Zippkits 650 kv outrunner
Zippkits 650 kv outrunner
I shall be using dual 6V sealed lead acid (SLA) batteries in both tugs rather than LiPO's & expensive ballast ( I wud need to drive a very long way to BASS PRO to buy buckshot )
Two photos of the single-engine under construction, my first wooden hull in decades. Gorilla glue & CA, my my my how construction has improved since the 1970's .... especially appreciate the quality of lasercut plywood
Zippkits 650 kv outrunner
The Zippkits 650kv outrunner is a quality unit. It’s made for Zippkits by TFL, who is known for making motors for the fast electric crowd. This is a 36 mm outrunner designed for working boats and tugs. Lower rpm than most motors of the same size and high torque. The Springer tug that Zippkits sells weighs around 6-8 pounds, and that is what this motor was designed for. My Taucher weighs in between 14-15 pounds fully ballasted, and she was designed to run a brushed 550 fan cooled motor, something akin to the Speed 600. I get good performance and run time with this motor. I think 15 pounds or so is probably close to the upper limit for the motor. It never gets hot but it does get slightly above ambient. This motor should be a good match for anyboat that needs a slow turning torquey motor of 15 pounds or less. I’m really tickled with this motor!!
You can find this motor here:
https://zippkits.com/index.php?main_page=product_info&cPath=86&products_id=781
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