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Turnigy AquaStar T20 3T 730KV/1280KV Water Cooled Brushless Motor

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Turnigy AquaStar T20 3T 730KV/1280KV Water Cooled Brushless Motor


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The Turnigy AquaStar Sensorless Brushless Motors offer outstanding performance for your boat at an incredible price!

Featuring a quality CNC machined billet T6 aluminum motor can, hand-wound high purity copper windings and powerful sintered neodymium magnet, you wont find a better priced motor of this caliber anywhere else!  It even features a billet aluminum water cooling jacket pre-installed.

This unique motor has two configuration options allowing you adjust the KV to your needs. When wired in "Y" configuration, it operates at 730KV. Switch the wire leads to the "Δ"configuration and it will be 1280KV. The adjustable phase wire leads w/connectors are included.

The AquaStar brushless motors are a great choice for your deep-V, hydro or catamaran race boat and will be sure to leave the competition in your wake!

• Dual Configuration Allowing for 730KV or 1280KV Operation         
• CNC Machined Billet T6 Aluminum Motor Can  
• High Purity Copper Windings   
• Powerful Sintered Neodymium Magnet    
• Precision Engineered for Maximum Energy Conversion
• Water Cooling Jacket Pre-installed

RPM/v: 730kv @ "Y" config. / 1280kv @ "Δ" config.
Max voltage: 41V (11S)
Max Current: 128A @ "Y" 730kv / 229A @ "Δ" 1280kv
Max Watts: 5280w
Resistance: 0.0132ohm @ "Y" 730kv / 0.0046 @ "Δ" 1280kv
No Load Current: 3.2A @ "Y" 730kv / 4.2 @ "Δ" 1280kv
Can Diameter: 56mm (actual motor diameter)
Can Diameter inc. Water Jacket: 63mm
Length: 102mm
Shaft Size: 8mm
Weight: 971g

  • Kv(rpm/v) 1280.00
  • Max Current (Motor) (A) 128.00
  • Resistance (mh) 0.00
  • Max Voltage (V) 41.00
  • Power (W) 5280.00
  • Shaft A(mm) 8.00
  • Length B (mm) 102.00
  • Can Diameter C(mm) 56.00
  • Can Length D(mm) 95.00
  • Total Length E(mm) 134.00

Dimension Diagram Guide

  • attributeset-10


  • Turnigy AquaStar Motor
  • T20 programming
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Roeland | Verified Buyer

  • Quality
  • Overall
  • Value

A very reliable motor and good price

Jun 29, 2022

Have this in a large cat ex gas boat

Powerfull BLDC | Verified Buyer

  • Quality
  • Overall
  • Value

Very good product

Oct 24, 2021

BLDC itself is powerfull and reliable, although some connectors are missing and you need to buy extra if you want to connect cables and ESC, while having both star and delta configuration.

RJH | Verified Buyer

  • Quality
  • Overall
  • Value

Good quality

Mar 24, 2021

At the time of writing (March 24, 2021), this motor has not yet been used in a boat. I did bench test it, and it runs very, very smoothly. So as far as I can tell, this motor is well engineered. How it does in the long run remains to be seen, but in any case, I would rate this motor as good quality for a very reasonable price - go for it!

smasher | Verified Buyer

  • Overall
  • Value
  • Quality

Awesome motor

Jan 14, 2020

Awesome brilliant motor i have two boats with theses motor in. I have ordered another one for another boat i'm doing as they are so good

kris b | Verified Buyer

  • Value
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  • Overall


Dec 01, 2019

snelle levering. en perfect produkt

Motors are only good for one year.scott | Verified Buyer

  • Quality
  • Overall
  • Value

Motors are only good for one year.

Jul 14, 2019

I have a Zelos 36 twin, which has two motors. I bought two of these last year they work great, this year first time out one motor smoked. Replaced it with another and the second time out the other motor smoked.

smasher | Verified Buyer

  • Overall
  • Value
  • Quality

Very power full motor

Jun 24, 2019

Very power full motor with two settings/wire setup one for speed and the other for torque, max rpm 30000 wire configation not to difficult to understand but do not exceed 30000 rpm. . i have a 5 half foot boat with this motor in using a ZTW seal esc 300 amp burst 1000 amp, boat is fast , not yet used GPS to find max speed.

Lion | Verified Buyer

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Jun 04, 2019

Powerful motor, have used several of these even removed cooling jacket and used in 1/5 scale cars.. great product!

OLIVIER | Verified Buyer

  • Overall
  • Value
  • Quality

Super moteur

Mar 13, 2018

J'ai acheté 2 de ces moteurs pour les mettre sur un HPR 135, avec des accus turnigy graphene 65c 6000 en 11S, hélices 51/3 alu, un maximun de puissance, et une consommation peu élevée.
Avec tous les cables fiches or 8mm, gaines thermo. All inclusives. 5étoiles Bravo

david | Verified Buyer

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Customer Rated

Oct 01, 2013

I have one of these I am running with a castle 200hv esc on 12s I have installed it on an outboard lower unit and it pushes my 56 inch tunnel hull boat better than any gas motor I have tried in the past. (boat was always slow till converting to electric). I also have run it in a 46 inch prather deep vee and an aeromarine 90 sprint cat. I have put a lot of time on it already running it hard. I feel that if it fails I have already got my moneys worth. So far it is still going strong. It lives up to the manufacturers claims in every way.

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Customer files
motor chart Download [342]
Motor Mount Download [59]
Motor Mount Download [93]
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