Electric motors 18.5 kW

The production of asynchronous electric motors is a priority direction of the Dneproresurs enterprise. This is due to their wide distribution in many spheres of human life. In particular, electric motors of 18.5 kW AIR are actively used in industry in electric drives of machines, hoists, etc. Their distinctive features are simplicity of the device and, as a result, reliability and ease of use and maintenance.

Technical characteristics of AIR series motors with a power of 18.5 kW

General description of the electric motor 18.5 kW

The AIR series is a unified asynchronous electric motors with reference to the dimensions of the RS3031-71 standard. They are used in alternating current networks. Required power supply parameters:

• Frequency: 50Hz (+ -5%);
• Rated voltage: 220/380, 380/660 V (+ -5%).

The asynchronous electric motor 18.5 kW is produced exclusively in the basic general industrial configuration. Its variations have standard parameters of the number of stator poles and the nominal rotor speed. 2 poles – 3000 rpm, 4 poles – 1500, 6 – 1000 and 8 – 750 rpm. In this case, the height of the shaft axis is equal, respectively, 160, 160, 180 and 200 mm. More detailed information about the parameters of this model is available on our website on the page “Tech. AIR parameters “.

Degrees of protection of electric motors 18.5 kW

Electric motors of 18.5 kW have an IP54 degree of protection. This means they are virtually immune to dust and splash water. However, it is necessary that the air environment in which the product operates does not contain conductive particles and corrosive vapors that react with metal components. Dust content should not exceed 10 mg / cubic meter. m. The room temperature should be within -40 .. + 40 ° С. At + 25 ° C, the maximum permissible air humidity is 98%.

The 18.5 kW electric motor is guaranteed for 24 months.

Asynchronous electric motors AIR – a line of electric power of electric motors in kilowatts

• Electric motors 0,37 kW;
• Electric motors 0.55 kW;
• Electric motors 0.75 kW;
• Electric motors 1,1 kW;
• Electric motors 5.5 kW;
• Electric motors 7.5 kW;
• Electric motors 3 kW;
• Electric motors 4 kW;
• Electric motors 11 kW;
• Electric motors 15 kW;
• Electric motors 18.5 kW;
• Electric motors 22 kW;
• Electric motors 30 kW;
• Electric motors 37 kW;
• Electric motors 55 kW;
• Electric motors 75 kW;
• Electric motors 90 kW;
• Electric motors 110 kW;
• Electric motors 132 kW;
• Electric motors 150 kW;
• Electric motors 160 kW;
• Electric motors 200 kW;
• Electric motors 250 kW;
• Electric motors 315 kW.