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

280-138PT-06 Backward Curved Centrifugal FansLONGWELL 138mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 400V IP44, 3790 m³/h Airflow, 1421 Pa Static Pressure – LWBE3G280-138PT-06138 mm3790 m³/h400 VView & InquirePlaceholderLONGWELL 92mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 115V IP55 0–10V/PWM Control, 1359.6 m³/h Airflow, 906.4 Pa Static Pressure – LWBE3G225-092NU-1792 mm1359.6 m³/h115 VView & InquireLONGWELL 450mm EC Plug Fan, EC Centrifugal Blower Fan, 230V, 1100 W, Aluminum Alloy, for AHU, FFU, Data Center CoolingLONGWELL 450mm EC Plug Fan, EC Centrifugal Blower Fan, 230V, 1100 W, Aluminum Alloy, for AHU, FFU, Data Center Cooling230 V, 380 VView & Inquire310-102NS-09 Backward Curved Centrifugal FansLONGWELL 102mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP55 0–10V/PWM Control, 4120 m³/h Airflow, 1081.5 Pa Static Pressure – LWBE3G310-102NS-09102 mm4120 m³/h230 VView & InquirePlaceholderLONGWELL 72mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP55 0–10V/PWM Control, 1236 m³/h Airflow, 515 Pa Static Pressure – LWBE3G250-072NS-1872 mm1236 m³/h230 VView & InquireLONGWELL 92mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 115V IP44, 1276 m³/h Airflow, 756 Pa Static Pressure – LWBA2E225-092NU-05LONGWELL 92mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 115V IP44, 1276 m³/h Airflow, 756 Pa Static Pressure – LWBA2E225-092NU-0592 mm1276 m³/h115 VView & InquireLONGWELL 92mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP44, 1133 m³/h Airflow, 546 Pa Static Pressure – LWBA2E225-092NS-09LONGWELL 92mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP44, 1133 m³/h Airflow, 546 Pa Static Pressure – LWBA2E225-092NS-0992 mm1133 m³/h230 VView & InquirePlaceholderLONGWELL 92mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP55 0–10V/PWM Control, 2008.5 m³/h Airflow, 803.4 Pa Static Pressure – LWBE3G280-092NS-1192 mm2008.5 m³/h230 VView & Inquire225-092PS-04 Backward Curved Centrifugal FansLONGWELL 92mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP55, 1359.6 m³/h Airflow, 906.4 Pa Static Pressure – LWFE3G225-092PS-0492 mm1359.6 m³/h230 VView & InquireLONGWELL 72mm DC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, IP44 0–10V/PWM Control, 1483 m³/h Airflow, 597 Pa Static Pressure – LWBD3G250-072NZ-07LONGWELL 72mm DC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, IP44 0–10V/PWM Control, 1483 m³/h Airflow, 597 Pa Static Pressure – LWBD3G250-072NZ-0772 mm1483 m³/h310 VView & Inquire

Related for the same application

LONGWELL 315mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230/380V, for HVAC Systems, Cold Storage, Air Purifiers – LWBA-310LONGWELL 315mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230/380V, for HVAC Systems, Cold Storage, Air Purifiers – LWBA-310230/380VView & InquireLONGWELL 300mm AC Industrial Fan, Industrial Ventilation Fan, 220/380V, 2280 m³/h Airflow – LWEAF300-01LONGWELL 300mm AC Industrial Fan, Industrial Ventilation Fan, 220/380V, 2280 m³/h Airflow – LWEAF300-01300 mm2280 m³/h220/380View & InquireLONGWELL 72mm EC Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V, 597 m³/h Airflow, 876 Pa Static Pressure – LWFE3G160-072SS-03LONGWELL 72mm EC Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V, 597 m³/h Airflow, 876 Pa Static Pressure – LWFE3G160-072SS-0372 mm597 m³/h230 VView & InquireLONGWELL 800mm EC Axial Fan, Industrial Axial Ventilation Fan, 380V, Low Noise, for Cold Storage, Air Purifiers, HVAC SystemsLONGWELL 800mm EC Axial Fan, Industrial Axial Ventilation Fan, 380V, Low Noise, for Cold Storage, Air Purifiers, HVAC SystemsView & InquireLONGWELL 200mm Centrifugal Blower Fan, Industrial Centrifugal FanLONGWELL 200mm Centrifugal Blower Fan, Industrial Centrifugal Fan200 mm//View & InquireLONGWELL EC Direct Drive Centrifugal Fan, Industrial HVAC Blower, 220V 0–10V/PWM Control, PWM Control, for Cold Storage, Air Purifiers, HVAC SystemsLONGWELL EC Direct Drive Centrifugal Fan, Industrial HVAC Blower, 220V 0–10V/PWM Control, PWM Control, for Cold Storage, Air Purifiers, HVAC Systems220VView & InquireLONGWELL 550mm AC Axial Fan, Industrial Axial Ventilation Fan, for Cold Storage, Air Purifiers, HVAC SystemsLONGWELL 550mm AC Axial Fan, Industrial Axial Ventilation Fan, for Cold Storage, Air Purifiers, HVAC SystemsView & InquireLONGWELL 315mm EC Industrial Fan, Industrial Ventilation Fan, 230V IP54 0–10V/PWM Control, 1839 m³/h Airflow – LWDE-315S-MBN-01LONGWELL 315mm EC Industrial Fan, Industrial Ventilation Fan, 230V IP54 0–10V/PWM Control, 1839 m³/h Airflow – LWDE-315S-MBN-01315 mm1839 m³/h230 VView & InquireLONGWELL 300mm EC Axial Fan, Industrial Axial Ventilation Fan, 220V IP54, 1906 m³/h Airflow – LWAE3G300ST-5PGW-15LONGWELL 300mm EC Axial Fan, Industrial Axial Ventilation Fan, 220V IP54, 1906 m³/h Airflow – LWAE3G300ST-5PGW-15300 mm1906 m³/h220 VView & Inquire280-092PS-03 Backward Curved Centrifugal FansLONGWELL 92mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP55, 2008.5 m³/h Airflow, 803.4 Pa Static Pressure – LWFE3G280-092PS-0392 mm2008.5 m³/h230 VView & Inquire
Explore related