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Recommended props when using 3 cell Lipo batteries:
The GWS EP7035 produces 20 ounces of thrust at 11.5 amps.
The GWS 7035 x 3 blade produces 22 ounces of thrust at 13 amps. Nice for scale looks.
The APC 7x4SF produces 23 ounces of thrust at 17 amps. Use with caution
The GWS 6030 x 3 blade produces 15.5 ounces of thrust at 9.5 amps. Nice for scale looks.
The EMP 6x3E produces 18 ounces of thrust at 11 amps.
The APC 6x5.5E produces 15.5 ounces of thrust at 13.5 amps. Pitch speed is 75 mph.
The APC 5.1x4.5E produces 13 ounces of thrust at 11 amps.
Recommended props when using 2 cell Lipo batteries:
The GWS EP9050 prop produces about 20 ounces of thrust at 15 amps.
The GWS EP8040 prop produces about 16 ounces of thrust at 10.5 amps.
The above data is a result of our own testing using fully charged Lipo batteries.
EMAX CF2812 Specifications:
Weight = 1.4 ounces (39 grams)
Diameter = 1.1 inch (28mm)
Length not including shaft = 1.2 inches (30mm)
Shaft Length = 0.62 inches (15mm)
Shaft Diameter = 3mm
Voltage = 7.2 to 12.6
KV = 1600
Current = 16 amp maximum for 60 seconds