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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…
More

Crane electric motors MTH (F)U, MTKH(F)U,4MTM(H)U.

Description

Three-phase asynchronous crane-metallurgical electric motors with phase and square-cage rotor  of such series: MTH(F)U, MTKH(F)U, 4MTH(F)U, 4MTKH(F)U, 4MTMU, 4MTKMU are designed to operate  in electric drives of melting facilities and lifting devices of all types, also in other equipment of metal industry , in building and other areas; for operating in macroclimatic areas with moderate (U), tropical (T) and boreal climates (UHL) in the conditions determined by the placement category 1 and 2 according to GOST 15150-69.

The motors are manufactured in one- and two-speed versions of the mains frequency 50 and 60 Hz for nominal power 380B in connection of windings in a star and 200/380B – when connecting the stator windings in a triangle and a star. The quantity of outputs is 3 or 6, depending on the winding connection scheme.

Motors can be manufactured for other standard voltages from 220 to 660V.  A quantity of outputs is 3 or 6, depending on the winding connection scheme.

Motors can be manufactured for other standard voltages from 220 to 660W.

Two-speed motors are manufactured for the same single voltage as one-speed motors, while high-speed and low-speed windings are connected to a star.

By agreement with the manufacturer there could be manufactured the motors with power from variable frequency converters ( for this purpose the customer fills theconfiguration data sheet) .

NEWS: Since 2015 the crane electric motors could be manufactured in explosion-proof version.

The main typical operating mode for the motors is intermittent duty S3 – PV=40% according to GOST 183;

It is possible to operate the motor at other modes:

-         intermittent duty S3 –PV=15, 25, 60 and 100%;

-         short-time operation S2 – 30 and 60 min.

Linkage dimensions and technical characteristics of the engines are indicated in the catalog.

The engines are produced in closed version with a degree of protection from external influences IP54 according to GOST 17494-87 with external blowing by its own fan on the shaft. The degree of protection of the fan cover is IP20.

Depending on the method of installation, the motors are designed on the feet (first figure is 1), combined - flange and feet  (first figure is 2), with one (last figure is  1.3) or two (last figure is 2.4) output shaft working ends. 

 

Decoding of motors markings:

MT, 4MT – series marking;

K– with short circuited rotor (the absence of the letter means that it’s a motor with phase rotor);

U – upgraded;

K– with short circuited rotor (the absence of the letter means that it’s a motor with phase rotor);

H(F) - class of insulation heat resistance;

M  – redesigned ;

011, 012, 111, 112, 211, 311, 312, 411, 412, 511, 512, 611, 612, 613 - conventional size designation (the first figure) and counting number of the series (the second figure) and relative length of the stator core (the third figure) of MT series;

132, 200, 225, 280 – height of rotation axis of 4MT, mm;

S, M, L – The installation dimension along the length of the frame;

A, B – relative stator core length;

6, 8, 10 – poles quantity;

 6/12, 6/16, 6/20, 4/24 - combination of pole numbers of two-speed motors;

B – with delayed temperature sensors PTC (these are thermistors with positive temperature coefficient of resistance). By customer’s agreement there could be installed the temperature transducers PT100 (platinum thermocouples).

U1(2), UHL1(2), T1(2)  – climatic category type according to GOST 15150-69.

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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