Hacker - A20-34S

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Hacker - A20-34S

Specifications

  • Type: Outrunner
  • Weight: 29.00g (1.02oz)
  • Diameter: 28.00mm (1.10in)
  • Length: 22.00mm (0.87in)
  • Shaft Diameter: 3.00mm (0.12in)
  • Maximum Amps: 8
  • Maximum RPM: 20000

Constants

  • kV: 1500
  • Rm: 0
  • Io: 0

Test Data

Dr Kiwi test results
Propeller Gear Ratio Volts Amps Watts RPM Speed (mph) Thrust (g) Thrust (oz) RPM as % of Kv*V
Graupner 5x4 1 6.9 4.9 33 9960 37.7 163 5.75 96%
Graupner 5x4 1 7.9 5.9 46 11100 42.0 200 7.05 94%
Graupner 5x4 1 8.9 7.1 63 12240 46.4 247 8.71 92%
Graupner 5x4 1 9.9 8.35 82 13320 50.5 297 10.48 90%
Graupner 5x4 1 10.9 9.55 104 14310 54.2 340 11.99 88%
APC E (Broad) 5.1x4.5 1 6.9 4.85 33 9930 42.3 148 5.22 96%
APC E (Broad) 5.1x4.5 1 7.9 6 47 11130 47.4 188 6.63 94%
APC E (Broad) 5.1x4.5 1 8.9 7.15 63 12210 52.0 229 8.08 91%
APC E (Broad) 5.1x4.5 1 9.9 8.3 82 13260 56.5 267 9.42 89%
APC E (Broad) 5.1x4.5 1 10.9 9.8 106 14280 60.9 318 11.22 87%
Zagi Carbon 5.1x4.9 1 6.9 3.8 26 10320 47.9 128 4.52 100%
Zagi Carbon 5.1x4.9 1 6.9 3.3 22 9840 45.7 135 4.76 95%
Zagi Carbon 5.1x4.9 1 7.4 3.65 27 10380 48.2 150 5.29 94%
Zagi Carbon 5.1x4.9 1 7.9 4.6 36 11610 53.9 163 5.75 98%
Zagi Carbon 5.1x4.9 1 7.9 4.05 31 11040 51.2 169 5.96 93%
Zagi Carbon 5.1x4.9 1 8.9 5.6 49 12870 59.7 202 7.13 96%
Zagi Carbon 5.1x4.9 1 8.9 4.75 42 12120 56.2 204 7.20 91%
Zagi Carbon 5.1x4.9 1 9.9 6.6 65 14070 65.3 250 8.82 95%
Zagi Carbon 5.1x4.9 1 9.9 5.55 54 13200 61.2 245 8.64 89%
Zagi Carbon 5.1x4.9 1 10.9 7.7 83 15240 70.7 287 10.12 93%
Zagi Carbon 5.1x4.9 1 10.9 6.45 70 14250 66.1 289 10.19 87%
APC E 5.25x6.25 1 6.9 5.6 38 9630 57.0 113 3.99 93%
APC E 5.25x6.25 1 7.9 6.8 53 10770 63.7 140 4.94 91%
APC E 5.25x6.25 1 8.9 8.2 72 11760 69.6 173 6.10 88%
APC E 5.25x6.25 1 9.9 9.4 93 12750 75.5 201 7.09 86%
APC E 5.25x6.25 1 10.9 10.8 117 13680 81.0 231 8.15 84%
GWS HD 6x3 1 6.9 3.5 24 10500 29.8 166 5.86 101%
GWS HD 6x3 1 7.9 4.3 33 11820 33.6 214 7.55 100%
GWS HD 6x3 1 8.9 5.15 45 13140 37.3 266 9.38 98%
Propeller Gear Ratio Volts Amps Watts RPM Speed (mph) Thrust (g) Thrust (oz) RPM as % of Kv*V
GWS HD 6x3 1 9.9 6.1 60 14310 40.6 319 11.25 96%
GWS HD 6x3 1 10.9 7.1 77 15540 44.1 379 13.37 95%
APC E 6x4 1 6.9 4.7 32 9960 37.7 177 6.24 96%
APC E 6x4 1 7.9 5.85 46 11190 42.4 229 8.08 94%
APC E 6x4 1 8.9 7.05 62 12360 46.8 282 9.95 93%
APC E 6x4 1 9.9 8.2 81 13410 50.8 333 11.75 90%
APC E 6x4 1 10.9 9.5 103 14400 54.5 391 13.79 88%
Aeronaut 6x5 1 6.9 5.55 38 9660 45.7 182 6.42 93%
Aeronaut 6x5 1 7.9 6.8 53 10880 51.5 232 8.18 92%
Aeronaut 6x5 1 8.9 8.05 71 11850 56.1 280 9.88 89%
Aeronaut 6x5 1 9.9 9.4 93 12840 60.8 335 11.82 86%
Aeronaut 6x5 1 10.9 10.6 115 13740 65.1 383 13.51 84%
