EC axial flow fan

描述

Specification：

Blades of the EC axial flow fan are directly welded to the outer rotor. And the rotor connecting to blades is rotated outside the stator, which has advantages of compact structure, space saving and exquisite design.

 

High-strength carbon steel fan blades

The fan blades are made of thickened, high-hardness carbon steel, cold stamped and formed, with high strength, not easy to deform, large air volume, and low noise

Large air volume, energy saving and environmental protection

Product details

Technique parameters:

Model	Voltage	Frequency (Hz)	Power (W)	Airflow (m3/h)	Current (A)	RPM (r/min)	Noise dB(A)
PMDWF74L25P8-360P-300	1-230	50/60	141	2460	0.96	2100	65

 

Material:	Blade:pp +40% GF; rotor-black plating; electrical cover-die-cast aluminum
Number of blades:	5-pack
Direction of rotation:	Counter clockwise ,view from end cover
Type of protection:	IP54
Mounting position:	vertical and horizontal two directions
Operation Mode:	S1
Bearings:	Maintenance-free bearing
Technical features:	control signal input: 0-10V DC/PWM; integrated PID adjustment; speed feedback model, single-channel auxiliary power supply: 10V DC±10%, max.10mA
Protection:	current limit, locked rotor, soft start, phase failure, over temperature protection, over/under voltage protection
EMC:	Comply with EN61000-6-3/2, EN61000-3-2/3
Approvals	CCC, CE certification
Amb.Temp:	-25~ +60ºC
Insulation class:	F