The ZTW 40A programmable brushless ESC is suitable for mid-size, sport or 3D aircraft.
The controller's internal BEC and low voltage cutoff 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 lipo cells in the battery and sets the proper cutoff voltage without programming.
All ZTW series electronic control units offer a host of improved performance and safety features, including extremely smooth and accurate throttle linearity, very low internal resistance, automatic throttle cutoff for signal loss, thermal overload protection, and more. For users who need an ESC for multi-function projects, this controller offers several advanced programming options:
Motor Brake
Battery Type
Low Voltage Cutoff Threshold
Timing Settings
Soft Start
Controller Mode
Frequency
Low Voltage Cutoff Technology
Index:
Maximum current (continuous / burst): 40A / 50A
Number of batteries:
Lithium: 2-4
NiMH / NiCd: 5-12
Product Information
Product size about 7.5cm x 2.5cm x 0.7cm
Product weight about 40g
