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7S A123 with APC-E 12x8 show 48A and over 900W
High Quality Motor. Smooth on 5S1P 2250 Mah United Hobbies Lipo. It flies a Sig Senior Kadet (80" wingspan) with authority. I had to add 5 "D" cell batteries to the nose (1 Lb) just to get the plane to balance. The plane weights 6.9 pounds and I have logged 12 min. flights. The is airborne in 30 feet. I am running an 11x7 wood gas prop and getting 9200 rpm on the ground.
Tested two props with 4S and 5S packs. The two props I tested with are 4 blade Zinger - equivalent to 2 blade will be 12 x 8 and 13 x 8.
On a 4S / 5S pack I got the following reading for 12 x 8
Volts 14.2 / 17.32
Amps 41.9 / 55.4
RPM 7,417 / 8,640
Watts 593 / 965
Thrust 2048g / 2200g
For the 13 x 8 - with the 5S pack, the motor started smelling badly - it showed over 3000g of thrust, I had to stop. Reply to this..
Zippy 4000mAh Lipo 25-35C 18.5v(5S) 13x8 APC E 54.10 A 18.58 v 1005W 9120rpm 3497g
Johan,
Wij hebben goede ervaringen met de Turnigy Plush serie regelaars.
De SS hoor je varierende berichten over.
Groet,
Gerben