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HobbyWing FlyFun/Pentium-40A Programmable Brushless ESC + connectors

Model No.: HW-FlyFun-40A

Price: US$27.50

Availability: Usually ships in 48 hours
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HobbyWing FlyFun/Pentium-40A Programmable Brushless ESC + connectors
for Aircraft and Helicopter

UBEC -3A/5V VER3.1, DC 5.6V-26V 40A

Include FREE Female and Male connectors + Rubber Tubes!
(You may also need the Gold Plated Spring Connector to connect the brushless motor)

2011-08: HobbyWing renamed the Pentium series ESC to FunFly.
Pentium-40A is the product in the "PENTIUM" series.  "PENTIUM" series has the full range of ESCs from 6A to 100A. Programmable ESC to favour your different flying experiences. Good functionalities and reliable. An ideal upgrade for your 300-450 class EP helicopters (SJM 325 / 400, ESKY Belt-CP, Honey Bee King 2, Align T-Rex 450).

1.1 Output : Continuous 40A, Burst 60A up to 10 Secs.
1.2 Input Voltage : 2-6 cells lithium battery or 5-18 cells NiCd/NIMh battery.
1.3 BEC (Battery Elimination Circuit) Output : 3A / 5V (Switch mode).
1.4 Max Speed: 210,000rpm for 2 Poles BLM, 70,000rpm for 6 poles BLM, 35,000rpm for 12 poles BLM. (BLM: BrushLess Motor)
1.5 Size : 60mm (L) * 24mm (W) * 15mm (H)
1.6 Weight : 38.8g
1.7 Packaging include:
Note: The old version Pentium-40A uses built-in linear mode BEC, but the new version FlyFun uses switch mode BEC to enhance the output ability.
- Safety arming feature:  Regardless the throttle stick position, the motor will not spin after battery connected.
- Throttle calibration funtion: Throttle range can be calibrated to be compatible with different transmitters.
- User programmable. 
- Multiple program methods supported: transmitter stick, 
LED Program Card. Very easy to program the ESC at home or at the flying field.
- Compatible with Lipo battery and NiCd/NiMH battery.
- Internal timing can be changed to be suitable for different brushless motors.
- Full protection: Low voltage cutoff protection / Over-heat protection / Throttle signal loss protection.
- Extreme low resistance PCB is used at the power output section, the whole ESC has super current endurance capability.
- Microprocessor uses separate voltage regulator IC, with good anti-jamming capability.

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) : Gradually reduce the output power / Cutoff the output power.
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 Cell 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 0/45%/60% of the startup voltage. (0% means the low voltage cutoff function is disabled). For example: 10 cells NiMH battery, 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.
Full Protection F eatures: Low-voltage cutoff protection / over-heat protection / throttle signal lost protection .
Military standard capacitor with extreme low resistance is used at voltage input section, this will increase the ability of prevention of unwanted RF Noise/ Interference during flying.
Extreme low resistance PCB is used at power output section to get the best current endurance capability.
Microprocessor uses separate voltage regulator IC, with good anti-jamming capability.
Compatible with Hobbywing's Program Card.
Intellectual property rights of our own.


User Manual

Stock #80020620

- you may also purchase the HOBBYWING or EMAX program card to program this ESC.

- require manual connection with the T connector and gold motor connectors


This product was added to our catalog on Thursday, 21. August 2008.
We accept USD, EUR, JPY, AUD, GBP, SEK and more
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