Xnova 4530-500KV 8D Brushless Motor – Shaft A

Xnova brushless high performance outrunner motor designed for 12S hard 3D 700-800mm helicopter where highest power to weight ratio is important.

• High quality Neodym Magnets. Heat resistant up to 150 degrees C.
• Specialized wires,heat resistant up to 250 degrees C.
• Precisely balanced.
• High performance sheet metal stator.
• Optimized ventilation.
• High quality NMB bearings.
• Marked leading effiency up to 92%.
• Superb quality and machining of CNC parts.
• High quality NMB bearings.(2 on top 1 at bottom)

Xnova 4530-500KV 8D

Slots & Poles	12n10p
Winding T	8D
rpm/V	500
Volt (V)	10 | 20 | 30 | 40
Io(A)	1.8 | 2.4 | 3.3 | 4.1
Rm (mohm)	10 | 10 | 10 | 10
Weight (without connector) (g)	535
Body Length (no shaft) mm	60.5
Diameter (mm)	55.7
Shaft Length (mm) (Details pictures)	| 38 | 27
Shaft Dia. (mm)	6 | 8 | 10
Mounting Holes CTC Distance (mm)	30
Mounting Screw	4×07
Max Eff. Curr.	42.43 | 69.28 | 99.50 | 128.06
Max Eff.	91.51 | 93.07 | 93.37 | 93.60
Kt (Nm/A	191
Km (Nm/sqrt(w))	0.191
Max Continuous Power(Watts)	5000
Peak Continuous Power(Watts) (5 sec)	10000 (2sec)
Max cont. current (A)	120