Algin TREX 450 RC Helicopter Kit 40A Brushless ESC+4000KV Brushless Motor

4000KV Brushless Motor:

Length:\u00a031.5mm
Diameter:\u00a00.26cm
Shaft length:\u00a016mm
Motor\u00a0Diameter: \uffe027.5
Speed:\u00a04000Kv\u00a0(RPM\u00a0\/\u00a0V)\u00a0
Maximum\u00a0KV:\u00a03813\u00a0rpm\u00a0\/\u00a0V\u00a0
Min\u00a0KV\u00a0Value:\u00a04387\u00a0RPM\u00a0\/\u00a0V\u00a0
No-load\u00a0speed\u00a0:38130\u00a0-43\u00a0870\u00a0rev\u00a0\/\u00a0sec.\u00a0
Load\u00a0Current\u00a0:3.4-4\u00a0.8\u00a0A\u00a0
Load\u00a0Voltage:\u00a014.8V\u00a0
Load\u00a0current:\u00a024.3V\u00a0
Load\u00a0power:\u00a0360W\u00a0
Net\u00a0weight:\u00a072g
Color:\u00a0Green\u00a0
Usage: For 400\/450 rc helicopter.

40A Brushless ESC:

BEC\u00a0Output:\u00a0None\u00a0
Weight:\u00a035g\u00a0(with\u00a0heat\u00a0sink)
Size:\u00a055mm\u00a0(length)\u00a0*\u00a028mm\u00a0(W)\u00a0*\u00a012mm\u00a0(height)
Output:\u00a0Continuous\u00a0current\u00a040A，short-time\u00a0current\u00a055A\u00a0(less\u00a0than\u00a010\u00a0seconds)
Power\u00a0input\u00a0: 2-6\u00a0sections\u00a0cells\u00a0lithium\u00a0battery\u00a0or\u00a05-18\u00a0NiMH\u00a0\/\u00a0NiCd\u00a0battery\u00a0pack
Maximum\u00a0speed:\u00a02-pole\u00a0motor\u00a0210000\u00a0rev\u00a0\/\u00a0min，\u00a06-pole\u00a0motor\u00a070\u00a0000\u00a0rev\u00a0\/\u00a0min，\u00a012\u00a0pole\u00a0motor\u00a035\u00a0000\u00a0rev\u00a0\/\u00a0min

Functions:

1.Power-on\u00a0security\u00a0features:\u00a0power-on，\u00a0regardless\u00a0of\u00a0the\u00a0throttle\u00a0stick\u00a0position，\u00a0the\u00a0motor\u00a0will\u00a0not\u00a0start\u00a0immediately，\u00a0
to\u00a0avoid\u00a0making\u00a0harm

2.Throttle\u00a0Calibration\u00a0function:\u00a0remote\u00a0control\u00a0to\u00a0adapt\u00a0to\u00a0differences\u00a0between\u00a0different\u00a0throttle\u00a0range，
\u00a0improve\u00a0the\u00a0linearity\u00a0of\u00a0throttle\u00a0response

3.Programmable\u00a0Items:\u00a0
1)Brake\u00a0Settings:\u00a0brake\u00a0enabled\u00a0\/\u00a0brake
2)Battery\u00a0Type:\u00a0Li-xx\u00a0Lithium\u00a0Battery\u00a0Ni-xx\u00a0(Ni-Cd\u00a0or\u00a0Ni-MH)
3)Low\u00a0Voltage\u00a0Protection;\u00a0mode\u00a0reduces\u00a0power\u00a0on\u00a0\/\u00a0off\u00a0output\u00a0
4)Low\u00a0Voltage\u00a0Protection\u00a0Threshold:\u00a0Low\u00a0\/\u00a0Medium\u00a0\/\u00a0High\u00a0
5)Start\u00a0mode:\u00a0Normal\u00a0\/\u00a0Soft\u00a0\/\u00a0Super-soft\u00a0and\u00a0starting
6)Timing:\u00a0low\u00a0\/\u00a0medium\u00a0\/\u00a0high
7)restore\u00a0factory\u00a0defaults

4.Comprehensive\u00a0protection\u00a0functions:\u00a0
1)under voltage\u00a0protection:\u00a0the\u00a0program\u00a0is\u00a0set\u00a0by\u00a0the\u00a0user\u00a0when\u00a0the\u00a0battery\u00a0voltage\u00a0is\u00a0below\u00a0the\u00a0protection\u00a0threshold，\u00a0
the\u00a0ESC\u00a0automatically\u00a0reduces\u00a0the\u00a0output\u00a0power
2)Overvoltage\u00a0Protection:\u00a0Input\u00a0voltage\u00a0exceeds\u00a0the\u00a0input\u00a0range\u00a0are\u00a0not\u00a0allowed\u00a0to\u00a0start，\u00a0automatic\u00a0protection，\u00a0
also\u00a0issued\u00a0a\u00a0hasty\u00a0"beep\u00a0beep"\u00a0alarm\u00a0sound
3)Overheat\u00a0protection:\u00a0Built-in\u00a0temperature\u00a0detection\u00a0circuit，\u00a0when\u00a0the\u00a0temperature\u00a0is\u00a0too\u00a0high
\u00a0power\u00a0MOS pipe\u00a0tune\u00a0automatic\u00a0shutdown\u00a0
4)remote\u00a0signal\u00a0loss\u00a0protection:\u00a0remote\u00a0control\u00a0signal\u00a0to\u00a0reduce\u00a0power\u00a0after\u00a0losing\u00a0one\u00a0second，\u00a0
then\u00a0there\u00a0is\u00a0no\u00a0remote\u00a0control\u00a0signal\u00a0is\u00a0two\u00a0seconds\u00a0off\u00a0the\u00a0output

Features:

1.Using\u00a0micro-controller.
2.Hooray\u00a0compatible\u00a0technology\u00a0produced\u00a0Brushless\u00a0ESC\u00a0programmed\u00a0card.
3.Gold-plated\u00a0connectors\u00a0provide\u00a0motor\u00a0and\u00a0auxiliary\u00a0heat\u00a0shrink\u00a0tubing，\u00a0easy\u00a0to\u00a0install.
4.Ultra\u00a0low\u00a0power\u00a0input\u00a0impedance\u00a0electrolytic\u00a0bulk\u00a0capacitor，\u00a0which\u00a0greatly\u00a0improve\u00a0anti-jamming\u00a0capability.
5.Output\u00a0power\u00a0MOSFET\u00a0with\u00a0a\u00a0separate\u00a0heat\u00a0sink，\u00a0effectively\u00a0reducing\u00a0the\u00a0device\u00a0temperature，\u00a0high\u00a0current\u00a0ability\u00a0
to\u00a0work\u00a0to\u00a0improve\u00a0the\u00a0system.
6.Chip\u00a0micro\u00a0controller\u00a0us