LONGWELL 146mm EC Double Inlet Forward Curved Centrifugal Fan, Double Inlet Blower Fan, 230V, for Cold Storage, Air Purifiers, HVAC Systems – LWFE-146

Voltage 230V

$ 56

Specifications
Motor
BLEC external rotor motor
Speed
4000rpm, 500RPM, 800RPM, 1500RPM, 600RPM, 900rpm, 2000RPM
Impeller
Plastic PA6+GF ;
Frequency
50/60Hz
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

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

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 Centrifugal Blower Fan range. The Fan Selector lists every LONGWELL centrifugal blower model with airflow, static pressure, power, noise, drawing and datasheet.
Search centrifugal 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

Model No.
LWFE-146-XX
Voltage:
230V
Frequency :
50/60Hz
Fan Speed:
0 – 3000 RPM
Power Input:
85 / 170W
Current (Max)
0.62 / 1.16A
Noise Level:
63 dBA
Operating Temperature
– 25 ℃ – +60℃

Types:

centrifugal blower
Frequency:

50/60 Hz
Diamter:

146mm
Motor Types:

EC 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

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

LWFE-146

warranty

1 Year

After-sales Service Provided

Free spare parts

Material

STAINLESS STEEL, Plastic, aluminum alloy, Steel

Type

EC Blower Fan

Frequency

50/60Hz

Impeller material

Plastic PA6+GF ;

Bearing

Ball Bearing

Motor type

BLEC external rotor motor

Amb,Temp

-25 to +60℃

Insulation

B

Product name

Industrial Centrifugal Fans

Application

Exhaust Ventilation

Keyword

EC Blower

Selling units

Single item

Single package size

40X30X30 cm

Single gross weight

8.000 kg

Reviews

There are no reviews yet.

Be the first to review “LONGWELL 146mm EC Double Inlet Forward Curved Centrifugal Fan, Double Inlet Blower Fan, 230V, for Cold Storage, Air Purifiers, HVAC Systems – LWFE-146”

Your email address will not be published.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

More in this series

LONGWELL DC Centrifugal Blower Fan, Industrial Centrifugal Fan, 110V, for Telecom Cooling, AHU, FFU – LWLONGWELL DC Centrifugal Blower Fan, Industrial Centrifugal Fan, 110V, for Telecom Cooling, AHU, FFU – LW110v /220v 24VDC/ 48VDC4000rpmAC/EC/DC external motorView & InquireLONGWELL 92mm AC Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V – LWFA2E146-092DS-12LONGWELL 92mm AC Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V – LWFA2E146-092DS-1292 mm876/623/453 m³/h230 VDatasheet, curve & drawing →LONGWELL 92mm EC Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V, 855 m³/h Airflow, 536 Pa Static Pressure – LWFE3G146-092DS-02LONGWELL 92mm EC Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V, 855 m³/h Airflow, 536 Pa Static Pressure – LWFE3G146-092DS-0292 mm855 m³/h230 VDatasheet, curve & drawing →LONGWELL 92mm AC Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V, 1009 m³/h Airflow, 494 Pa Static Pressure – LWFA2E146-092DS-03LONGWELL 92mm AC Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V, 1009 m³/h Airflow, 494 Pa Static Pressure – LWFA2E146-092DS-0392 mm1009 m³/h230 VDatasheet, curve & drawing →LONGWELL 92mm AC Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V, 726.2 m³/h Airflow, 381.1 Pa Static Pressure – LWFA2E133-092DS-08LONGWELL 92mm AC Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V, 726.2 m³/h Airflow, 381.1 Pa Static Pressure – LWFA2E133-092DS-0892 mm726.15 m³/h230 VDatasheet, curve & drawing →LONGWELL 92mm AC Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V, 772.5 m³/h Airflow, 200.9 Pa Static Pressure – LWFA4E180-092SS-02LONGWELL 92mm AC Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V, 772.5 m³/h Airflow, 200.9 Pa Static Pressure – LWFA4E180-092SS-0292 mm772.5 m³/h230 VDatasheet, curve & drawing →LONGWELL 92mm AC Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V – LWFA2E133-092DS-10LONGWELL 92mm AC Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V – LWFA2E133-092DS-1092 mm773/618/474 m³/h230 VDatasheet, curve & drawing →LONGWELL 92mm AC Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V, 299 m³/h Airflow, 278 Pa Static Pressure – LWFA2E120-092DS-01LONGWELL 92mm AC Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V, 299 m³/h Airflow, 278 Pa Static Pressure – LWFA2E120-092DS-0192 mm299 m³/h230 VDatasheet, curve & drawing →LONGWELL 92mm AC Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V, 1205.1 m³/h Airflow, 247.2 Pa Static Pressure – LWFA4E180-092DS-01LONGWELL 92mm AC Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V, 1205.1 m³/h Airflow, 247.2 Pa Static Pressure – LWFA4E180-092DS-0192 mm1205.1 m³/h230 VDatasheet, curve & drawing →LONGWELL 92mm AC Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V – LWFA2E133-092DS-10LONGWELL 92mm AC Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V – LWFA2E133-092DS-1092 mm773/618/474 m³/h230 VDatasheet, curve & drawing →

