No.  10-poles
Motor type and Kv 160KV
Max Voltage  72V
Peak Current  285A at 72V
Rated /Max. Power  16KW / 20KW
Rated /Max.RPM 8200 rpm / 11300 rpm
Rated /Max. Torque  16N*m /20N*m
Motor efficiency  0.9
Phase Resistance  8.8 mΩ
Waterproof  IP68
Working temperature  -20℃ to 60℃
Cooling method  Water-cooling
MTWJ20KW 21KW 115KG Thrust Jet Pump - Maytech Electric Waterjet MTWJ20KW For Electric Marine Boat Jetski
MTWJ20KW 21KW 115KG Thrust Jet Pump - Maytech Electric Waterjet MTWJ20KW For Electric Marine Boat Jetski

Download: 

MTWJ20KW Specifications/Test Datas/Test Curves

Max Thrust at Different Volts at Full Throttle


Voltage (V)
Current (A)
Input Power (W)
RPM
Thrust (kgf)
Throttle (%)
Thrust/Power
(kgf/kw)
1
36
153
5508
4600
61.3
100
11.13
2
48
245
11760
6100
101.2
100
8.61
3
60
275
16500
7150
111.2
100
6.74
4
72
285
20520
8500
114.8
100
5.59

2. Maytech 300A ESC Waterproof Electric Speed Controller 

Model No.: MTSF300A-WP32-HVPRO  with Bluetooth module BLT32PROHV
with bluetooth module for programming
Waterproof Rank: IP68
Cont Current: 300A
Peak Current (at 10S): 320A
Input Voltage: 10-20S Lipo (32V-85V)
Cable Guage: 6AWG
Max ERPM: 100000
32BIT Micropprocessor
Application: Efoil, electric surfboard, electric hydrofoil, underwater thruster, ROV, electric outboard, elcetric sup board, underwater robots, trolling mtor system, bow thruster, underwater jetpack, etc. 
IP68 Maytech 300A 85V Marine ESC High Voltage for Electric Surfboard Jetboard Boat
IP68 Maytech 300A 85V Marine ESC High Voltage for Electric Surfboard Jetboard Boat

3. Throttle Options:

3-1: Maytech MTSKR1905WF Wireless Hand Controller Waterproof remote (Click for more remote details)

Display Throttle%, Voltage, RPM, etc. 

Model no
MTSKR1905WF latest version  Packing cartons box
Function wireless charging
Display screen
Yes
Accessory receiver and charging pad Signal type
PWM
FREE Accessory Strip (color is random) Esurf mode
with cruise control
Batt voltage display 3-18S Esk8 mode with brake

Settings in Remote for this kit:

1)Thr Mode: Surfboard
--5) and 6) Batt Type and Batt Ser Num Please set according to your battery.
9) Data Source None or Motor Wire (display RPM)
10) M.Pole Pairs 5
12) Gear Ratio 1.

3-2 Maytech Electric Boat Motor Throttle Lever Forward Backward for Sailboats Electric Hydropfoil Boat

Model No
MTTR26
Application
Electric Yacht, Electric Boat, Sailboat, etc.
Output signal range
1-2ms PWM (Stop position 1.5ms, 1.5m-1.0ms Backward, 1.5-2ms Forward)
Suitable ESCs
Maytech MTSF300A-WP,
etc. (Please contact support@michobby.com if have any questions). 
Voltage
 5V
Accessories
With signal conversion junction box
Maytech Electric Boat Motor Throttle Lever Forward Backward for Sailboats Electric Hydropfoil Boat
Maytech Electric Boat Motor Throttle Lever Forward Backward for Sailboats Electric Hydropfoil Boat

3-3 Wired Throttle Twist throttle with ADC signal

Only forward direction, no other functions

Jet Drawing: 

With Steering Nozzle (you can remove the steering nozzle yourself if you don't need it)
 MTWJ20KW 21KW 115KG Thrust Jet Pump - Maytech Electric Waterjet MTWJ20KW For Electric Marine Boat Jetski

Test Curves and Test Datas: 

MTWJ20KW 21KW 115KG Thrust Jet Pump - Maytech Electric Waterjet MTWJ20KW For Electric Marine Boat Jetski

2 Types Impeller will be shipped randomly: 

Test Video:

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