LONGWELL 146mm AC Centrifugal Blower Fan, Industrial Centrifugal Fan, 220/230V, Galvanized Steel, for Cold Storage, Air Purifiers, Industrial Ventilation

Voltage 220/230V
ISO / CE / UL / ETL Factory & Test Lab OEM / ODM ebm-papst alternative

$ 50

Specifications
Speed
4000rpm, 500RPM, 800RPM, 1500RPM, 600RPM, 900rpm, 2000RPM
Impeller
Galvanized Metal Sheet
Category: Tags: , ,
CategoryPlastic Centrifugal Fan
TagsCentrifugal Blower FanExternal Rotor MotorIndustrial 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)

Description

Types :

146mm Revolutionize Industrial Ventilation with our High-Performance AC Centrifugal Fan Single Inlet Solution.
Voltage Ranges :

230V
Frequency :

50/60 Hz
Diamter :

146mm ( 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 / Medical equipments/Ventilation SYSTEM/ Equipments Cooling /
Refrigerator ,etc;ventilation fan cooling;ventilation exhaust fans

Additional information

Voltage

220/230V
speed

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

Galvanized Metal
customized support

OEM, ODM, OBM
mounting

FREE STANDING
place of origin

Zhejiang, China
brand name

LONGWELL
warranty

1 Year
After-sales Service Provided

Video technical support
Material

STAINLESS STEEL, Plastic, aluminum alloy, Steel
Impeller material

Galvanized Metal Sheet
Bearing

Ball Bearing
Insulation

F
Protection Classs

IP44
Speed control

1 / 2 /3 Speed available
Protection

Thermal Overload Protector ( TOP)
Type

Centrifugal Fan
Product name

Ac Centrifugal Fan
Application

Exhaust Ventilation
Usage

High Pressure Blowing
Selling units

Single item
Single package size

30X30X20 cm
Single gross weight

5.000 kg

Reviews

There are no reviews yet.

Be the first to review “LONGWELL 146mm AC Centrifugal Blower Fan, Industrial Centrifugal Fan, 220/230V, Galvanized Steel, for Cold Storage, Air Purifiers, Industrial Ventilation”

Your email address will not be published.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

More in this series

LONGWELL Centrifugal Blower Fan, Industrial Centrifugal Fan, 12V, for Ovens, Floor Heating, HVAC Systems – LWLONGWELL Centrifugal Blower Fan, Industrial Centrifugal Fan, 12V, for Ovens, Floor Heating, HVAC Systems – LW12V/ 24VDC/ 48VDC/115V/230V4000rpmexternal rotor motorView & Inquire

Related for the same application

LONGWELL 200mm AC Axial Fan, Industrial Axial Ventilation Fan, 380/400V IP44, 906 m³/h Airflow – LWAA2D200S-7MKW-09LONGWELL 200mm AC Axial Fan, Industrial Axial Ventilation Fan, 380/400V IP44, 906 m³/h Airflow – LWAA2D200S-7MKW-09200 mm906 m³/h380/400 VDatasheet, curve & drawing →LONGWELL 315mm Centrifugal Blower Fan, Industrial Centrifugal FanLONGWELL 315mm Centrifugal Blower Fan, Industrial Centrifugal Fan315 mmSee models of this size →LONGWELL 7mm EC Centrifugal Blower Fan, Industrial Centrifugal Fan, 220V, 1602 m³/h Airflow, 349 Pa Static Pressure – LWDD7-7-ECLONGWELL 7mm EC Centrifugal Blower Fan, Industrial Centrifugal Fan, 220V, 1602 m³/h Airflow, 349 Pa Static Pressure – LWDD7-7-EC7-7 mm1602~2263 m³/h220 VDatasheet, curve & drawing →LONGWELL EC Double Inlet Forward Curved Centrifugal Fan, Double Inlet Blower Fan, 220V, Low Noise, for AHU, FFU, Floor HeatingLONGWELL EC Double Inlet Forward Curved Centrifugal Fan, Double Inlet Blower Fan, 220V, Low Noise, for AHU, FFU, Floor Heating4 in220 V4000 RPMView & InquireLONGWELL 92mm AC Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V – LWFA2E146-092DS-07LONGWELL 92mm AC Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V – LWFA2E146-092DS-0792 mm479/371/283 m³/h230 VDatasheet, curve & drawing →LONGWELL Industrial Fan, Industrial Ventilation Fan – LWEA250LONGWELL Industrial Fan, Industrial Ventilation Fan – LWEA250250 mm1100 m³/h220 VSee matching models →LONGWELL 40mm DC Cross Flow Fan, Tangential Blower Fan, 110/120V, for Cold Storage, Air Purifiers, HVAC SystemsLONGWELL 40mm DC Cross Flow Fan, Tangential Blower Fan, 110/120V, for Cold Storage, Air Purifiers, HVAC Systems110/120/220/230/12/24 V4000 RPMDuct FanView & InquireLONGWELL 188mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 380V IP54, 9270 m³/h Airflow, 464 Pa Static Pressure – LWBA6D560-188NT-04LONGWELL 188mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 380V IP54, 9270 m³/h Airflow, 464 Pa Static Pressure – LWBA6D560-188NT-04188 mm9270 m³/h380 VDatasheet, curve & drawing →LONGWELL 160mm EC Forward Curved Centrifugal Blower, Forward Curved Blower Fan, 230V, for Control Cabinet Cooling, Cold Storage, Air PurifiersLONGWELL 160mm EC Forward Curved Centrifugal Blower, Forward Curved Blower Fan, 230V, for Control Cabinet Cooling, Cold Storage, Air Purifiers230V4000rpmAC external rotor motorView & InquireLONGWELL 398mm EC Axial Fan, Industrial Axial Ventilation Fan, 110/120V, for Air Curtains, HVAC Systems – LW420-80LONGWELL 398mm EC Axial Fan, Industrial Axial Ventilation Fan, 110/120V, for Air Curtains, HVAC Systems – LW420-80110/120/220/230/12/24 VView & 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 →