Russian manufacturer and supplier of electrical equipment VEMZ (Vladimir Electric Motor Plant) He started to create a new generation of electric motors with high energy efficiency. One of the powerful factors of energy saving and, consequently, saving fuel resources, improving the environment while increasing productivity, is the introduction of electric motors as starters for gas turbine installations of various types. In recent years, the company VEMZ She designed, produced and handed over to customers thousands of electric motors of the AVCHK and ACHBK series for operation as part of gas turbine installations. Three-phase asynchronous electric motors (including built-in versions) are designed to operate in short-term mode in frequency control systems, essentially being starters of gas turbine installations, as well as gas turbine power plants, turbochargers for pumping natural gas, and gas turbine installations of the chemical industry for the production of low-concentration nitric acid. The speed control range is from 0 to 12000 rpm, depending on the size of the electric motor and its mounting design.
A large scientific center of the company VEMZ, has a powerful testing center for electric machines, while having a unique technical potential for conducting tests for compliance with technical requirements and calculated data of electromagnetic and thermal parameters, for resistance to climatic and mechanical influences, for compliance with the degree of protection. At the same time, the company's production base allows us to manufacture not only serial products in the form of electric machines for various fields of application, but also piece-by-piece production of unique electric motors. The availability of the necessary equipment for all technological conversions and highly qualified personnel is a guarantee that any idea of the customer will be implemented in metal.
Technical parameters of VEMZ electric motors of AVCHK and ACHBK series for gas turbine installations:
- Dimensions: from 112 to 315 mm;
- Voltage: from 300 to 520 V;
- Rated power: from 63 to 200 kW;
- Rated speed: from 1450 to 12000 rpm;
- Frequency: from 50 to 400 Hz;
- Insulation class: F, H;
- Type of mounting design: IM5010, IM1001, IM2001;
- Protection class: IP54.
Technical characteristics of the standard sizes of VEMZ electric motors of the AVCHK and ACHBK series for gas turbine installations:
Type electric drive | Power, kW | Speed, rpm | Armature current, But | EFFICIENCY, % | Power factor, kW |
5AWCHCR112V4 | 63 | 12000 | 130 | 95 | 0,89 |
7AVCHKR160V4 | 120 | 9000 | 230 | 97 | 0,90 |
ACBKr200L4BU3 | 70 | 1450-3500 | 100-175 | 96 | 0,98 |
ACHBKR225M4BU3 | 90 | 1450-3500 | 180 | 98 | 0,97 |
ACHBKR315M2BU3 | 200 | 2980-7000 | 337 | 97 | 0,93 |
You can specify the price, place an order and also buy VEMZ electric motors of the AVCHK, ACHBK series for gas turbine installations by calling us by phone: saluteh.