Grayson - MicroJet V3

 

Specifications

  • Type: Outrunner
  • Weight: 39.00g (1.38oz)
  • Diameter: 27.68mm (1.09in)
  • Length: 22.83mm (0.90in)
  • Shaft Diameter: 3.17mm (0.12in)
  • Maximum Amps: 20

Constants

  • kV: 2300
  • Rm: 0.15
  • Io: 2.05



Io Test Data

Dr Kiwi test results
Volts Amps RPM
7 1.9 15420
8 1.95 17610
10 2.05 22350

Test Data

Dr Kiwi test results
Propeller Gear Ratio Volts Amps Watts RPM Speed (mph) Thrust (g) Thrust (oz) RPM as % of Kv*V
EMP 4.1x4.1 1 6.9 6.1 42 14070 54.6 133 4.69 89%
EMP 4.1x4.1 1 7.9 7.05 55 15870 61.6 172 6.07 87%
EMP 4.1x4.1 1 8.8 8.35 73 17490 67.9 209 7.37 86%
EMP 4.1x4.1 1 9.8 9.65 94 19200 74.5 253 8.92 85%
EMP 4.1x4.1 1 10.8 11.2 120 20760 80.6 298 10.51 84%
Graupner CAM 4.7x4.7 1 6.8 7.8 53 13500 60.1 172 6.07 86%
Graupner CAM 4.7x4.7 1 7.8 9.3 72 15150 67.4 218 7.69 84%
Graupner CAM 4.7x4.7 1 8.8 10.85 95 16650 74.1 270 9.52 82%
Graupner CAM 4.7x4.7 1 9.7 12.55 121 18240 81.2 322 11.36 82%
Graupner CAM 4.7x4.7 1 10.7 14.4 154 19650 87.5 376 13.26 80%
APC E 5x5 1 6.8 9.05 61 13170 62.4 177 6.24 84%
APC E 5x5 1 7.8 10.8 84 14670 69.5 221 7.80 82%
APC E 5x5 1 8.8 12.7 111 16140 76.4 270 9.52 80%
APC E 5x5 1 9.7 14.8 143 17550 83.1 323 11.39 79%
APC E 5x5 1 10.7 16.8 179 18810 89.1 374 13.19 76%
EMP 5x5 1 6.8 9.25 62 13110 62.1 250 8.82 84%
EMP 5x5 1 7.8 11.1 86 14580 69.0 312 11.01 81%
EMP 5x5 1 8.7 13 113 15990 75.7 378 13.33 80%
EMP 5x5 1 9.7 15.2 147 17340 82.1 447 15.77 78%
EMP 5x5 1 10.7 17.45 186 18540 87.8 515 18.17 75%
Maxx 5x5 1 6.8 9.6 65 13020 61.6 244 8.61 83%
Maxx 5x5 1 7.8 11.7 91 14460 68.5 306 10.79 81%
Maxx 5x5 1 8.8 13.85 121 15840 75.0 371 13.09 78%
Maxx 5x5 1 9.7 15.9 154 17070 80.8 434 15.31 77%
Maxx 5x5 1 10.6 18.2 192 18360 86.9 505 17.81 75%
Zagi Carbon 5.1x4.9 1 6.9 9 62 13230 61.4 252 8.89 83%
Zagi Carbon 5.1x4.9 1 7.8 10.85 84 14760 68.5 319 11.25 82%
Zagi Carbon 5.1x4.9 1 8.8 12.8 112 16170 75.0 384 13.55 80%
Zagi Carbon 5.1x4.9 1 9.8 14.85 145 17520 81.3 453 15.98 78%
Propeller Gear Ratio Volts Amps Watts RPM Speed (mph) Thrust (g) Thrust (oz) RPM as % of Kv*V
Zagi Carbon 5.1x4.9 1 10.7 16.95 181 18900 87.7 515 18.17 77%
Graupner CAM 5.2x5.2 1 6.8 10.1 68 12900 63.5 232 8.18 82%
Graupner CAM 5.2x5.2 1 7.8 12.1 94 14280 70.3 288 10.16 80%
Graupner CAM 5.2x5.2 1 8.7 14.2 123 15660 77.1 348 12.28 78%
Graupner CAM 5.2x5.2 1 9.7 16.5 160 16950 83.5 414 14.60 76%
Graupner CAM 5.2x5.2 1 10.6 18.8 199 18180 89.5 477 16.83 75%
APC E 6x4 1 6.8 10.7 72 12750 48.3 318 11.22 82%
APC E 6x4 1 7.8 12.8 99 14160 53.6 402 14.18 79%
APC E 6x4 1 8.7 14.95 130 15480 58.6 486 17.14 77%
APC E 6x4 1 9.7 17.25 167 16650 63.1 571 20.14 75%
APC E 6x4 1 10.7 19.8 211 17970 68.1 669 23.60 73%

Comments

alfredopace on 2013-02-26 20:48:23
What will be the data with a 8040 prop??
Thanks
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