Xnova 4020-1200KV 2Y Brushless Motor w/6mm Shaft (Shaft B)

The Xnova 4020-1200KV 2Y Brushless Motor features a 6mm-diameter Type B shaft measuring 22mm long. It is designed for Goblin 500 helicopters and hard 3D flying, with a stated power-to-weight advantage within the Xnova 4020 line.

Features

• Type B shaft: 22mm long, 6mm diameter
• 24n8p stator configuration
• High quality Neo Magnets, heat resistant up to 150 degree C
• Specialized wires, heat resistance up to 250 degree C
• Precision balanced
• High performance stator metal sheet
• Optimized ventilation
• High quality NMB bearings
• Efficiency: 91.80 | 92.84
• CNC-machined parts

Specifications

• Winding: 2Y
• RPM/V: 1200
• Volt (V): 10 | 20
• Io (A): 2.1 | 3.2
• Rm (mohm): 8 | 8
• Weight (without connector): 348g
• Body length (no shaft): 50.75mm
• Diameter: 49.5mm
• Shaft length: 22mm
• Shaft diameter: 6mm
• Mounting holes CTC distance: 25mm
• Mounting screw: 4* M3
• Max Eff. Curr.: 51.23 | 89.44
• Kt (Nm/A): 0.008
• Km (Nm/sqrt(w)): 0.089
• Max continuous power: 2400 Watts
• Peak continuous power (5 sec): 2900 Watts
• Max cont. current: 105 A