This is the XTS 4525-530KV YY motors designed to run 630-710mm blades at 10-12S setup. The motor has a 6mm shaft and 36mm in length to use on SAB Goblin 650/700 helicopters including the Raw 700, the Kraken 700 as well as the new IL Goblin. It's designed for huge power output for 3D performance yet running very cool for great efficiency. Some great features of Xnova motors over the other brands are below
LIGHTNING 4525 Specs
Designed for extreme 3D, 630-710mm blade helicopters where the highest power to weight ratio is important. From 10S up to 12S (KV related)
Slots & Poles | 12n10p |
Winding T | YY with thick wire |
rpm/V | 530 |
Volt (V) | 20 | 30 | 40 |
Io(A) | 3.4 | 4.5 |5.6 |
Rm (mohm) | 9.5 | 9.5| 9.5 |
Weight (without connector) (g) | 488 |
Body Length (no shaft) mm | 55.5 |
Diameter (mm) | 55.7 |
Shaft Length (mm) (Details pictures) | 36 / 56 / 60 |
Shaft Dia. (mm) | 6 | 8 |
Mounting Holes CTC Distance (mm) | 30 |
Mounting Screw | 4x07 |
Max Eff. Curr. | 82.08 | 116.53 | 150.79 | |
Max Eff. | 92.20| 92.62 | 92.84 | |
Kt (Nm/A | 0.0180 |
Km (Nm/sqrt(w)) | 0.1849 |
Max Continuous Power(Watts) | 4500 |
Peak Continuous Power(Watts) (5 sec) | 10000 (2sec) |
Max cont. current (A) | 95 |