Found a good motor


#1


I have just ordered this all I need is to get the 3D printed for the prop and attachment for the foil

70120 2Y 160KV 12 to 30s 125v 80A Hydrofoil efoil Hydrofoil Surfboard Brushless Motor

FEATURES
4 Pole 12 Slot Hi-torque Motor Design
CNC Machined 6061 T6 Billet Aluminium Heatsink Can
High Purity Copper Windings Maximises Efficiency
High RPM ABEC5 Oversized Bearings
Universal fit, fits all 1/5 brushless cars-multi-mounting system for M4 screws
Precision balanced rotor for smoothness, best reliability
Stator - Super Thin (0.2mm) Laminations
Removable/Replaceable Rotor
Misplaced magnetic field of rotor. which have low speed and perfect Linear performance.
Precision Engineered for Maximum Energy Conversion I Max Max Product Watts lipo Amps

SPECS
Model: 70120/2Y
Max Watts: 10KW
Max Lipo: 12-30S (<125V)
Max Amps 80A @ 125v / 200A @ 50v
KV RPM: 160kv
Resistance: 0.0075
Max RPM 40000
Rotor Poles: 4
Length 198mm
Diameter: 75mm
Shaft: 8 x M8 (70mm long)
Connectors: 8mm Gold
Weight: 1730g


80100 modifications for a maintanance free setup
#2

We’ve seen this motor posted many times before but I think there were reasons to stay away from it. I can’t remember but id search for forum to find other mentions of the same motor.


#3

That silver motor is the lift motor and is most definitely not the same motor!
This direct drive is not that great.