LONGWELL Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 380V, for HVAC Systems – LW

Voltage 380V(as requiremnts)
ISO / CE / UL / ETL Factory & Test Lab OEM / ODM ebm-papst alternative

$ 10

Specifications
Motor
Internal rotor motor
Speed
4000rpm, 500RPM, 800RPM, 1500RPM, 600RPM, 900rpm, 2000RPM
Impeller
Iron
Category: Tags: , ,
CategoryBelt Driver Centrifugal Fan
TagsBackward Curved Centrifugal FanCentrifugal FanCommercial Building Ventilation
Get a Fast Quote from an Engineer Send your airflow, static pressure & voltage — we reply within one working day with a matching model.
✓ 1-day reply ✓ STEP / CAD on request ✓ Factory-direct

Your specifications go straight to a sales engineer — no spam, never shared.

Prefer a datasheet?
Download Product Catalog (PDF)
Need the exact model with a measured or digitised curve? This page describes the Belt Driver Centrifugal Fan range. The Fan Selector lists every LONGWELL commercial blower model with airflow, static pressure, power, noise, drawing and datasheet.
Search commercial blower models →
Have your duty point?

See every LONGWELL model whose P-Q curve covers it — margins, noise and power included. No login.

Library: Ø25–1,000 mm, single units up to about 52,000 m³/h — larger duties go straight to an engineer. Prefer to talk it through? Send your specs to an engineer

Description

Product descriptions from the supplier

Warning/Disclaimer

This product has acquired the relevant product qualification(s)/license(s) of certain applicable country/countries.

 

 

 

 

AT15-15 High pressure backward curved single layer plate centrifugal fan with AMCA

-1.jpg

Product Description
Model Number :   Commercial centrifugal blower fan
Motor Type :  AC motor Blade Material :  Galvanized Metal
Operation Model :  S1 Insulation Class :  IP 44
Speed control:  1 / 2 / 3 Speeds Operation Temperature : -25 ℃ ~ +60 ℃

backward curved single layer plate centrifugal fan with AMCA

backward curved single layer plate centrifugal fan with AMCA

backward curved single layer plate centrifugal fan with AMCA

Custom Service

 backward (8)

Product Application

duct fan 05

Certifications

backward (14)

Company Information

backward (17)

duct fan 03

backward (15)

backward (16)

Contact information

backward (20)

Buying Guides

backward (19)

FAQ

duct fan 04

Additional information

Voltage

380V(as requiremnts)
speed

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

Iron
customized support

OEM, ODM, OBM
mounting

Other
place of origin

Zhejiang, China
brand name

longwell
model number

LW
warranty

1 Year
After-sales Service Provided

Free spare parts
Material

Stainless Steel, Plastic, aluminum alloy, Steel
Type

amca approval fan
power input

380V(as requiremnts)
Impeller material

Iron
Direction

Clockwise
Bearing

Ball Bearing
Approvals

CE,CCC
Motor type

Internal rotor motor
Amb,Temp

-20 to +60℃
Insulation

B/F
Application

HVAC ,VENTILATION
Selling units

Single item
Single package size

5X5X5 cm
Single gross weight

5.000 kg

Reviews

There are no reviews yet.

Be the first to review “LONGWELL Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 380V, for HVAC Systems – LW”

Your email address will not be published. Required fields are marked *

More in this series

LONGWELL Centrifugal Blower Fan, Industrial Centrifugal Fan, 380V, for AHU, Ovens, HVAC Systems – LWLONGWELL Centrifugal Blower Fan, Industrial Centrifugal Fan, 380V, for AHU, Ovens, HVAC Systems – LW380V(as requiremnts)4000rpmInternal rotor motorView & InquireLONGWELL Centrifugal Blower Fan, Industrial Centrifugal Fan, 380V, for AHU, FFU, Fan Coil UnitsLONGWELL Centrifugal Blower Fan, Industrial Centrifugal Fan, 380V, for AHU, FFU, Fan Coil Units380V(as requiremnts)4000 RPMOtherView & InquireLONGWELL Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 115/230V, for AHU, FFU, Fan Coil UnitsLONGWELL Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 115/230V, for AHU, FFU, Fan Coil Units115/230/380V4000rpmInternal rotor motorView & InquireLONGWELL Centrifugal Blower Fan, Industrial Centrifugal Fan, 380V, for Control Cabinet Cooling, AHU, FFULONGWELL Centrifugal Blower Fan, Industrial Centrifugal Fan, 380V, for Control Cabinet Cooling, AHU, FFU380V(as requiremnts)4000rpmInternal rotor motorView & InquireLONGWELL Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V, for AHU, Air Purifiers, HVAC Systems – LWBE3G355LONGWELL Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V, for AHU, Air Purifiers, HVAC Systems – LWBE3G355230V2800rpmEC external rotor motorView & InquireLONGWELL EC Centrifugal Blower Fan, Industrial Centrifugal Fan, 220V, Stainless Steel, for AHU, FFU, Floor HeatingLONGWELL EC Centrifugal Blower Fan, Industrial Centrifugal Fan, 220V, Stainless Steel, for AHU, FFU, Floor Heating4 in220 V4000 RPMView & InquireLONGWELL EC Centrifugal Blower Fan, Industrial Centrifugal Fan, 220V, for HVAC Systems, AHU, FFULONGWELL EC Centrifugal Blower Fan, Industrial Centrifugal Fan, 220V, for HVAC Systems, AHU, FFU4 in220 V4000 RPMView & InquireLONGWELL Centrifugal Blower Fan, Industrial Centrifugal Fan, 380V, for AHU, FFU, Fan Coil Units – LWLONGWELL Centrifugal Blower Fan, Industrial Centrifugal Fan, 380V, for AHU, FFU, Fan Coil Units – LW380V(as requiremnts)4000rpmInternal rotor motorView & InquireLONGWELL EC Centrifugal Blower Fan, Industrial Centrifugal Fan, 220V, Galvanized Steel, for AHU, FFU, Floor HeatingLONGWELL EC Centrifugal Blower Fan, Industrial Centrifugal Fan, 220V, Galvanized Steel, for AHU, FFU, Floor Heating4 in220 V4000 RPMView & InquireLONGWELL Centrifugal Blower Fan, Industrial Centrifugal Fan, 380V, for AHU, FFU, Fan Coil UnitsLONGWELL Centrifugal Blower Fan, Industrial Centrifugal Fan, 380V, for AHU, FFU, Fan Coil Units380V(as requiremnts)4000 RPMOtherView & Inquire

