LONGWELL 72mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP55, 1019.7 m³/h Airflow, 597.4 Pa Static Pressure – LWFE3G220-072PS-02

Air Flow 1019.7 m³/h
Static Pressure 597.4 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
69 dB(A)
Protection
IP55
Motor
EC
Speed
2800 RPM
Power Input
115 W
Impeller
PA6+GF
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 PA6+GF
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 0.9A
Power Input 115W
Speed 2800RPM
Static Pressure(Max) 597.4Pa
Air Flow(Max) 1019.7m³/h
Noise 69dB(A)
Min.ambient Temp -25℃
Max.ambient Temp 60℃

Curves

220-072PS-02 Backward Curved Centrifugal Fans Curve

Drawing

220-072PS-02 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

2800

Bearing

Maintenance-free ball bearings

frequency

50/60

current

0.9

sound power

115.0

noise

69

Min.ambient Temp Max.ambient Temp

-25℃~+60℃

sound pressure

597.4

airflow

1019.7

ac dc ec

EC

Impeller Material

PA6+GF

voltage

230

Protection Class

IP55

Mode of Operation

S1

dimensions

72

More in this series

225-072PS-11 Backward Curved Centrifugal FansLONGWELL 72mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP44, 1112 m³/h Airflow, 433 Pa Static Pressure – LWBE3G225-072PS-1172 mm1112 m³/h230 VView & 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 VView & InquireLONGWELL 92mm DC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 24V 0–10V/PWM Control, 505 m³/h Airflow, 412 Pa Static Pressure – LWBD3G190-092NM-06LONGWELL 92mm DC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 24V 0–10V/PWM Control, 505 m³/h Airflow, 412 Pa Static Pressure – LWBD3G190-092NM-0692 mm505 m³/h24 VView & Inquire190-072NS-12 Backward Curved Centrifugal FansLONGWELL 72mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP55 0–10V/PWM Control, 854.9 m³/h Airflow, 875.5 Pa Static Pressure – LWBE3G190-072NS-1272 mm854.9 m³/h230 VView & InquireLONGWELL 225mm EC Plug Fan, EC Centrifugal Blower Fan, 230V, 230 W, Stainless Steel, for AHU, FFU, Data Center CoolingLONGWELL 225mm EC Plug Fan, EC Centrifugal Blower Fan, 230V, 230 W, Stainless Steel, for AHU, FFU, Data Center Cooling230 VView & Inquire250-102NS-10 Backward Curved Centrifugal FansLONGWELL 102mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP55 0–10V/PWM Control, 2472 m³/h Airflow, 1545 Pa Static Pressure – LWBE3G250-102NS-10102 mm2472 m³/h230 VView & Inquire400-102PS-11 Backward Curved Centrifugal FansLONGWELL 102mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP44, 3554 m³/h Airflow, 546 Pa Static Pressure – LWBE3G400-102PS-11102 mm3554 m³/h230 VView & InquireLONGWELL 250mm EC Plug Fan, EC Centrifugal Blower Fan, 230V, for AHU, FFU, Data Center CoolingLONGWELL 250mm EC Plug Fan, EC Centrifugal Blower Fan, 230V, for AHU, FFU, Data Center Cooling230 VView & InquireLONGWELL 92mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP44, 1004 m³/h Airflow, 221 Pa Static Pressure – LWBA4E250-092NS-18LONGWELL 92mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP44, 1004 m³/h Airflow, 221 Pa Static Pressure – LWBA4E250-092NS-1892 mm1004 m³/h230 VView & InquirePlaceholderLONGWELL 72mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP55 0–10V/PWM Control, 1009.4 m³/h Airflow, 618 Pa Static Pressure – LWBE3G225-072NS-1172 mm1009.4 m³/h230 VView & Inquire

Related for the same application

LONGWELL 200mm EC Axial Fan, Industrial Axial Ventilation Fan, 220V IP54, 958 m³/h Airflow – LWAE3G200SS-7MGW-11LONGWELL 200mm EC Axial Fan, Industrial Axial Ventilation Fan, 220V IP54, 958 m³/h Airflow – LWAE3G200SS-7MGW-11200 mm958 m³/h220 VView & Inquire355-138PT-12 Backward Curved Centrifugal FansLONGWELL 138mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 400V IP54, 6249 m³/h Airflow, 1353 Pa Static Pressure – LWBE3G355-138PT-12138 mm6249 m³/h400 VView & InquireLONGWELL 120mm EC Double Inlet Forward Curved Centrifugal Fan, Double Inlet Blower Fan, 230V, for Cold Storage, Air Purifiers, HVAC SystemsLONGWELL 120mm EC Double Inlet Forward Curved Centrifugal Fan, Double Inlet Blower Fan, 230V, for Cold Storage, Air Purifiers, HVAC Systems230VView & InquireLONGWELL Industrial Fan, Industrial Ventilation Fan – LWEA4D600TM-109LONGWELL Industrial Fan, Industrial Ventilation Fan – LWEA4D600TM-109600 mm13000 m³/h380 VView & Inquire133-072NS-07 Backward Curved Centrifugal FansLONGWELL 72mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP55 0–10V/PWM Control, 267.8 m³/h Airflow, 453.2 Pa Static Pressure – LWBE3G133-072NS-0772 mm267.8 m³/h230 VView & InquireLONGWELL 120mm DC Cross Flow Fan, Tangential Blower Fan, 24V 0–10V/PWM Control, 1350 m³/h Airflow – LWCD-120560MN-06LONGWELL 120mm DC Cross Flow Fan, Tangential Blower Fan, 24V 0–10V/PWM Control, 1350 m³/h Airflow – LWCD-120560MN-06120 mm1350 m³/h24 VView & InquireLONGWELL 500mm EC Axial Fan, Industrial Axial Ventilation Fan, 380V, for AHU, FFU, Cold StorageLONGWELL 500mm EC Axial Fan, Industrial Axial Ventilation Fan, 380V, for AHU, FFU, Cold StorageView & InquireLONGWELL EC Inline Duct Fan, Exhaust Ventilation Fan, 240V, for Control Cabinet Cooling, HVAC SystemsLONGWELL EC Inline Duct Fan, Exhaust Ventilation Fan, 240V, for Control Cabinet Cooling, HVAC SystemsAC 100V~240V, 220VView & InquireLONGWELL 190mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, for Cold Storage, Air Purifiers, HVAC SystemsLONGWELL 190mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, for Cold Storage, Air Purifiers, HVAC SystemsView & InquireLONGWELL 175mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 110V PWM Control, 78 W, for Air Purifiers, HVAC Systems, Cold StorageLONGWELL 175mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 110V PWM Control, 78 W, for Air Purifiers, HVAC Systems, Cold Storage110v /220vView & Inquire
Explore related