LONGWELL 355mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 120V 0–10V/PWM Control, Aluminum Alloy, for AHU, Cold Storage, Air Purifiers

Voltage 120V/230V/400V

$ 230

Specifications
Motor
BLEC external rotor motor
Speed
4000rpm, 500RPM, 800RPM, 1500RPM, 600RPM, 900rpm, 2000RPM
Impeller
Aluminum alloy
Frequency
50/60Hz
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Description

Types :

LWBE3G 355mm EC Electric plenum AHU centrifugal fan exhaust ventilation EC fans for AHU ,Air handling units
Voltage Ranges :

230V,400V; 
Frequency :

50/60 Hz
Diamter :

355mm ( impeller diameters )
Motor Types :

BLEC External Rotor Motor ( EC )
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

120V/230V/400V

speed

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

Blade Material

Cast Iron

customized support

OEM, ODM, OBM

mounting

Other

place of origin

Zhejiang, China

brand name

LONGWELL

model number

LWBE3G355-102PS-01, LWBE3G355-102PS-02, LWBE3G355-102PS-03, LWBE3G355-138PT-04, LWBE3G355-138PT-05, LWBE3G355-102PT-06, LWBE3G355-138PT-07

warranty

1 Year

After-sales Service Provided

Field maintenance and repair service

Material

Stainless Steel, Plastic, aluminum alloy, Steel

Type

EC Electric plenum centrifugal fan

Frequency

50/60Hz

Impeller material

Aluminum alloy

Bearing

Ball Bearing S1 = 40000 Hours

Motor type

BLEC external rotor motor

Amb,Temp

-25 to +60℃

Insulation

B/F

IP LEVEL

IP 55 / IP45

Leading time short to 19 days

0-10V/PWM

Product name

Industrial Centrifugal Fans

Selling units

Single item

Single package size

50X50X40 cm

Single gross weight

20.000 kg

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