Xnova Lightning 4025-1120KV Brushless Motor w/6mm Shaft (Shaft B)

The Xnova Lightning 4025-1120KV 1.5Y brushless motor features a 6mm Type B shaft with a 28mm shaft length. It was developed for 520-600mm helicopters powered by 6S and is suited to hard 3D use on 6S.

Features

• Type B shaft
• High-quality Neo magnets with heat resistance up to 150 degree C
• Specialized wires with heat resistance up to 250 degree C
• Precision balanced design
• High-performance stator metal sheet
• Optimized ventilation
• High-quality NMB bearings
• Marked leading high efficiency up to 93.5%
• CNC parts

Specifications

• Slots & Poles: 24n8p
• Winding: 1.5Y
• RPM/V: 1120
• Volt (V): 10 | 20 | 25
• Io (A): 2.7 | 3.2 | 3.6
• Rm (mohm): 6.8 | 6.8 | 6.8
• Weight (without connector): 395g
• Body Length (no shaft): 56.2mm
• Diameter: 49.5mm
• Shaft Length: 28mm
• Shaft Diameter: 6mm
• Max Eff. Curr.: 63.01 | 97.01 | 115.04
• Max Eff.: 91.43 | 93.40 | 93.74
• Kt (Nm/A): 0.0085
• Km (Nm/sqrt(w)): 0.1034
• Max Continuous Power (Watts): 3000
• Peak Continuous Power (Watts) (5 sec): 4000
• Max cont. current (A): 110