Related for the same application

LONGWELL 188mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 380V IP54, 11330 m³/h Airflow, 948 Pa Static Pressure – LWBA4D560-188NT-03LONGWELL 188mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 380V IP54, 11330 m³/h Airflow, 948 Pa Static Pressure – LWBA4D560-188NT-03188 mm11330 m³/h380 VDatasheet, curve & drawing →LONGWELL 188mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 380V IP54, 4120 m³/h Airflow, 1082 Pa Static Pressure – LWBA2D315-188NT-17LONGWELL 188mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 380V IP54, 4120 m³/h Airflow, 1082 Pa Static Pressure – LWBA2D315-188NT-17188 mm4120 m³/h380 VDatasheet, curve & drawing →LONGWELL 250mm EC Plug Fan, EC Centrifugal Blower Fan, 230V IP55, for AHU, FFU, Data Center CoolingLONGWELL 250mm EC Plug Fan, EC Centrifugal Blower Fan, 230V IP55, for AHU, FFU, Data Center Cooling230 V3500rpmECView & InquireLONGWELL Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V, for AHU, Air Purifiers, HVAC Systems – LWBE3G355LONGWELL Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V, for AHU, Air Purifiers, HVAC Systems – LWBE3G355230V2800rpmEC external rotor motorView & InquireLONGWELL 102mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP54, 1391 m³/h Airflow, 309 Pa Static Pressure – LWBA4E315-102NS-01LONGWELL 102mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP54, 1391 m³/h Airflow, 309 Pa Static Pressure – LWBA4E315-102NS-01102 mm1391 m³/h230 VDatasheet, curve & drawing →LONGWELL 92mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP44, 1166 m³/h Airflow, 578 Pa Static Pressure – LWBA2E225-092NS-06LONGWELL 92mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP44, 1166 m³/h Airflow, 578 Pa Static Pressure – LWBA2E225-092NS-0692 mm1166 m³/h230 VDatasheet, curve & drawing →LONGWELL 102mm DC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 48V IP44 0–10V/PWM Control, 3059 m³/h Airflow, 433 Pa Static Pressure – LWBD3G400-102NH-03LONGWELL 102mm DC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 48V IP44 0–10V/PWM Control, 3059 m³/h Airflow, 433 Pa Static Pressure – LWBD3G400-102NH-03102 mm3059 m³/h48 VDatasheet, curve & drawing →LONGWELL 450mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, Aluminum Alloy, for Cold Storage, Air Purifiers, Duct VentilationLONGWELL 450mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, Aluminum Alloy, for Cold Storage, Air Purifiers, Duct VentilationView & InquireLONGWELL 188mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 380V IP54, 7210 m³/h Airflow, 695 Pa Static Pressure – LWBA4D450-188NT-04LONGWELL 188mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 380V IP54, 7210 m³/h Airflow, 695 Pa Static Pressure – LWBA4D450-188NT-04188 mm7210 m³/h380 VDatasheet, curve & drawing →LONGWELL EC Direct Drive Centrifugal Fan, Industrial HVAC Blower, 220V, Galvanized Steel, for Control Cabinet Cooling, Cold Storage, Air PurifiersLONGWELL EC Direct Drive Centrifugal Fan, Industrial HVAC Blower, 220V, Galvanized Steel, for Control Cabinet Cooling, Cold Storage, Air Purifiers220V4000rpmInternal rotor motorView & Inquire
Explore related
Free engineering calculators for this fan
🧭 Duct Size & Static Pressure Calculator🎯 Fan Specific Speed & Type Selector⚡ Fan Motor Amps & Power Calculator (kW, HP, FLA)📊 Fan Efficiency Calculator (Static, Total & Wire-to-Air)🧱 Fan Wall & N+1 Redundancy CalculatorAll tools →