Description
Technical Description
| Impeller Material | Galvanised sheet steel |
| Type of Protection | IP54 |
| Insulation Class | F |
| Mode of Operation | S1 |
| Bearing | Maintenance-free ball bearings |
Nominal data
| Type of Voltage | AC |
| Diameter of Rotor | 92mm |
| Nominal Voltage | 380V |
| Frequency | 50Hz |
| Current | 0.45A |
| Power Input | 237W |
| Speed | 2080RPM |
| Static Pressure(Max) | 504Pa |
| Air Flow(Max) | 645.75m³/h |
| Noise | 66dB(A) |
| Min.ambient Temp | -30℃ |
| Max.ambient Temp | 60℃ |
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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.
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Chloe Johnson –
We use this fan in our commercial kitchen exhaust system. Its powerful suction pulls grease-laden air out of the kitchen, preventing buildup and ensuring a clean environment. It’s a durable piece of equipment that handles heavy use without a problem.
Angela Parker –
As an engineer, I’m most impressed by the sustained performance under pressure. This fan has run consistently without any issues, validating its durability. The technical support we received from Longwell during the selection phase was also top-notch, making the whole process seamless.
Zoe Evans –
We were looking for a reliable fan for a large air filtration system. This Longwell centrifugal blower fan has been a perfect fit. It generates the high static pressure needed to overcome the resistance from our filters and ductwork, ensuring a consistent airflow of 1,500 m³/h. The compact design was a huge plus, saving us valuable space on the floor.