Westport - 22.7mm, 25T/26ga

 

Specifications

  • Type: Outrunner
  • Weight: 22.00g (0.78oz)
  • Diameter: 26.60mm (1.05in)
  • Length: 11.50mm (0.45in)
  • Shaft Diameter: 3.00mm (0.12in)
  • Maximum Amps: 6

Constants

  • kV: 1145
  • Rm: 0.77
  • Io: 0.2



Io Test Data

Dr Kiwi test results
Volts Amps RPM
7 0.2 7830
8 0.2 8970
10 0.2 11230

Test Data

Dr Kiwi test results
Propeller Gear Ratio Volts Amps Watts RPM Speed (mph) Thrust (g) Thrust (oz) RPM as % of Kv*V
GWS HD 7x3.5 1 7 1.3 9 6690 22.2 97 3.42 83%
GWS HD 7x3.5 1 8 1.6 12 7530 25.0 126 4.44 82%
GWS HD 7x3.5 1 8.9 1.9 16 8280 27.4 156 5.50 81%
GWS HD 7x3.5 1 9.9 2.25 22 9060 30.0 191 6.74 80%
GWS HD 7x3.5 1 10.9 2.6 28 9780 32.4 228 8.04 78%
APC SF 7x4 1 7 2.1 14 6120 23.2 147 5.19 76%
APC SF 7x4 1 8 2.6 20 6810 25.8 186 6.56 74%
APC SF 7x4 1 9 3.1 27 7440 28.2 225 7.94 72%
APC SF 7x4 1 9.9 3.6 35 8010 30.3 263 9.28 71%
APC SF 7x4 1 10.9 4.25 46 8550 32.4 306 10.79 69%
APC SF 7x5 1 6.9 2.45 16 5880 27.8 152 5.36 74%
APC SF 7x5 1 7.9 3 23 6510 30.8 187 6.60 72%
APC SF 7x5 1 8.9 3.6 32 7080 33.5 224 7.90 69%
APC SF 7x5 1 9.9 4.2 41 7620 36.1 265 9.35 67%
APC SF 7x5 1 10.9 4.95 53 8100 38.4 302 10.65 65%
APC E 7x5 1 7 2.6 18 5820 27.6 148 5.22 73%
APC E 7x5 1 8 3.1 24 6450 30.5 186 6.56 70%
APC E 7x5 1 9 3.65 32 7020 33.2 223 7.87 68%
APC E 7x5 1 9.9 4.25 42 7560 35.8 258 9.10 67%
APC E 7x5 1 10.9 4.9 53 8070 38.2 296 10.44 65%
APC SF 7x6 1 7 2.6 18 5610 31.9 153 5.40 70%
APC SF 7x6 1 8 3.6 28 6120 34.8 188 6.63 67%
APC SF 7x6 1 8.9 4.2 37 6600 37.5 217 7.65 65%
APC SF 7x6 1 9.9 5 49 7080 40.2 253 8.92 62%
APC SF 7x6 1 10.9 5.75 62 7440 42.3 278 9.81 60%
GWS HD 8x4 1 7 2.5 17 5880 22.3 186 6.56 73%
GWS HD 8x4 1 8 3 24 6510 24.7 229 8.08 71%
GWS HD 8x4 1 8.9 3.6 32 7080 26.8 273 9.63 69%
GWS HD 8x4 1 9.9 4.2 41 7680 29.1 316 11.15 68%
Propeller Gear Ratio Volts Amps Watts RPM Speed (mph) Thrust (g) Thrust (oz) RPM as % of Kv*V
GWS HD 8x4 1 10.9 4.9 53 8130 30.8 360 12.70 65%
APC SF 9x3.8 1 6.9 3.9 26 4920 17.7 243 8.57 62%
APC SF 9x3.8 1 7.4 4.3 31 5130 18.5 265 9.35 61%
GWS RS 9x4.7 1 6.9 4.35 30 4650 20.7 247 8.71 59%
GWS RS 9x4.7 1 7.4 4.7 34 4830 21.5 270 9.52 57%
GWS HD 9x5 1 7 3.9 27 5010 23.7 250 8.82 63%
GWS HD 9x5 1 7.4 4.2 31 5190 24.6 269 9.49 61%
GWS HD 9x5 1 10.9 6.9 75 6210 29.4 394 13.90 50%
Graupner SF 9x5 1 7 4.7 32 4290 20.3 243 8.57 54%
Graupner SF 9x5 1 7.4 5.3 39 4500 21.3 274 9.67 53%
Ikarus 9x6 1 6.9 5 34 4080 23.2 240 8.47 52%
Ikarus 9x6 1 7.4 5.6 41 4290 24.4 265 9.35 51%
GWS EP 10x4.7 1 7.4 6.1 45 3960 17.6 300 10.58 47%
GWS HD 10x6 1 6.9 4.8 33 4350 24.7 273 9.63 55%
GWS HD 10x6 1 7.4 5.15 38 4500 25.6 289 10.19 53%

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