AMAXInno 2307 2500kv

Tested KV: 2520kv
Weight: 37.4g
Stator: 23mm x 7mm

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 5x4x31451 1444 206.17 37.55 15.50 16.16 36014 33745 34232 582 2.5
DAL Cyclone 5x4x31540 1526 197.37 42.30 15.43 16.16 34702 32840 33313 653 2.3
HQ v1s 5x4x4PC1552 1546 231.53 43.09 15.42 16.16 34149 32590 33103 665 2.3
HQ 5x4x3GF1597 1588 190.12 44.00 15.41 16.16 34562 32467 32932 678 2.3
HQ v1s 5x4.3x3PC1635 1622 200.99 45.55 15.38 16.16 34149 31982 32518 701 2.3
T-Motor 5143 5.1x4.3x31636 1625 218.20 50.29 15.30 16.16 33094 31055 31568 770 2.1
DAL Cyclone 5x4.5x31653 1647 201.38 47.63 15.34 16.16 32967 31628 32090 731 2.3
HQ v1s 5x4.5x31700 1689 203.97 48.85 15.32 16.16 33482 31512 32066 748 2.3
HQ v1s 5x4.8x31717 1710 222.21 50.06 15.31 16.16 33094 31168 31611 766 2.2
Lumenier Buttercutter 5x5x31732 1724 200.34 50.97 15.29 16.16 32715 30943 31504 780 2.2
DAL Cyclone 5x4.6x31744 1737 191.41 53.02 15.26 16.16 32467 30503 31024 809 2.1
75% Thrust (g) Amps Volts RPMs Watts G/W
HQ v1s 5x4x394520.9715.77273133312.9
DAL Cyclone 5x4x398522.7815.75268563592.7
HQ v1s 5x4x4PC102124.0015.74266023782.7
HQ 5x4x3GF102823.5515.75266913712.8
HQ v1s 5x4.3x3PC106824.9015.73262273922.7
DAL Cyclone 5x4.5x3107425.5915.72261734022.7
T-Motor 5143 5.1x4.3x3107926.6815.70259204192.6
HQ v1s 5x4.5x3109526.1315.71261034102.7
Lumenier Buttercutter 5x5x3111926.5515.70260094172.7
HQ v1s 5x4.8x3112827.3415.69258624292.6
DAL Cyclone 5x4.6x3115328.3915.67254664452.6
50% Thrust (g) Amps Volts RPMs Watts G/W
HQ v1s 5x4x35019.6415.97196311543.3
DAL Cyclone 5x4x35069.9915.97194951603.2
HQ v1s 5x4x4PC55010.9215.96192631743.2
HQ 5x4x3GF55210.5715.97193661693.3
T-Motor 5143 5.1x4.3x356711.4615.96191051833.1
DAL Cyclone 5x4.5x356911.1915.96191671793.2
HQ v1s 5x4.3x3PC57111.0415.95190451763.2
HQ v1s 5x4.5x357811.3515.96191421813.2
Lumenier Buttercutter 5x5x358811.4715.96191181833.2
HQ v1s 5x4.8x360912.0415.95189621923.2
DAL Cyclone 5x4.6x362012.1715.94188721943.2
25% Thrust (g) Amps Volts RPMs Watts G/W
DAL Cyclone 5x4x31572.9516.0911350473.3
HQ v1s 5x4x31622.8716.0711327463.5
T-Motor 5143 5.1x4.3x31773.2716.0911165533.4
HQ v1s 5x4x4PC1793.2016.0911235513.5
DAL Cyclone 5x4.5x31843.2816.0911209533.5
HQ v1s 5x4.5x31843.2916.0811185533.5
HQ v1s 5x4.3x3PC1873.3116.0811153533.5
HQ 5x4x3GF1893.1916.0911237513.7
Lumenier Buttercutter 5x5x31903.2516.0911200523.6
HQ v1s 5x4.8x32023.4416.0811129553.6
DAL Cyclone 5x4.6x32033.3816.0811130543.7
IDLE Thrust (g) Amps Volts RPMs Watts G/W
DAL Cyclone 5x4x3390.9316.125953152.6
HQ v1s 5x4x3420.9716.115876162.6
T-Motor 5143 5.1x4.3x3441.0516.135892172.6
HQ v1s 5x4x4PC470.9216.125925153.1
HQ v1s 5x4.5x3470.9316.125901153.1
DAL Cyclone 5x4.5x3481.0216.125898162.9
Lumenier Buttercutter 5x5x3481.0416.135921172.9
HQ v1s 5x4.3x3PC480.9616.135921153.1
HQ 5x4x3GF510.9116.135911153.5
HQ v1s 5x4.8x3530.9816.135890163.3
DAL Cyclone 5x4.6x3540.9716.125883163.4