LONGWELL 175mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 110V PWM Control, 78 W, for Air Purifiers, HVAC Systems, Cold Storage

Voltage 110v /220v

$ 50

Specifications
Motor
EC external rotor motor
Speed
4000rpm, 500RPM, 800RPM, 1500RPM, 600RPM, 900rpm, 2000RPM
Impeller
Propylene with glass fiber reinforced
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Description

Voltage Ranges :

115V,230V,400V; 
Frequency :

50/60 Hz
Diamter :

133mm-630mm ( 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

110v /220v

speed

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

Blade Material

Plastic

customized support

OEM, ODM, OBM

mounting

Other

place of origin

Zhejiang, China

brand name

LONGWELL

model number

LWBE3G-EC Centrifugal fan

warranty

1 Year

After-sales Service Provided

Video technical support

Material

STAINLESS STEEL, Plastic, aluminum alloy, Steel

power input

110v /220v

Impeller material

Propylene with glass fiber reinforced

Direction

Clockwise

Bearing

Ball Bearing

Motor type

EC external rotor motor

Amb,Temp

-25 to +60℃

Speed control

0~10V/ PWM

Application

HVACR , AIR PURIFIER ,VENTILATION SYSTEM

Protection

Tech out put /Over voltage protection /Over loading protection

Type

Centrifugal Fan

Selling units

Single item

Single package size

50X50X50 cm

Single gross weight

20.000 kg

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