Designed for use with 70E sport or performance planes, the Dualsky ECO 4120C 350kv Brushless Motor is powerful yet very light and a solid choice for your next build.

Features

• Classic Dualsky five-spokes back cover with simple lines
• Motor structure strength increased by 25%
• Optimised stress distribution and strength increased without increasing the weight
• High strength main shaft
• High temperature resistant, high toughness epoxy glue
• High precision double sides dynamic balancing
• Waterproof splash (ball bearing not waterproof)
• Rust-proof main shaft

Specification

• RPM/V (KV): 350
• Turns: 11
• Weight (g): 280
• Dimensions: 49.5x45.2
• Diameter of Shaft (mm): 6
• No of Cells: 6S, 8S LiPo
• Slots, Poles: : 12N14P
• Idle Current (Io) @ 10V: 0.7
• Max Efficiency Current (A): 29
• Max Torque [N*M]: 1.54
• Max Burst Current (15S) [A]: 47
• Max Power (W) [15S]: 1500
• Mounting Holes Pitch: 30/30
• Recommended ESC: XC-65-LITE or XC6018BA
• Propeller: 6S: 17x10E, 18x10E/ 8S: 14x8E, 15x8E
• Class: 70E 3A & 3D Airplanes
• Input Connectors: GC4.0
• Ri(mOhm): 45