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ZTW Beatles Series 2-4S 30A Electric Speed Controller

The ZTW 'Beatles' Series ESC's, developed from the hugely popular 'AL' series represent the best value yet in mid range ESC's. Renowned for their legendery bullet proof reliability these are a true' fit and forget' units.

ZTW are one of the most respected ESC and model electronic companies and are the manufacturers of many popular and much higher priced brands.

Best of all this ESC is ready to go with parameters already set for 95% of modellers (you can of course programme it to your specific needs). Just set the throttle calibration for your own transmitter and you are ready to go!


bullet Brake Setting on or off
bullet Battery Type setting (LiPo or NiCd/NiMh)
bullet Low Voltage Protection Cut-off Setting, either LOW (2.8v/50%, MEDIUM (3.0v/60%) or HIGH (3.2v/65%)
bullet Factory Default Setup Restore
bullet 3 x Timing Settings (to enhance ESC efficiency and smoothness)
bullet Soft, Normal or Hard Acceleration Start Ups
bullet Governor Mode x 3 (for helicopter applications)
bullet Motor Rotation (clockwise\counterclockwise)
bullet Switching Frequency settings x 2
bullet Low Voltage Cut-off Type (power reduction or immediate shutdown)
bullet Extremely low internal resistance
bullet Super smooth accurate throttle linearity
bullet Safety Thermal Overload Protection
bullet EAuto throttle shutdown in case of signal loss

ESC battery & motor wires are supplied bare ended for you to fit your own connectors.

pdf To download a PDF of the instruction book please click here


Beatles Series Programming Card
If you don't like programming from the transmitter then this easy to use programming card is the ideal partner for your ZTW Beatles series ESC. With this card setting features is a breeze, you will find yourself experimenting with different settings much more and changes at the field are so easy.


gifOutput gif30A (40A burst)
gifInput Voltage gif2 to 4 Li-Po, or 5 to 12 Ni-MH/Ni-Cd
gifBEC (Battery
gifElimination Circuit)
gif5V/2A, linear
gif43mm x 25mm x8mm
gifWeight gif26g

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