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17 июня 2017 Asynchronous electric motors and how to choose the right electric motor at a good price in Ukraine.
Demand for electric motors AIR in Ukraine remains stably high, what makes them so popular? The answer is obvious: simplicity of design and repair, as well as low cost. Inexpensive and efficient - this is how you can characterize asynchronous motors AIR, AIRМ. This type of engine is used very widely in agriculture: for pumps and machine tools, compressors, fans, mills, transport mechanisms, feed chopper, etc.
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26 may 2016 WHERE TO BUY THE GENERAL INDUSTRIAL ASYNCHRONOUS ENGINES
Demand for electric motors AIR in Ukraine remains stably high, what makes them so popular? The answer is obvious: simplicity of design and repair, as well as low cost. Inexpensive and efficient - this is how you can characterize asynchronous motors AIR, AIRМ. This type of engine is used very widely in agriculture: for pumps and machine tools, compressors, fans, mills, transport mechanisms, feed mills, etc. The voltage applied to the stator winding creates an alternating rotating magnetic flux. It creates an EDS in the rotor, which causes the appearance of a current. There is a starting torque turning the…
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8 may 2016 WHERE TO BUY THE GENERAL INDUSTRIAL ASYNCHRONOUS ENGINES (AIR, AIRМ)?
Demand for electric motors AIR in Ukraine remains stably high, what makes them so popular? The answer is obvious: simplicity of design and repair, as well as low cost. Inexpensive and efficient - this is how you can characterize asynchronous motors AIR, AIRM. This type of engine is used very widely in agriculture: for pumps and machine tools, compressors, fans, mills, transport mechanisms, feed mills, etc. The voltage applied to the stator winding creates an alternating rotating magnetic flux. It creates an EDS in the rotor, which causes the appearance of a current. There is a starting torque turning the…
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electric motors of A4 series (with protection class IP 23)

Description

Asynchronous electric motors of A4 series with square cage rotor are designed for driving mechanisms that do not need a speed control, also for driving pumps, fans, blowers, smoke exhausters and other mechanisms with similar characteristics at start-up, including driving the mechanisms which are used for the needs of thermal power stations.

A4 series of electric motors are designed with the height of axis of rotation 400, 450, 500 mm.

Linkage dimensions are indicated in the catalogue.

The motors are designed to work from the alternative current system with frequency 50 Hz and voltage 300 V, 600 V, 10000 V.

The motors with voltage of 3000 V are manufactured in the dimensions of the motors with voltage of 6000 V with a height of the axis of rotation 400, 450 mm, and motors with a voltage of 10000 V are manufactured in a size with a height of the axis of rotation of 500 mm. The type of climatic design of the motors with voltage of 3000 V, 6000 V is U, T3, and with voltage of 10000 V - U3.

The stator current of motors with voltage of 3000 V is twice more than of 6000 V motors.
Typical operation is continuous S1.

Structural design is IM1001.
The degree of motor protection is IP23, of the terminal box is IP55. Method of cooling the motors is ICA01.

The motors have roller bearings with grease lubricant. Electric motors can be completed with SKF, CNR, FAG bearings or any others due to customer’s agreement.

The motors are connected to the drive mechanism by means of elastic couplings. The insulation materials of the stator winding have heat resistance class not lower than "B". The insulation of the stator winding is thermoreactive of type "Monolith-2".

The stator winding has six lead-out ends fixed to four insulators in the terminal box. The winding phase connection is a star.
The motors could have right and left rotation directions. The direction of rotation is changed only from the idle state.

Decoding of the motors markings:

A4 - 450  Y - 6 U3

  1. A4 – asynchronous motor with a square-cage rotor;
  2. Dimension – the height of the axis of rotation, mm;
  3. The installation dimension at the motor length is HК, H, YК1, YK, Y, YD;
  4. The number of poles is 2p =, 4,6,8,10,12;
  5. Climatic category is according to GOST 15150.

 

All electric motors of our company have passed the necessary tests and meet all standards and requirements of technical safety ...
We produce and sell products at below-market prices, with warranty service, which will be the most profitable for you and your company ...
We carry out technical consultations, maintenance, warranty and post-warranty repair of electric motors ...

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: 2008

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