Contact you?

Articles

18-December-2018 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 […]

More
18-August-2019 General industrial induction motors buy from the factory

The manufacturer LLC”DNEPRORESURS”offers you to buy ELMO electric motors of the AIR series for general industrial purposes in the basic configuration with a 2-year warranty. Technical characteristics of general industrial asynchronous motors ELMO are presented in the catalog. ELMO motors operate from a mains supply with a frequency of 50 Hz, voltages of 220, 380, […]

More
18-December-2019 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 […]

More

Electric motors 90 kW

Description

An asynchronous electric motor with a power of 90 kW is one of the representatives of the popular AIR series. This is a line of engines unified for Interelectro. All of its models are tied to the RS3031-71 standard. It is produced by Dneproresurs LLC, which has been producing and selling industrial electrical equipment for more than 15 years.

Technical characteristics of AIR series motors with a power of 90 kW

Specifications
Type Power kW Frequency
rotation rpm
efficiency% cos φ Current
at 380 V A
Istart / In Mstart / Mn Mmax / Mn Moment of inertia kg * m2 Weight kg
AIR250M4 90 1480 93.9 0.88 165.5 6.8 2.2 2,3 0.4 495
AIR250M2 90 2975 93.9 0.91 160 7,1 2 2,3 0.4 530
AIR280M6 90 985 93.8 0.86 169 6.7 2 2 3.33 800
AIR315S8 90 740 93.8 0.82 178 6.4 1.8 2 3.6 880

Rules for the use of electric motors 90kW

The 90 kW electric motor is used in industrial electric drives for hoists, machines and other mechanisms. Like the entire AIR line, this engine is demanding on the quality of the operating conditions. It must be connected to an alternating current with a frequency of 50 Hz. The required rated voltage is 220/380 or 380 / 660V. Deviation of real data from the declared by more than 5% is unacceptable. This entails a malfunction of the product.

This motor must be used in rooms with temperatures within the range of -40 ° C .. + 40 ° C (up to + 25 ° C at high humidity of 98%). The 90 kW electric motor has an IP54 degree of protection, which allows the presence of water spray and dust in a concentration of up to 10 mg / m3. m. However, this dust must not be electrically conductive. Also, there must be no corrosive gases / vapors in the air.

General characteristics of the electric motor 90 kW

Electric motors of 90 kW are serially produced in general industrial modification and do not have additional functionality. If necessary, this issue can be agreed with the manufacturer in advance. Like other AIR models, this motor has several variations: with a rotor speed of 3000, 1500, 1000, 750 rpm and 1, 2, 3, 4 pole pairs on the stator winding, respectively. The dimensions of the shaft and the motor itself are also associated with these parameters. More details can be found in the section “Tech. characteristics of AIR “.

The 90 kW electric motor is covered by a 24 month factory warranty.

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

Order form

Specify your data and our managers will contact you shortly!

    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 9001:2009

    Call back order

    Specify your phone number and our managers will contact you shortly!