LONGWELL 72mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP55, 2266 m³/h Airflow, 700.4 Pa Static Pressure – LWFE3G310-072PS-01

Air Flow 2266 m³/h
Static Pressure 700.4 Pa
Inlet Ø 72 mm
Voltage 230 V

Control input 0-10VDC/PWM,Tach output,Locked-Rotor protection,Reverse Polarity Over-voltage protection,Soft Start Protection.

Specifications
Noise
66 dB(A)
Protection
IP55
Motor
EC
Speed
1810 RPM
Power Input
175 W
Impeller
Aluminum Alloy
Frequency
50/60
Ambient Temp
-25℃~+60℃
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

Technical Description

Impeller Material Aluminum Alloy
Mode of Operation S1
Protection Class IP55
Insulation Class F
Bearing Maintenance-free ball bearings
Technical Feature Control input 0-10VDC/PWM,Tach output,Locked-Rotor protection,Reverse Polarity Over-voltage protection,Soft Start Protection.

Nominal data

Type of Voltage EC
Diameter of Rotor 72mm
Nominal Voltage 230V
Frequency 50/60Hz
Current 1.25A
Power Input 175W
Speed 1810RPM
Static Pressure(Max) 700.4Pa
Air Flow(Max) 2266m³/h
Noise 66dB(A)
Min.ambient Temp -25℃
Max.ambient Temp 60℃

Curves

310-072PS-01 Backward Curved Centrifugal Fans Curve

Drawing

310-072PS-01 Backward Curved Centrifugal Fans drawing

Download

The Company Longwell Leading Fan and Motor Innovator Worldwide

As a leading supplier of ventilation and drive technology, LONGWELL is a highly respected engineering partner in many industries. With over than 20,000 different products, we provide the right solution for every need. And we have always worked according to the highest economic and ecological standards.

As part of the logical next step in the development of our high-efficiency BLEC MOTOR technology, we believe that industrial digitalization offers the best prospects for our customers in the future. LONGWELL already offers intelligently interconnected complete solutions that are second to none worldwide and ensure that our customers always remain that decisive step ahead.

LONGWELL Product Line

LONGWELL product line

LONGWELL Certificate

LONGWELL Certificate

Trusted by top Brands

LONGWELL Trusted by top Brands

Additional information

Insulation Class

F

type

EC

speed

1810

Bearing

Maintenance-free ball bearings

frequency

50/60

current

1.25

sound power

175.0

noise

66

Min.ambient Temp Max.ambient Temp

-25℃~+60℃

sound pressure

700.4

airflow

2266

ac dc ec

EC

Impeller Material

Aluminum Alloy

voltage

230

Protection Class

IP55

Mode of Operation

S1

dimensions

72

More in this series

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 VView & InquireLONGWELL 102mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP55, 3862.5 m³/h Airflow, 1658 Pa Static Pressure – LWFE3G280-102PS-04LONGWELL 102mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP55, 3862.5 m³/h Airflow, 1658 Pa Static Pressure – LWFE3G280-102PS-04102 mm3862.5 m³/h230 VView & InquireLONGWELL 72mm DC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 24V 0–10V/PWM Control, 386 m³/h Airflow, 335 Pa Static Pressure – LWBD3G133-072NM-02LONGWELL 72mm DC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 24V 0–10V/PWM Control, 386 m³/h Airflow, 335 Pa Static Pressure – LWBD3G133-072NM-0272 mm386 m³/h24 VView & InquireLONGWELL LWBE3G250-072NU-32 EC Backward-Curved Centrifugal Fan — Ø250 mm Impeller, 115 V, Without housing / bracketLONGWELL LWBE3G250-072NU-32 EC Backward-Curved Centrifugal Fan — Ø250 mm Impeller, 115 V, Without housing / bracket72 mm1184.5 m³/h115 VView & InquireLONGWELL 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 92mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP44, 505 m³/h Airflow, 386 Pa Static Pressure – LWBA2E175-092NS-04LONGWELL 92mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP44, 505 m³/h Airflow, 386 Pa Static Pressure – LWBA2E175-092NS-0492 mm505 m³/h230 VView & InquireLONGWELL LWBE3G225-072NS-11 EC Backward-Curved Centrifugal Fan — Ø225 mm Impeller, 230 VAC, Without housing / bracketLONGWELL LWBE3G225-072NS-11 EC Backward-Curved Centrifugal Fan — Ø225 mm Impeller, 230 VAC, Without housing / bracket72 mm1009.4 m³/h230 VView & InquireLONGWELL 500mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 220V, for AHU, Cold Storage, Air PurifiersLONGWELL 500mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 220V, for AHU, Cold Storage, Air PurifiersView & InquireLONGWELL 250mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 115V, for Telecom Cooling, Cold Storage, Air PurifiersLONGWELL 250mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 115V, for Telecom Cooling, Cold Storage, Air PurifiersView & InquireLONGWELL 92mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP44, 618 m³/h Airflow, 386 Pa Static Pressure – LWBA4E190-092NS-06LONGWELL 92mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP44, 618 m³/h Airflow, 386 Pa Static Pressure – LWBA4E190-092NS-0692 mm618 m³/h230 VView & Inquire

