ESC80

1Specification

1.1 Output : Continues 80 A, Burst 100 A up to 10 Secs.

1.2 Input Voltage :
●EMAX-80A: 2-5 cells lithium battery or 4-18 cells NiCd/NIMh battery
●EMAX-80A-HV: 3-10 cells lithium battery or 4-36 cells NiCd/NIMh battery

1.3 BEC (Battery Elimination Circuit) Output :
●EMAX-80A: 3A
●EMAX-80A-HV: None

1.4 Max Speed: 240,000rpm for 2 Poles BLM, 80,000rpm for 6 poles BLM, 40,000rpm for 12 poles BLM. (BLM: BrushLess Motor)

1.5 Size ：

●EMAX-80A: 63mm*28mm*18mm (length*width*height)
●EMAX-80A-HV: 96mm*55mm*21mm (length*width*height)

1.6 Weight :

●EMAX-80A: 60g
●EMAX-80A-HV: 150 g

2 Features

2.1 Safety Arming Feature: Regardless the Throttle Stick position, the motor will not spin after battery connected. This will prevent any injury happened.

2.2 Throttle Calibration: Throttle range can be configured to provide best throttling linearity, fully compatible with all market available transmitters.

2.3 Programmable Items :

● Brake Settings ： brake enabled / brake disabled, default is brake disabled

● Battery Type ： Li-xx(Li-ion or Li-poly) / Ni-xx(NiMh or Nicd) ， default is Li-xx.

● Low Voltage Protection Mode(Cutoff Mode) ： power reducing / power cutoff, default is power reducing.

● Low Voltage Protection Threshold(Cutoff Threshold) ： low / medium / high, default is medium cutoff voltage.

1) For Li-xx battery ， number of battery cells are judged automatically ， low / medium / high cutoff voltage for each cell are: 2.6V/2.85V/3.1V. For example: 3 Cells Li-Poly, when medium cutoff voltage is set, the cutoff voltage is: 2.85*3=8.55V.

2) For Ni-xx battery, low / medium / high cutoff voltages are 0%(ie. never cut off )/45%/60% of the startup voltage. For example: a 10 cells NiMH battery pack, fully charged voltage is 1.44*10=14.4V, when medium cutoff voltage is set, the cutoff voltage is : 14.4*45%=6.5V.

● Startup mode: normal / soft / super-soft, default is normal startup.

● Timing: low / medium / high, default is medium timing. In normal cases, low timing can be used for most motors. But for high efficiency, we recommend the Low timing for 2 poles motor and Medium timing for 6 poles and above. For higher speed, High timing could be used.

2.4 Full P rotection F eatures: Low-voltage cutoff protection / over-heat protection / throttle signal lost protection .

3 Advantages

3.1 Military Standard Capacitor with extremely low resistance used on voltage input section, this will increase the ability of prevention of unwanted RF Noise/ Interference during flying.

3.2 Seperate PCB for control circuit and MOSFET circuit: adiabatic air gap between control circuit PCB and MOSFET circuit PCB reduces the heat exchange form MOSFET to control circuit, so the ESC works more reliable.

3. 3 Extreme low resistance, super current endurance.

3.4 Microprocessor and BEC use separate voltage regulator IC, with good anti-jamming capability

ESC 80A



	1Specification 1.1 Output : Continues 80 A, Burst 100 A up to 10 Secs. 1.2 Input Voltage : ●EMAX-80A: 2-5 cells lithium battery or 4-18 cells NiCd/NIMh battery ●EMAX-80A-HV: 3-10 cells lithium battery or 4-36 cells NiCd/NIMh battery 1.3 BEC (Battery Elimination Circuit) Output : ●EMAX-80A: 3A ●EMAX-80A-HV: None 1.4 Max Speed: 240,000rpm for 2 Poles BLM, 80,000rpm for 6 poles BLM, 40,000rpm for 12 poles BLM. (BLM: BrushLess Motor) 1.5 Size ： ●EMAX-80A: 63mm28mm18mm (lengthwidthheight) ●EMAX-80A-HV: 96mm55mm21mm (lengthwidthheight) 1.6 Weight : ●EMAX-80A: 60g ●EMAX-80A-HV: 150 g 2 Features 2.1 Safety Arming Feature: Regardless the Throttle Stick position, the motor will not spin after battery connected. This will prevent any injury happened. 2.2 Throttle Calibration: Throttle range can be configured to provide best throttling linearity, fully compatible with all market available transmitters. 2.3 Programmable Items : ● Brake Settings ： brake enabled / brake disabled, default is brake disabled ● Battery Type ： Li-xx(Li-ion or Li-poly) / Ni-xx(NiMh or Nicd) ， default is Li-xx. ● Low Voltage Protection Mode(Cutoff Mode) ： power reducing / power cutoff, default is power reducing. ● Low Voltage Protection Threshold(Cutoff Threshold) ： low / medium / high, default is medium cutoff voltage. 1) For Li-xx battery ， number of battery cells are judged automatically ， low / medium / high cutoff voltage for each cell are: 2.6V/2.85V/3.1V. For example: 3 Cells Li-Poly, when medium cutoff voltage is set, the cutoff voltage is: 2.853=8.55V. 2) For Ni-xx battery, low / medium / high cutoff voltages are 0%(ie. never cut off )/45%/60% of the startup voltage. For example: a 10 cells NiMH battery pack, fully charged voltage is 1.4410=14.4V, when medium cutoff voltage is set, the cutoff voltage is : 14.445%=6.5V. ● Startup mode:* normal / soft / super-soft, default is normal startup. ● Timing: low / medium / high, default is medium timing. In normal cases, low timing can be used for most motors. But for high efficiency, we recommend the Low timing for 2 poles motor and Medium timing for 6 poles and above. For higher speed, High timing could be used. 2.4 Full P rotection F eatures: Low-voltage cutoff protection / over-heat protection / throttle signal lost protection . 3 Advantages 3.1 Military Standard Capacitor with extremely low resistance used on voltage input section, this will increase the ability of prevention of unwanted RF Noise/ Interference during flying. 3.2 Seperate PCB for control circuit and MOSFET circuit: adiabatic air gap between control circuit PCB and MOSFET circuit PCB reduces the heat exchange form MOSFET to control circuit, so the ESC works more reliable. 3. 3 Extreme low resistance, super current endurance. 3.4 Microprocessor and BEC use separate voltage regulator IC, with good anti-jamming capability ESC 80A