Sunnysky M4520R 1120KV (Short Shaft) : OSHM-SS-4520-1120R-S

Sunnysky M4520R 1120KV (Short Shaft) : OSHM-SS-4520-1120R-S

Racing Edition Performance motor for RC Helicopter

Specification

• Stator Diameter : 45.5mm
• Stator Thickness : 20mm
• No. of Stator Slots : 12N
• No. of Poles : 10P
• No-Load Current (A/10V) : 2.5A
• Motor Wind : 5+6 Turn Delta
• Motor Resistance : 11.3mΩ
• Max Continuous Current : 90A
• Max Continuous Power : 4300W
• Motor Weight : 417g
• Outside Diameter : 56.3mm
• Shaft Diameter : 6mm
• Body Length : 47mm
• Overall Shaft Length : 36mm
• Mounting Hole and Screws : 30mm, 2 x M3, 2 x M4
• Max Lipo Cell : 12S
• Recommended ESC : 100-120A
• Recommended Helicopter Size : 520-600mm