LONGWELL 250mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 115/230V 0–10V/PWM Control, for AHU, Cold Storage, Air Purifiers

Voltage 115/230V
ISO / CE / UL / ETL Factory & Test Lab OEM / ODM ebm-papst alternative

$ 100

Specifications
Motor
BLEC external rotor motor
Speed
4000rpm, 500RPM, 800RPM, 1500RPM, 600RPM, 900rpm, 2000RPM
Impeller
Plastic +gf
Frequency
50/60Hz
Category: Tags: , ,
CategoryBackward Curved Centrifugal Fans
TagsAir Handling UnitsBackward Curved Centrifugal FanEC Motor
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Description

Types :

LWBE3G 250mm high cfm 800w EC motor 115v 220v BLEC plenum backward centrifugal fans for AHU ,air exchanger
Voltage Ranges :

230V
Frequency :

50/60 Hz
Diamter :

250mm ( 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

115/230V
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

LWBE3G250-72PS-01, LWBE3G250-72PS-02, LWBE3G250-92PS-03, LWBE3G250-72PS-04, LWBE3G250-92PS-05, LWBE3G250-102PS-06, LWBE3G250-102PS-07
warranty

1 Year
After-sales Service Provided

Field maintenance and repair service
Material

Stainless Steel, Plastic, aluminum alloy, Steel
Type

backward centrifugal fan
Frequency

50/60Hz
Impeller material

Plastic +gf
Bearing

Ball Bearing
Motor type

BLEC external rotor motor
Amb,Temp

-25 to +60℃
Insulation

B
IP LEVEL

IP 55
Leading time short to 19 days

0-10V/PWM
Product name

Industrial Centrifugal Fans
Selling units

Single item
Single package size

38X38X25 cm
Single gross weight

5.000 kg

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