EMAX E3 Series 2207

EMAX E3 Series 2207
Image: racedayquads.com
Stator2207
KV options1700, 1900, 2400
Weight31.9 g
ShaftM5
Max cells6S
Dimensions28.6x32.8 mm
Mount19x19mm
Max thrust1800 g
Price (approx.)17.99 USD

At 31.9 g it is 1.2 g lighter than average across the 40 2207-class motors in our database (avg 33.1 g).

Best props for the E3 Series 2207

5"-5.5"

Thrust data (EMAX bench test)

KVPropBatteryThrottleCurrentRPMThrustEfficiency
1700 EMAX AVAN 5026-3 6S — 1.84 A 11580 210 g 4.53 g/W
1700 EMAX AVAN 5026-3 6S — 3.62 A 14850 350 g 3.84 g/W
1700 EMAX AVAN 5026-3 6S — 6.1 A 17970 530 g 3.45 g/W
1700 EMAX AVAN 5026-3 6S — 9.42 A 20870 720 g 3.03 g/W
1700 EMAX AVAN 5026-3 6S — 13.6 A 23670 940 g 2.74 g/W
1700 EMAX AVAN 5026-3 6S — 18.9 A 26100 1150 g 2.41 g/W
1700 EMAX AVAN 5026-3 6S — 24.4 A 28210 1340 g 2.18 g/W
1700 EMAX AVAN 5026-3 6S 100% 31.4 A — 1600 g 2.02 g/W
1900 EMAX AVAN 5026-3 6S — 2.45 A 12760 250 g 4.05 g/W
1900 EMAX AVAN 5026-3 6S — 4.82 A 16310 430 g 3.54 g/W
1900 EMAX AVAN 5026-3 6S — 8.13 A 19540 620 g 3.03 g/W
1900 EMAX AVAN 5026-3 6S — 12.2 A 22570 850 g 2.76 g/W
1900 EMAX AVAN 5026-3 6S — 18.1 A 25460 1090 g 2.39 g/W
1900 EMAX AVAN 5026-3 6S — 24.2 A 27710 1300 g 2.13 g/W
1900 EMAX AVAN 5026-3 6S — 30.7 A 29870 1500 g 1.94 g/W
1900 EMAX AVAN 5026-3 6S 100% 40.6 A — 1800 g 1.76 g/W
2400 EMAX AVAN 5026-3 4S — 2.31 A 10710 180 g 4.64 g/W
2400 EMAX AVAN 5026-3 4S — 4.47 A 13720 300 g 3.99 g/W
2400 EMAX AVAN 5026-3 4S — 7.3 A 16390 440 g 3.59 g/W
2400 EMAX AVAN 5026-3 4S — 11.1 A 18970 600 g 3.22 g/W
2400 EMAX AVAN 5026-3 4S — 15.8 A 21320 760 g 2.86 g/W
2400 EMAX AVAN 5026-3 4S — 21.5 A 23560 930 g 2.57 g/W
2400 EMAX AVAN 5026-3 4S — 28.1 A 25520 1100 g 2.33 g/W
2400 EMAX AVAN 5026-3 4S 100% 35.8 A — 1300 g 2.16 g/W

Manufacturer bench figures (6S, EMAX AVAN 5026-3, 100% throttle, 1900KV; manufacturer payload test, 8 load points per KV; 2400KV tested on 4S); real-world thrust varies with ESC, battery sag and prop condition.

Thrust-to-weight with this motor

RPM & prop speed on this motor

Props in this motor's class

PropSizeBladesWeight
Gemfan Long Range 5126-2 Durable 1.5mm T-Mount 5.1x2.7 2 2.6 g
HQProp DP 5.1x2.5x3 5.1x2.5 3 3.1 g
HQProp Juicy J40 5.1x4.0 3 3.4 g
HQProp 5.2x3.2x3 5.2x3.2 3 3.5 g
HQProp ETHIX P3.3 5.1x3.3x3 5.1x3.3 3 3.5 g

Where this data comes from

EMAX sells the E3 series as ECO III (same motor, confirmed via EMAX's own product assets); weight 31.5-31.9 g depending on KV (w/o wire); 2400KV variant is rated 3-4S

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