Axial three-phase blowing fan YWF4D-250B-92/25-G

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Model: 011.017.246

Manufacturer: Weiguang

Axial fan YWF4D-250B-92/25-G on base with external rotor motor. Suitable for ventilation systems, refrigerators, air conditioning equipment, etc.
— Diameter of fan is 250 mm;
— Input power - 55W;
— Voltage 380V/50Hz;
— Speed - 1400 rpm;
— AirFlow - 740 m³/h.

$31.71

Available: 17 pcs

Main characteristics

Input power	55 W
Voltage	380 V
Frequency	50 Hz
Noise level	55 dBA
Operating current	0.18 A
Air flow at 20 Pa	740 m³/h
Speed	1400 rpm
Insulation class	F
Motor protection	Thermocontact 150±5°C
Degree of protection	IP54
Ambient temperature	-30...+60 °C
Operating type	S1
Bearings	ball bearings

Dimensions

Air flow curve

Wiring diagram

Marking decoding YWF-4E-350-S-102/34-G:

YWF – external rotor fan series;
4 – motor poles;
Е – motor type:
E - single phase capacitor operation;
D - three phases asynchronous operation;
350 – the diameter of the fan blade;
S – air direction:
S - sucking;
B - blowing;
102 – the diameter of the rotor;
34 – the thickness of laminated core;
G – characteristics of the fan motor:
G - grid;
B - square frame.