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Electric motor AIR 280
Description
Asynchronous electric motors AIR 280 belong to the class of general industrial three-phase motors, designed for continuous operation in an alternating current network.
Technical characteristics of AIR 280 s6
| Type | Power, kW | Speed of rotation, rpm | Efficiency,% | cos φ | Rated current at 380V, A |
Istart/In | Mstart/Mn | Mmax/Mn | Moment of inertia, kg*m2 | Mass, kg |
| AIR 280S2 | 110 | 2975 | 94 | 0.91 | 195 | 7.1 | 1,8 | 2,2 | 0,6 | 650 |
| AIR 280S4 | 110 | 1480 | 94,5 | 0.88 | 210 | 6.9 | 2.1 | 2.2 | 0.6 | 650 |
| AIR 280S6 | 75 | 985 | 93.5 | 0.86 | 142 | 6.7 | 2 | 2 | 2.63 | 690 |
| AIR 280S8 | 55 | 740 | 92.8 | 0.81 | 111 | 6.6 | 1.8 | 2 | 2.63 | 690 |
| AIR 280M2 | 132 | 2975 | 94.5 | 0.91 | 233 | 7.1 | 1.8 | 2.2 | 0,7 | 700 |
| AIR 280M4 | 132 | 1480 | 94.8 | 0,88 | 240 | 6.9 | 2.1 | 2.2 | 0.7 | 700 |
| AIR 280M6 | 90 | 985 | 93.8 | 0.86 | 169 | 6.7 | 2 | 2 | 3.33 | 800 |
| AIR 280M8 | 75 | 740 | 93.5 | 0.81 | 150 | 6.2 | 1.8 | 2 | 3,33 | 800 |
Electric motor AIR 280: detailed description of electric motors AIR 280 s4, s6
The AIR 280 electric motor, by default, is manufactured for operation in a network with alternating current 220, 380 V, with six terminals in the terminal box.
Also, the AIR 280 s6 electric motor can have climatic modification, the third category of placement, which allows the engine to be used indoors, without adjusting climatic conditions.
It is important to note that AIR 280 electric motors are marked according to the degree of protection IP54. This means that the AIR 280 electric motor is protected from dust and splashes of water, however, its casing is not sealed, so it will not withstand prolonged immersion in water.
It is also possible to order motors, with two shaft ends, with increased slip characteristics.
Main characteristics and parameters of the AIR 280 electric motor
Electric motors AIR 280 s4 can have different mounting designs – on feet with one cylindrical shaft end; on feet with two shaft ends. The motors can be installed in any spatial position. Also, AIR 280 electric motors are available in versions with a flange and combined – feet and flange. Electric motors can be produced with one or two cylindrical shaft ends.
It should be noted that the AIR 280 electric motor corresponds to the insulation heat resistance class F, which means that the insulation is resistant to strong heating. This is achieved through the use of asbestos and fiberglass combined with synthetic materials.
The main parts of the engines, namely the shields and the frame, are made of cast iron.
High-quality materials and design features ensure the engine has a long-term operation without interruption.
Dimensions of AIR electric motors
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Delivery all over Ukraine
- Delivery of our products is carried out by delivery services in accordance with the deadlines.
- Electric motors in stock. Sending in the shortest time.
The quality system at the enterprise is certified in accordance with ISO 9001:2015
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