Dualsky ECO 4130C 470kv Brushless Motor, 1800w .80 -.110 4-stroke

Overview

ECO V2 has made great improvements in many respects. It brought new electromagnetic design, more competitive performance and efficiency, long-time endurance and water-proof. This ECO 4130C brushless motor is designed to suit 90E-110E models and double wing 70e models, for example, Sebart Miss Wind.

Features

• Motor structure strength increased by 25%
• Optimised stress distribution and strength increased but it did not increase the weight.
• High strength and high toughness main shaft (HRC48)
• The rotor limit adopts 2 insurance modes of circlip and stainless steel chocks
• High temperature resistant, high toughness epoxy glue the impact resistance increased about 10G, and the survival ability is greatly improved.
• High precision double sides dynamic balancing
• Adopt NMB ball bearing, durable and low noise. ECO 41 and bigger, equipped with 3 ball bearings
• Optimised heat dissipation ways
• Motor working life significantly increased by 50% (same load and working environment)
• Modular design: main shaft, case and accessories (propeller mount and motor mount) are all compatible with the upcoming EA series. Besides, the design of propeller mount is completely implanted from GA series.
• Up to 500V insulation level. The stator is coated with insulating coating and completely insulated after winding.
• Waterproof splash. Rustproof main shaft, coil soak insulation, electrophoresis components and coated magnets make ECO V2 waterproof, and no problem working in wet or rain environment.

Specs

RPM/V 470

Weight 380g

Turns 5.5

Dimensions 49.5 x 55.2mm

Slots & poles 12N14P

Ri(mOhm) 16.4

Io @10V (A) 1.5

No. of cells (LiPo) 43226

Max Efficiency Current (A) 54

Max. Burst Current (15S) [A] 90

Max. Power (15S) [W] 1800

Max Torque [N*M] 2.2

Shaft Diameter (mm) 6

Mounting Holes pitch 30/30

Input Connectors GC4.0

Recommended ESC XC8018BA

Propeller

5S: 18 x 10E, 17 x 8E
6S: 16 x 8, 15 x 8

Class 0.80-.110 4-stroke