The Ztw Spider 30A Opto SMALL ESC is the same as the Spider 30A Opto ESC, but on a smaller board with improved heat dissipation. It has been specifically designed to power multirotor aircraft brushless electric motors. This ESC accepts 2S to 6S LiPo and contains NO BEC. Supports 30 Amps continuous current, up to 40 Amps burst. Factory flashed to SimonK code, 600Hz update rate. All-NFET design with external crystal oscillator.
S**O
I have this on my hexacopter and they are still cool after 40 minutes flight
Very reliable ESC. I have this on my hexacopter and they are still cool after 40 minutes flight. I use them on H.A.L 775mm Hexacopter from hobbyking, with 4215 - 650KV motors from RCTimer and I use a 16,000mah multistar battery. Excellent combination. Can't ask for a better ESC.
J**N
Go with the normal sized ones. Better for multirotors
This small version has a different Simon firmware than the larger version. They are not the greatest. Bought this on accident and it will not work with the normal sized ones.
D**T
Good item, returned.
Purchased and returned thinking it was for mini quads, it's for 350-400mm quads not 250 or lower.
P**1
Great ESC
Great ESC, teh real deal. Quality is China's best. Easy to cal.
B**L
Five Stars
dont knoe yet
D**N
Good response time to the
Haven't had a problem yet. Good response time to the motors
P**O
Response is good.
Worked right out of the box. Response is good.
M**E
... these with blheli firmware but after that they are great.
I had to reflash these with blheli firmware but after that they are great.
Trustpilot
2 months ago
1 week ago