ZTW 40A Brushless ESC

product description
The ZTW 40A programmable brushless ESC is suitable for medium-sized, sporty or 3D aircraft. The ESCs internal BEC and low-voltage cut-off settings make it suitable for 2S (7.4V), 3S (11.1V) or 4S (14.8V) lithium batteries. Even better, the ZTW 40A automatically detects the number of lipid cells in the battery and sets the proper cut-off voltage without any programming.

All ZTW A Series Electronic Control Units offer a variety of enhanced performance and safety features including ultra-smooth and accurate throttle linearity, very low internal resistance, automatic throttle shut-off for loss of signal, thermal overload protection, and more. For users who need a multifunction project, this ESC offers several advanced programming options:

Motor brake
type of battery
Low voltage cut-off threshold
Timing settings
Soft start
Governor mode
frequency
Low voltage cut off type technology

index:

Maximum current (continuous / burst): 50A / 70A
Number of batteries:
Lithium: 2-4
NiMH / NiCd: 5-12

product information
Product size 1 × 0.2 × 2.8 inches
Product weight 0.32 ounces