Emax Eco 2306 2400kv

Tested KV: 2300kv
Weight: 29.7g
Stator: 23mm x 6mm

Test Environment:

XRotor 40A ESC
Timing: Med-high
Dither: 7
PWM: Damped Light

Venom 60A Power Supply
2Farad Caps x2 in Series

Custom Datalogger

TI TivaC Launchpad
Allegro ACS758-200B
Voltage Divider
EagleTree eRPM Sensor
Custom Thrust Stand w/ HX711
4 ms logging rate

Atmospheric Data (Typical)

Barometric pressure: 29-30 in
Ambient Temperature: 70-74 deg F
Humidity: 50-60%
100% Thrust (g) Current (A) Voltage High RPM Pass Efficiency
Prop Tested: Max(g) Avg Max(g)* Max (A) Avg Max(A)* Avg Min(V)* Max(V) Max Min Avg Max* Watts G/W
HQ v1s 5x4x31195 1187 144.96 27.76 15.68 16.17 31168 29154 29656 435 2.7
HQ 5x4x3GF1282 1271 165.28 31.76 15.63 16.17 29455 28195 28602 496 2.6
HQ v1s 5x4.3x3PC1281 1274 155.44 32.27 15.62 16.17 29154 28103 28428 504 2.5
DAL Cyclone 5x4.5x31290 1283 158.29 33.32 15.60 16.18 29354 27739 28030 520 2.5
T-Motor 5143 5.1x4.3x31308 1301 192.19 35.35 15.57 16.17 28763 27210 27590 550 2.4
Gemfan 5149 5.1x4.9x31366 1353 135.51 36.70 15.55 16.17 28382 26702 27140 571 2.4
DAL Cyclone 5x4.6x31370 1355 158.42 37.07 15.54 16.17 28288 26536 27022 576 2.4
Lumenier Buttercutter 5x5x31372 1358 161.52 35.50 15.57 16.17 28288 27124 27558 553 2.5
HQ v1s 5x5x31407 1386 136.55 39.69 15.50 16.17 27384 25740 26254 615 2.3
HQ v1s 5.1x4.6x31424 1413 149.49 43.73 15.44 16.17 26212 24350 25063 675 2.1
HQ 6x3.51478 1461 158.42 37.35 15.54 16.17 28103 26455 26932 580 2.5
KingKong 6x41621 1595 174.20 41.19 15.47 16.17 26785 25284 25798 637 2.5
75% Thrust (g) Amps Volts RPMs Watts G/W
HQ v1s 5x4x378315.2015.89240822423.2
T-Motor 5143 5.1x4.3x384018.2215.85227532892.9
HQ 5x4x3GF84517.3015.86235092743.1
HQ v1s 5x4.3x3PC84717.7615.86232832823.0
DAL Cyclone 5x4.5x385317.9715.86230582853.0
Lumenier Buttercutter 5x5x388118.1715.85227342883.1
DAL Cyclone 5x4.6x389419.3715.83222033072.9
Gemfan 5149 5.1x4.9x389519.1215.84222153033.0
HQ v1s 5x5x392420.9915.81216763322.8
HQ 6x3.595719.1915.84222213043.1
HQ v1s 5.1x4.6x396923.2315.77209613662.6
KingKong 6x4102821.3415.80214693373.1
50% Thrust (g) Amps Volts RPMs Watts G/W
HQ v1s 5x4x34166.5416.03174381054.0
T-Motor 5143 5.1x4.3x34467.7816.03169221253.6
HQ 5x4x3GF4507.4516.03171521193.8
HQ v1s 5x4.3x3PC4507.5716.03170461213.7
DAL Cyclone 5x4.5x34567.7516.03169691243.7
Lumenier Buttercutter 5x5x34717.7416.03169741243.8
Gemfan 5149 5.1x4.9x34898.2016.02167171313.7
DAL Cyclone 5x4.6x34908.3016.02166111333.7
HQ v1s 5x5x35129.0116.00162451443.6
HQ 6x3.55328.3116.02166201334.0
HQ v1s 5.1x4.6x35439.7915.99157941573.5
KingKong 6x45539.0616.00162721453.8
25% Thrust (g) Amps Volts RPMs Watts G/W
HQ v1s 5x4x31391.7916.1110346294.8
T-Motor 5143 5.1x4.3x31482.2916.1110208374.0
HQ v1s 5x4.3x3PC1572.2816.1210275374.3
DAL Cyclone 5x4.5x31582.2916.1110223374.3
Lumenier Buttercutter 5x5x31612.2916.1110258374.4
HQ 5x4x3GF1622.2616.1110266364.4
Gemfan 5149 5.1x4.9x31702.3616.1110170384.5
DAL Cyclone 5x4.6x31712.4216.1110124394.4
HQ v1s 5x5x31852.6016.119962424.4
HQ 6x3.51912.4516.1110104394.8
KingKong 6x41952.6016.119970424.6
HQ v1s 5.1x4.6x31982.7916.119786454.4
IDLE Thrust (g) Amps Volts RPMs Watts G/W
HQ v1s 5x4x3360.4816.14547084.7
T-Motor 5143 5.1x4.3x3370.7416.145460123.1
Lumenier Buttercutter 5x5x3400.7616.145458123.2
HQ v1s 5x4.3x3PC400.7816.145467133.2
DAL Cyclone 5x4.5x3410.7916.145446133.2
Gemfan 5149 5.1x4.9x3430.8216.145454133.3
HQ 5x4x3GF440.8316.145471133.3
DAL Cyclone 5x4.6x3450.8216.145419133.4
HQ 6x3.5490.8916.145434143.4
HQ v1s 5x5x3500.8716.145386143.5
KingKong 6x4520.8816.145358143.7
HQ v1s 5.1x4.6x3530.9216.145307153.6