Tenshock EDF 1540 - 8T - 4pole 2770KV (2570) with Micro Edition 5:1N
with flat und inject (hollow bored shaft = regreasing without spinner disassembly)
Small diameter - maximum performance.

Versatile, powerful 4-pole internal rotor.
Drive for sailors and hotliners from 1.7 to 4 meters wingspan.

Data:
Weight 205g
For 2-4s lipos.
Diameter 28mm
Length without shaft 85mm
534 rpm
Gear shaft: 6mm

Switch-on times:
Glider and hotliner types under consideration of outside temperature and effective cooling.

Drive data:

3s - 11V - 16x10 Ae, 5368 rpm, 45 Amp. 497 Watt, Schub 2601g, Pitch 82 km/h, Eta 84,7%
3s - 11V - 16x16 RF schmal M28, 5301 rpm, 51 Amp, 561 Watt, Schub 3338g, Pitch 129 km/h, Eta 84,4%
3s - 11V - 17x13 GM VV°GM M38, 5297 rpm, 51 Amp, 565 Watt, Schub 2698g, Pitch 105 km/h, Eta 84,9%
3s - 11V - 18x10 GM VV°GM M38, 5312 rpm, 50 Amp, 550 Watt, Schub 3234g, Pitch 81 km/h, Eta 84,5%
3s - 11V - 18x11 Ae, 5278 rpm, 53 Amp, 584 Watt, Schub 3355g, Pitch 88 km/h, Eta 84,2%
3s - 11V - 17x13 GM VV° M28, 5297 rpm, 51 Amp, 565 Watt, Schub 2698g, Pitch 105 km/h, Eta 84,4%

4s - 14,8V - 14x10 GM FV° M38 , 7394 rpm, 39 Amp. 572 Watt, Schub 2482g, Pitchs 113 km/h, Eta 84,9%
4s - 14,8V - 15x16 RF schmal M37, 7002 rpm, 68 Amp, 1007 Watt, Pitchspeed 171 km/h, Eta 83,4%
4s - 14,8V - 16x10 RF M48, 6882 rpm, 77 Amp. 1146 Watt, Schub 5651g, Pitchspeed 105 km/h, Eta 82,9%
4s - 14,8V - 16x10 GM VV°GM M38, 7156 rpm, 56 Amp, 832 Watt, Schub 3718g, Pitch 109 km/h, Eta 84,7%
4s - 14,8V - 16x16 RF schmal M28, 6816 rpm, 83 Amp. 1223 Watt, Pitch 166 km/h, Eta 82,3%
4s - 14,8V - 17x10 VV° GM M38, 7086 rpm, 60 Amp, 888 Watt, Schub 5820g, Pitch 92 km/h, eta 82,4%
4s - 14,8V - 18x8,5 GMVV° M38, 7066 rpm, 63 Amp, 933 Watt, Schub 4977g, Pitch 92 km/h, Eta 84,2%

5s - 18,5V - 11x22 GM M35, 9003 rpm, 57 Amp, 1059 Watt, Pitch 302 km/h, Eta 84,8%

Note: Thrust values calculated

Caution:
For powers over 1000 watts we recommend the Micro-Edition 5:1N 4plus gear!

Optional accessories:
4-plus high performance grease

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