Related for the same application

LONGWELL 280mm EC Plug Fan, EC Centrifugal Blower Fan, 230V IP55, 500 W, Aluminum Alloy, for AHU, FFU, Data Center CoolingLONGWELL 280mm EC Plug Fan, EC Centrifugal Blower Fan, 230V IP55, 500 W, Aluminum Alloy, for AHU, FFU, Data Center Cooling4 in230 V4000 RPMView & 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 120mm EC Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V, for Industrial Ventilation, Cold Storage, Air PurifiersLONGWELL 120mm EC Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V, for Industrial Ventilation, Cold Storage, Air Purifiers230V4000rpmexternal rotor motorView & InquireLONGWELL 188mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 380V IP54, 6695 m³/h Airflow, 618 Pa Static Pressure – LWBA4D450-188NT-03LONGWELL 188mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 380V IP54, 6695 m³/h Airflow, 618 Pa Static Pressure – LWBA4D450-188NT-03188 mm6695 m³/h380 VView & InquireLONGWELL 500mm EC Axial Fan, Industrial Axial Ventilation Fan, 380V IP54, 10506 m³/h Airflow – LWAE3G500TT-5MNW-02LONGWELL 500mm EC Axial Fan, Industrial Axial Ventilation Fan, 380V IP54, 10506 m³/h Airflow – LWAE3G500TT-5MNW-02500 mm10506 m³/h3-380 VView & InquireLONGWELL 146mm AC Forward Curved Centrifugal Blower, Forward Curved Blower Fan, 220/230V, Galvanized Steel, for Cold Storage, Air Purifiers, Industrial VentilationLONGWELL 146mm AC Forward Curved Centrifugal Blower, Forward Curved Blower Fan, 220/230V, Galvanized Steel, for Cold Storage, Air Purifiers, Industrial Ventilation4in220/230V4000rpmView & InquireLONGWELL 310mm EC Plug Fan, EC Centrifugal Blower Fan, 230V IP54, Aluminum Alloy, for Air Purifiers, HVAC Systems, AHULONGWELL 310mm EC Plug Fan, EC Centrifugal Blower Fan, 230V IP54, Aluminum Alloy, for Air Purifiers, HVAC Systems, AHU4 in230 V4000 RPMView & InquireLONGWELL 310mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V, for AHU, FFU, Data Center Cooling – LWBE3G310-102NS-29LONGWELL 310mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V, for AHU, FFU, Data Center Cooling – LWBE3G310-102NS-29280mm230 V3500rpmView & InquireLONGWELL 102mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 380V IP54, 2163 m³/h Airflow, 412 Pa Static Pressure – LWBA4D315-102NT-10LONGWELL 102mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 380V IP54, 2163 m³/h Airflow, 412 Pa Static Pressure – LWBA4D315-102NT-10102 mm2163 m³/h380 VView & InquireLONGWELL 92x25mm DC Axial Cooling Fan, Brushless DC Cooling Fan, 24V – LWAD9225MX-02LONGWELL 92x25mm DC Axial Cooling Fan, Brushless DC Cooling Fan, 24V – LWAD9225MX-0292x253.1 m³/h24 VView & Inquire
Explore related