Related for the same application

LONGWELL 92mm AC Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V, 299 m³/h Airflow, 361 Pa Static Pressure – LWFA2E133-092SS-01LONGWELL 92mm AC Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V, 299 m³/h Airflow, 361 Pa Static Pressure – LWFA2E133-092SS-0192 mm299 m³/h230 VDatasheet, curve & drawing →LONGWELL 72mm DC Centrifugal Blower Fan, Industrial Centrifugal Fan, 48V, 319 m³/h Airflow, 258 Pa Static Pressure – LWFD3G133-072SH-01LONGWELL 72mm DC Centrifugal Blower Fan, Industrial Centrifugal Fan, 48V, 319 m³/h Airflow, 258 Pa Static Pressure – LWFD3G133-072SH-0172 mm319 m³/h48 VDatasheet, curve & drawing →LONGWELL 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 V2500rpmBall BearingView & InquireLONGWELL 400mm EC Axial Fan, Industrial Axial Ventilation Fan, 220V IP54, 4944 m³/h Airflow – LWAE3G400ST-5MGW-06LONGWELL 400mm EC Axial Fan, Industrial Axial Ventilation Fan, 220V IP54, 4944 m³/h Airflow – LWAE3G400ST-5MGW-06400 mm4944 m³/h220 VDatasheet, curve & drawing →LONGWELL 450mm EC Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V PWM Control, for HVAC Systems, AHU, FFU – LWBE3G450LONGWELL 450mm EC Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V PWM Control, for HVAC Systems, AHU, FFU – LWBE3G450230V / 400V4000rpmEC external rotor motorView & InquireLONGWELL 72mm EC Forward Curved Centrifugal Blower, Forward Curved Blower Fan, 230V, 433 m³/h Airflow, 288 Pa Static Pressure – LWFE3G133-072NS-01LONGWELL 72mm EC Forward Curved Centrifugal Blower, Forward Curved Blower Fan, 230V, 433 m³/h Airflow, 288 Pa Static Pressure – LWFE3G133-072NS-0172 mm433 m³/h230 VDatasheet, curve & drawing →LONGWELL 92mm EC Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V, 1009 m³/h Airflow, 670 Pa Static Pressure – LWFE3G146-092DS-03LONGWELL 92mm EC Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V, 1009 m³/h Airflow, 670 Pa Static Pressure – LWFE3G146-092DS-0392 mm1009 m³/h230 VDatasheet, curve & drawing →LONGWELL 630mm EC Axial Fan, Industrial Axial Ventilation Fan, 380V IP54, 12566 m³/h Airflow – LWAE3G630TS-5MKW-09LONGWELL 630mm EC Axial Fan, Industrial Axial Ventilation Fan, 380V IP54, 12566 m³/h Airflow – LWAE3G630TS-5MKW-09630 mm12566 m³/h3-380 VDatasheet, curve & drawing →LONGWELL 350mm EC Plug Fan, EC Centrifugal Blower Fan, 230V, 700 W, for HVAC Systems, AHU, FFULONGWELL 350mm EC Plug Fan, EC Centrifugal Blower Fan, 230V, 700 W, for HVAC Systems, AHU, FFU4 in230 V4000 RPMView & InquireLONGWELL 72mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP55, 1184.5 m³/h Airflow, 618 Pa Static Pressure – LWFE3G250-072PS-01LONGWELL 72mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP55, 1184.5 m³/h Airflow, 618 Pa Static Pressure – LWFE3G250-072PS-0172 mm1184.5 m³/h230 VView & Inquire
Explore related
Free engineering calculators for this fan