Leopard LC250-25 6pole 5300/5500KV with Micro Edition 5:1NL/T
with flat and inject (hollow-bored shaft = greasing without spinner dismantling)


Very light, powerful drive
particularly suitable for
RES gliders of 1,4 - 3,80mtrs
and small gliders.

Data:
Weight 55g without plugs
Diameter 24,6mm
Length without shaft 47mm
1101 rpm/V
6 poles
Hole circle 14mm, 3xM2,5
For 2-3 lipos
current max 40 amp.
max. performance on 2s 330 watts
max. performance on 3s 500 watts
Timing 6-12°
8khz
Gear shaft: 6mm

On our test bench:

Best ETA at 11 V, 26 amp., 79,2%
Ideal operating range 15-35 amp.

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

Drive data in stand:

2s - 7,4V - 9x21,5 GM CFK, 6260 rpm, 33 amp. 248 watts, VPitch 205 km/h, Eta 72,6%
2s - 7,4V - 10x8 RF CFK M24, 7094 rpm, 19 amp. 144 watts, thrust 861g, VPitch 86 km/h, Eta 78,7%
2s - 7,4V - 10x13 RF CFK M28, 6695 rpm, 26 amp. 193 watts,thrust 1458g, VPitch 133 km/h, Eta 76,3%
2s - 7,4V - 12x8 RF F5J CFK M25, 6853 rpm, 23 amp. 174 watts, thrust 981g, VPitch 84 km/h, Eta 77,4%
2s - 7,4V - 13x9 RF CFK M22, 6553 rpm, 28 amp. 211 watts, thrust 1327g, VPitch 90 km/h, Eta 75,2%
2s - 7,4V - 14x7 GM CFK, 6441 rpm, 30 amp. 225 watts, VPitch 69 km/h, Eta 74,2%
2s - 7,4V - 16x8 GM CFK, 5826 rpm, 41 amp. 301 watts, VPitch 71 km/h, Eta 68,2%

3s - 11,1V - 10x8 RF CFK M24, 10091 rpm, 38 amp. 427 watts, thrust 1742g, VPitch 123 km/h, Eta 76,6%
3s - 11,1V - 10x13 RF F5J thin M28, 9378 rpm, 50 amp. 560 watts, VPitch 186 km/h, Eta 72,2% - 15sec
3s - 11,1V - 12x8 RF F5J M25, 9651 rpm, 46 amp. 508 watts, thrust 1948g, VPitch 118 km/h, Eta 74,2% - 16sec
3s - 11,1V - 13x9 RF CFK M22, 9127 rpm, 55 amp. 606 watts, thrust 2574g, VPitch 125 km/h, Eta 71% - 10sec

TIP: calculated thrust values


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

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