GWS HD 7x3.5 1 6.9 4.65 32 10020 33.2 227 8.01 97%
GWS HD 7x3.5 1 6.9 3.85 26 9600 31.8 203 7.16 93%
GWS HD 7x3.5 1 7.4 4.25 31 10110 33.5 231 8.15 91%
GWS HD 7x3.5 1 7.9 4.7 37 10710 35.5 263 9.28 90%
GWS HD 7x3.5 1 7.9 5.7 45 11250 37.3 290 10.23 95%
GWS HD 7x3.5 1 8.9 6.9 61 12360 41.0 360 12.70 93%
GWS HD 7x3.5 1 8.9 5.5 48 11730 38.9 322 11.36 88%
GWS HD 7x3.5 1 9.9 6.5 64 12780 42.4 393 13.86 86%
GWS HD 7x3.5 1 9.9 8.2 81 13410 44.5 438 15.45 90%
GWS HD 7x3.5 1 10.9 7.45 81 13710 45.4 455 16.05 84%
GWS HD 7x3.5 1 10.9 9.3 101 14370 47.6 500 17.64 88%
APC SF Broad 7x3.8 1 6.9 7.2 49 7890 28.4 321 11.32 76%
APC SF Broad 7x3.8 1 7.4 8 59 8310 29.9 357 12.59 75%
APC SF Broad 7x3.8 1 7.9 8.6 67 8580 30.9 391 13.79 72%
APC SF Broad 7x3.8 1 8.9 10.35 92 9270 33.4 464 16.37 69%
APC SF Broad 7x3.8 1 9.9 11.9 117 9840 35.4 531 18.73 66%
APC SF Broad 7x3.8 1 10.8 13.4 144 10380 37.4 596 21.02 64%
APC SF 7x4 1 6.9 7.65 52 8880 33.6 311 10.97 86%
Propeller Gear Ratio Volts Amps Watts RPM Speed (mph) Thrust (g) Thrust (oz) RPM as % of Kv*V
APC SF 7x4 1 6.9 6.5 44 8520 32.3 293 10.34 82%
APC SF 7x4 1 6.9 6.7 46 8580 32.5 296 10.44 83%
APC SF 7x4 1 6.9 6.15 42 8400 31.8 282 9.95 81%
APC SF 7x4 1 7 6.3 44 8430 31.9 283 9.98 80%
APC SF 7x4 1 7.4 6.95 51 8820 33.4 315 11.11 79%
APC SF 7x4 1 7.4 7.05 52 8880 33.6 320 11.29 80%
APC SF 7x4 1 7.4 7.3 54 8910 33.8 325 11.46 80%
APC SF 7x4 1 7.4 6.7 49 8760 33.2 309 10.90 79%
APC SF 7x4 1 7.9 8.05 63 9390 35.6 361 12.73 79%
APC SF 7x4 1 7.9 7.6 60 9210 34.9 347 12.24 78%
APC SF 7x4 1 7.9 7.7 60 9300 35.2 350 12.35 78%
APC SF 7x4 1 7.9 9.25 73 9720 36.8 378 13.33 82%
APC SF 7x4 1 7.9 7.85 62 9330 35.3 357 12.59 79%
APC SF 7x4 1 8.9 9.55 84 10140 38.4 433 15.27 76%
APC SF 7x4 1 8.9 9 80 9960 37.7 412 14.53 75%
APC SF 7x4 1 8.9 9 80 10020 38.0 417 14.71 75%
APC SF 7x4 1 8.9 9.25 82 10020 38.0 425 14.99 75%
APC SF 7x4 1 9.8 10.6 103 10740 40.7 483 17.04 73%
APC SF 7x4 1 9.9 10.65 105 10740 40.7 490 17.28 72%
APC SF 7x4 1 9.9 11 108 10800 40.9 492 17.35 73%
APC SF 7x4 1 9.9 10.45 103 10710 40.6 478 16.86 72%
APC SF 7x4 1 10.8 12.05 130 11280 42.7 547 19.29 70%
APC SF 7x4 1 10.8 12.5 135 11430 43.3 564 19.89 71%
APC SF 7x4 1 10.8 11.8 127 11250 42.6 543 19.15 69%
APC SF 7x4 1 10.9 12.2 132 11400 43.2 557 19.65 70%
APC E 7x5 1 6.9 8.35 57 8490 40.2 300 10.58 82%
APC E 7x5 1 7.9 10.15 80 9360 44.3 380 13.40 79%
APC SF 8x3.8 1 6.9 8.65 59 7290 26.2 377 13.30 70%
APC SF 8x3.8 1 6.9 10.7 73 7560 27.2 416 14.67 73%
APC SF 8x3.8 1 7.4 9.5 70 7560 27.2 414 14.60 68%
Propeller Gear Ratio Volts Amps Watts RPM Speed (mph) Thrust (g) Thrust (oz) RPM as % of Kv*V
GWS HD 8x4 1 6.9 8.4 57 8490 32.2 384 13.55 82%
GWS HD 8x4 1 6.9 6.8 46 8100 30.7 344 12.13 78%

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