Leopard LC250-30 6pole 4040KV with Micro Edition 5:1NL/T
with flat and inject (hollow-bored shaft = greasing without spinner dismantling)

Very light and powerful drive
especially for
RES and F5J gliders of 1,4 - 3,80m
and small speeders.

Data:
weight 65g without plugs
diameter 24,6mm
length without shaft 52mm
771 rpm/V
6 poles
Hole circle 14mm, 3xM2,5
for 2-4 lipos
current max 35 amp.
max. performance on 3s 400 watts
max. performance on 4s 550 watts
timing 6-12°
8khz
Gear shaft: 6mm

On our test bench:

Best ETA at 11 V, 18 amp., 80,8%
Ideal operating range 10-35 amp.

Switch-on times:
typical for gliders,
under consideration of outside temperature
and effective cooling.

Drive data in stand:

2s - 7,4V - 11x22 GM CFK, 4583 rpm, 21 amp. 154 watts, VPitch 154 km/h, Eta 75,5%
2s - 7,4V - 14x7 GM F5J M25, 5011 rpm, 13 amp. 99 watts, VPitch 53 km/h, Eta 79,7%
2s - 7,4V - 13x11 Ae, 4690 rpm, 19 amp. 140 watts, thrust 1078g, VPitch 79 km/h, Eta 76,7%
2s - 7,4V - 15x10 Ae, 4254 rpm, 27 amp. 197 watts, thrust 1306g, VPitch 65 km/h, Eta 71%
2s - 7,4V - 16x8 GM F5J M25, 4693 rpm, 19 amp. 140 watts, thrust 1496g, VPitch 57 km/h, Eta 76,8%
2s - 7,4V - 16x10 GM F5J M25, 4395 rpm, 24 amp. 179 watts, thrust 1201g, VPitch 67 km/h, Eta 73%
2s - 7,4V - 18x8,5 GM F5J M25, 4146 rpm, 28 amp. 190 watts, thrust 1992g, VPitch 54 km/h, Eta 69,4%

10V - lipos with less capacity e.g. 400-1300mAh.

3s - 10V - 12x8 RF F5J thin M25, 6846 rpm, 17 amp. 167 watts, VPitch 83 km/h, Eta 80,4%
3s - 10V - 14x7 GM F5J M25, 6535 rpm, 22 amp. 222 watts, VPitch 70 km/h, Eta 78,7%
3s - 10V - 15x8 GM F5J M25, 6157 rpm, 29 amp. 288 watts, VPitch 75 km/h, Eta 75,4%
3s - 10V - 16x8 GM F5J M25, 6040 rpm, 31 amp. 309 watts, VPitch 74 km/h, Eta 74,2%
3s - 10V - 16x10 GM F5J M25, 5593 rpm, 39 amp. 387 watts, VPitch 85 km/h, Eta 69,5%
3s - 10V - 17x7 GM F5J M25, 5791 rpm, 35 amp. 352 watts, VPitch 62 km/h, Eta 71,7%

3s - 11,1V - 10x8 RF M25, 7726 rpm, 16 amp. 181 watts, VPitch 94 km/h, Eta 80,8%
3s - 11,1V - 11x22 GM M35, 6385 rpm, 40 amp. 442 watts, VPitch 214 km/h, Eta 71,3%
3s - 11,1V - 12x8 RF F5J schmal M25, 7518 rpm, 20 amp. 222 watts, VPitch 92 km/h, Eta 80,3%
3s - 11,1V - 14x7 GM F5J M25, 7152 rpm, 26 amp. 293 watts, VPitch 76 km/h, Eta 78,1%
3s - 11,1V - 15x8 GM F5J M25, 6713 rpm, 34 amp. 378 watts, VPitch 82 km/h, Eta 74,4%
3s - 11,1V - 16x8 GM F5J M25, 6577 rpm, 36 amp. 405 watts, thrust 2938g, VPitch 80 km/h, Eta 73,1%
3s - 11,1V - 17x7 GM F5J M25, 6293 rpm, 41 amp. 460 watts, thrust 2703g, VPitch 67 km/h, Eta 70,4%

4s - 14,8V - 10x8 RF CFK M24, 10015 rpm, 27 amp. 397 watts, thrust 1716, VPitch 122 km/h, Eta 80,5%
4s - 14,8V - 10x13 RF CFK M28, 9475 rpm, 36 amp. 537 watts, VPitch 188 km/h, Eta 77,9%
4s - 14,8V - 10x17 RF CFK M28, 9107 rpm, 43 amp. 632 watts, VPitch 236 km/h, Eta 75,6%
4s - 14,8V - 12x6 RF CFK M32, 9752 rpm, 31 amp. 465 watts, VPitch 89 km/h, Eta 79,4%

4s - 14,8V - 12x8 RF F5J thin M25, 9688 rpm, 32 amp. 482 watts, VPitch 118km/h, Eta 79,1%
4s - 14,8V - 14x7 GM F5J thin M25, 9124 rpm, 42 amp. 628 watts, VPitch 97km/h, Eta 75,7%

NOTE: calculated thrust values


Optional accessories:
• 4-plus high performance grease– Link.
• Wrench 17-2mm for Micro EDITION flange– Link.

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