Leopard LC3542 14pole
920KV
shaft 5mm

Leopard brushless motor for direct drive of light models.
With it: hub, fixing cross and gold plugs 3,5mm


Technical data:
Pole: 14
rpm/V: 920
Weight: 136g with plugs
Diameter: 35 mm
Shaft: 5 mm
Length without shaft: 43 mm
hole circle: 25mm, 4xM3
Max. Lipo cells: 2-6
Current max 38amp.

max. performance on 3s 420 watts
max. performance on 4s 600 watts
max. performance on 5s 700 watts
Best ETA on 11 V, 13 amp., 82,5%
Best ETA on 14,8 V, 17 amp., 82,3%
Best ETA on 18,5 V, 18 amp., 82%
Ideal operating range 8-28amp.

Recommended timing 12°
clock frequency 8khz

Switch-on times:
typical for gliders and Hotliners,
under consideration of outside temperature,
switch-on temperature and effective cooling.
With max. performance only a few seconds.

Drive data:

3s - 11,1V - 8x8 APC E, 9350 rpm, 19 amp. 207 watts, thrust 719g, VPitch 114 km/h, Eta 81,1%
3s - 11,1V - 10x7 APC E, 8932 rpm, 24 amp. 269 watts, thrust 1271g, VPitch 95 km/h, Eta 78,6%
3s - 11,1V - 10x8 RF M39, 8549 rpm, 30 amp. 328 watts, thrust 1306g, VPitch 104 km/h, Eta 75,9%
3s - 11,1V - 12x8 RF thin M39, 8403 rpm, 32 amp. 351 watts, thrust 1530g, VPitch 102 km/h, Eta 74,8%
3s - 11,1V - 10x7 APC E, 8932 rpm, 24 amp. 269 watts, thrust 1271g, VPitch 95 km/h, Eta 78,6%
3s - 11,1V - 13x6 APC, 7962 rpm, 38 amp. 423 watts, thrust 2127g, VPitch 73 km/h, Eta 71,3%
3s - 11,1V - 13x8 GM M29, 7790 rpm, 41 amp. 452 watts, thrust 1900g, VPitch 95 km/h, Eta 69,9%

4s - 14,8V - 7x7 APC E, 12752 rpm, 18 amp. 267 watts, thrust 702g, VPitch 136 km/h, Eta 81,9%
4s - 14,8V - 8x8 APC E, 11701 rpm, 31 amp. 464 watts, thrust 1147g, VPitch 143 km/h, Eta 77,7%
4s - 14,8V - 9x6 RF M28, 112531 rpm, 21 amp. 305 watts, thrust 1539g, VPitch 115 km/h, Eta 81,3%
4s - 14,8V - 10x8 RF M39, 10720 rpm, 46 amp. 679 watts, thrust 2053g, VPitch 131 km/h, Eta 72,2%
4s - 14,8V - 12x6 RF M39, 10668 rpm, 47 amp. 692 watts, thrust 3019g, VPitch 98 km/h, Eta 71,9%

5s - 18,5V - 7x7 APC E, 115322 rpm, 26 amp. 488 watts, thrust 1025g, VPitch 163 km/h, Eta 80,2%
5s - 18,5V - 9x6 RF M28, 15059 rpm, 29 amp. 543 watts, thrust 2222g, VPitch 138 km/h, Eta 79,3%
5s - 18,5V - 9x6 APC E, 14353rpm, 38 amp. 699 watts, thrust 2366g, VPitch 131 km/h, Eta 86,5%

6s - 22,2V - 7x7 APC E, 17539 rpm, 35 amp. 781 watts, thrust 1354g, VPitch 187 km/h, Eta 77,3%
6s - 22,2V - 9x6 RF M28, 17250 rpm, 38 amp. 848 watts, thrust 2915g, VPitch 158 km/h, Eta 76,3%


NOTE: calculated thrust values

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