AC External Rotor Axial Fan Frame Type

Our external rotor fan can realize the exchange of hot and cold airflow in various equipment.Low noise,high efficiency will be your best choice,especially suitable for ventilation,clean room technology,air conditing,refrigeration and other industries.

Introduction

Our AC External Rotor Axial Fan Frame Type can realize the exchange of hot and cold airflow in various equipment. Its low noise and high efficiency will make it your best choice. Unique functions and characteristics also make it especially suitable for ventilation, clean room, air conditioning, refrigeration, and other industries. At the same time, a machine has multiple functions and is widely used. It can not only be used for ventilation or heat dissipation but also can be used as a free fan or installed in the exhaust duct to increase the wind pressure. This product is often used in hotels, gymnasiums, conference rooms, workshops, warehouses, swimming pools, greenhouses, and other places.

Features

1. AC External Rotor Axial Fan Frame Type adopts thickened blades, so although the body is small, the air volume is large and the air delivery distance is long.

2. The thickened blade has high hardness and is not easy to deform and fall off, so the safety factor is higher.

3. The impeller adopts strict dynamic balance calibration and has good aerodynamic performance.

4. The equipment will not produce huge noise during operation, so it will not cause an adverse impact on the environment.

AC External Rotor Axial Fan Frame Type (6)

Product parameters

Thickened metal fixing bracket

Easy to install and thick material. Thickened carbon steel material has high hardness and is not easy to break.

AC External Rotor Axial Fan Frame Type (12)

High strength carbon steel material

The fan blades are made of high-quality materials, with high strength, not easy to deform, and not easy to fall off

Thick fan bladeslarge air volume no dust

Using thickened high-hardness steel carbon material, cold stamping forming

High strength, not easy to be deformed and not easy to fall off. Larger air output, lower noise and smooth operation.

AC External Rotor Axial Fan Frame Type (13)

Outer rotor motor

Coil adopts copper enameled wire, high temperature resistance and high efficiency Large air volume,small vibration, low noise copper coil to ensure safe operation of the motor

AC External Rotor Axial Fan Frame Type (11)

Thick metal Fixed bracket

Easy to install, thick material.

Thickened carbon steel material has high hardness and is not easy to break. The quality is assured and the peace of mind is guaranteed.

AC External Rotor Axial Fan Frame Type (14)AC External Rotor Axial Fan Frame Type (10)

Outer rotor brushless all-copper motor

AC External Rotor Axial Fan Frame Type (7)

High-quality steel shaft Anti-rust ball Pure copper movement lubricating oil

Double ball bearing design

Concentric operation, less heat, low vibration, high speed

AC External Rotor Axial Fan Frame Type (9)

AC External Rotor Axial Fan Frame Type (8)

Metal protective net

Using a thickened protective net cover, it will not hurt people while rotating at high speed.

Avoid foreign objects flying into the stuck motor

Cast iron blades

It runs smoothly, and the air volume is increased by 30% from a physical point of view through the air flow design to avoid deformation and rust caused by wet oil environment

Good material

The shell and the movement are made of excellent impact resistance and dynamic resistance, which has been verified by environmental tests to prevent moisture and heat.

Mold, environmental corrosion

Long life

Built with fine craftsmanship, fully automated oil injection equipment is used inside to ensure that the oil content of the motor lubricant greatly extends the service life of the motor

AC External Rotor Axial Fan Frame Type (5)

Product parameters

Model Blade Diameter Dimensions Installation Hole Distance Drum Diameter Shape Thickness
YWF-200 200 270 220 210 93
YWF-250 250 320 270 260 102
YWF-300 300 370 320 310 105
YWF-350 350 420 370 360 135
YWF-400 400 470 420 410 140
YWF-500 500 570 520 510 160
YWF-600 600 670 590 610 185
Type Voltage
(VAC)
Current
(AMP)
Power
(W)
Rotating speed
(RPM)
Air volume
(CFM)
Capac-itance
(UF)
Noise
(dBA)
Weight
(kg)
Remarks
YWF4E-250 220 0.22 50 1380 1000 1.5 50 2.5 2-pole or 6-pole motors and other specifications,voltage and frequency can be customized. Please consult the sales staff for details
YWF4D-250 380 0.13 60 1350 1000 50 2.7
YWF4E-300 220 0.38 90 1370 1900 3 55 3.2
YWF4D-300 380 0.26 95 1400 1950 55 4
YWF4E-350 220 0.68 138 1370 2980 4 62 4.7
YWF4D-350 380 0.37 145 1390 3110 63 4.7
YWF4E-400 220 0.81 180 1350 3700 5 67 6.1
YWF4D-400 380 0.48 190 1380 3700 67 6.1
YWF4E-450 220 1.15 250 1380 4800 8 71 6.9
YWF4D-450 380 0.58 250 1400 4820 68 6.9
YWF4E-500 220 1.85 420 1320 6950 12 72 9.5
YWF4D-500 380 0.93 450 1320 7000 72 9.5
YWF4E-550 220 2.45 550 1310 8500 12 74 10.5
YWF4D-550 380 1.2 650 1310 8500 74 10.5
YWF4E-600 220 3.5 810 1315 10300 16 76 15
YWF4D-600 380 1.95 860 1365 10800 79 15
YWF4E-630 220 3.5 810 1315 12500 16 78 15
YWF4D-630 380 1.95 860 1365 13000 81 15
+86-15658612092 info@yianelec.com