Using EC green technology, outer rotor compact design, it can save 30~40% energy than PSC induction motor, 115V, 230V, 380VAC.

What is an external / outer rotor EC motor?

Electronically Commutated (EC) motor is combines AC and DC voltages, bringing the best of both technologies. The principle is permanent-magnet brushless DC motor within the rotor, the stator is driven by electronic switches (which replace the Carbon brushes), controlled by a micro-controller..The EC external/outer rotor motor is very compact because of its integrated bearing system which is particularly suited to meet the requirements of air moving solution. The integration of the motor inside the impeller results in extremely compact designs and high performance density. All rotating parts are directly finned to one component and dynamically balanced. This guaranteed low loads of the bearing systems. The high efficiency helps to keep the energy costs at a low level. Temperature rise is low since an EC motor generates approx only 1/3 of the heat loss known for conventional AC single and three-phase motors. This contributes to long motor life.  The electronics can be either integrated onto a PCB inside of the motor of can be separated unit.   

Model	Rated Voltage            (VDC)		Voltage  Range (VDC)	Phase	Output Power                (Watt)	Rated Speed                (RPM)	Ambient Temp (oC)	Storage Temp (oC)	Net       (kg)
E102H	300		330-360	3	120	2500	-20° C to 55° C	-25° C to 90° C	1.50
	300		330-360	3	150	1000	-20° C to 55° C	-25° C to 90° C	1.50

 1. Available in DC input (12V to 56VDC) or AC input (115V to 380VAC)2. Power range from 30W to 500W3. 0-10V/PWM variable speed control.4. CE, CCC, UL, RoSH and ErP comliant.    Applications of Brushless DC External / outer Rotor EC MotorsEC motors from GP are Application for Axial Fans, Centrifugal Fans and blowers and Cross flow fans in HVAC technology,Ventilation system,Air condition.Vehicle & Railway traffic with Brushless DC External/outer Rotor EC MotorsOur EC Motors with Motor driver and controller are widely used for Vehicle & Railway traffic, Such as railway traffic ventilation system, electric car, electric bikes,etc. Replace the traditional PM DC Motor.    

230V 115V energy saving fan blower outer rotor EC motor with speed control