LONGWELL 140mm DC Forward Curved Centrifugal Blower, Forward Curved Blower Fan, for Control Cabinet Cooling, Cold Storage, Air Purifiers – LWFD-140

Voltage 310V/24VDC/ 48VDC

$ 30

Specifications
Motor
DC external rotor motor
Speed
4000rpm, 500RPM, 800RPM, 1500RPM, 600RPM, 900rpm, 2000RPM
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Description

Types :

Directly supplied by the manufacturer High quality 140mm DC Forward Centrifugal blower fan for Electronic cabinet cooling
Voltage Ranges :

24V,48V,310V; 
Frequency :

50/60 Hz
Diamter :

140mm ( impeller diameters )
Motor Types :

BLEC External Rotor Motor 
Speed Control :

0-10V Signal / PWM / RS485(Optional)
Max.ambient Temp:

-25℃~ +60℃
Certificating :

All necessary certifications suitable for USA & Europe , ETL,UL ,CE ,RoHS, ISO19001,ISO 14001,BSCI
Protection Level:

IP44 ,IP54,IP55
Electronic Protection:

Current limiting protection ,Over-temperature protection,Over-current protection,Locked-rotor protection,Soft start
Working & Storage

Operating temperature:-25~60℃;Operating humidity:0 ~ 85 % RH
Storing temperature:-25 ~ 70℃;Storing humidity:0 ~ 95 % RH
Applicable altitude range:<1000m
Balancing

According to JB/T 9101-1999 requirements G6.3
Product Standards :

LVD EN60950-1 EMC EN61000-6-3,EN61000-4-2, EN61000-4-3
Mainly Applications

AUH/ AIR PURIFIER / Server Cooling & Ventilation / Grow Tent /Ventilation SYSTEM/ Equipments Cooling /Refrigerator ,etc;ventilation fan cooling;ventilation exhaust fans

Additional information

Voltage

310V/24VDC/ 48VDC

speed

4000rpm, 500RPM, 800RPM, 1500RPM, 600RPM, 900rpm, 2000RPM

Blade Material

aluminum alloy

customized support

OEM, ODM, OBM

mounting

Other

place of origin

Zhejiang, China

brand name

LONGWELL

model number

LWFD-140

warranty

1 Year

Material

STAINLESS STEEL, Plastic, aluminum alloy, Steel

After-sales Service Provided

Overseas service center available

Type

fan blower

power input

24VDC/ 48VDC

Direction

Clockwise

Bearing

Ball Bearing

Approvals

CE,CCC

Motor type

DC external rotor motor

Amb,Temp

-20 to +60℃

Insulation

B/F

Product name

Blower Fan

Selling units

Single item

Single package size

50X50X50 cm

Single gross weight

10.000 kg

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