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Large-capacity chemical facilities
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СТДМ series motors, 630...2,000 kW
СТДМ series synchronous turbocharged motors with a capacity of 630...2,000 kW powered by three-phase 50 Hz AC mains are designed to drive pumps, compressors, gas superchargers, blowers and other high-speed mechanisms used in non-explosive indoor environments with moderate climate. If agreed with the Customer, СТДМ series turbocharged motors can be manufactured using the mounting and connection dimensions of the previously manufactured turbo motors such as СТМ, СТМС, СТМП. If agreed with the Customer, СТДМ motors with a capacity of 630... 2,000 kW can be fitted with a circulation or oil-bath (stand-alone) bearing lubrication system.
If agreed with the Customer, the motors can be fitted with sound-proof casings reducing the noise level as well as with cooling air filtration system.
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СТД series motors, 2,500...12,500 kW
СТД series synchronous turbocharged motors with a capacity of 2,500...12,500 kW powered by three-phase 50 Hz AC mains are designed to drive pumps, compressors, gas superchargers, blowers and other high-speed mechanisms used in non-explosive indoor environments with moderate climate. If agreed with the Customer, СТД series turbocharged motors can be manufactured using the mounting and connection dimensions of the previously manufactured turbo motors such as СТМ, СТМС, СТМП.
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СТДП series explosion-proof motors
СТДП series synchronous turbocharged motors with a capacity of 1,250...12,500 kW powered by three-phase 50 Hz AC mains are designed to drive pumps, compressors, gas superchargers, blowers and other high-speed mechanisms used in explosion-hazard indoor environments of all types (except for explosion-hazard areas of В-IГ class installations). If agreed with the Customer, СТДП series turbocharged motors can be manufactured using the mounting and connection dimensions of the previously manufactured turbo motors such as СТМ, СТМС, СТМП.
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СДК2 and ДСК series compressor motors
СДК2 and ДСК series synchronous compressor motors powered by three-phase 50 or 60 Hz AC mains are designed to drive piston compressors and are used in refining, metal, engineering and other industries.
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СДКП2 explosion-proof compressor motors
СДКП2 series synchronous compressor motors powered by three-phase 50 or 60 Hz AC mains are designed to drive piston compressors used in explosion-hazard areas and are used in refining, metal, engineering and other industries.
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Asynchronous explosion-proof ВАО series motors
Asynchronous explosion-proof ВАО series motors powered by three-phase 50 or 60 Hz AC mains are designed to drive compressors, pumps, fans, blowers and other mechanisms in a continuous operation mode S1. These motors are used to transport hydrocarbons and other gases and liquids in mines with gas and dust hazard as well as in explosion hazard areas indoors classified as having category 1, 2, 3 and group T1, T2, T3, T4 (as per Electrical Code classification).
The motors have one cylindrical shaft end as per GOST 12080-66 and are delivered in set with splines that comply to GOST 23360-78. The connection with the drive mechanism is realized by means of gear or flexible pin couplings. The shaft end can be made with no spline.
Two versions of motors are available: with right-hand and left-hand rotation. The terminal boxes are located on the right or left side, respectively.
The motors can be started directly from power mains (direct start) or using soft starters and frequency inverters. The use of soft starters and frequency inverters must be coordinated with Manufacturer.
Optionally the motor can be fitted with bearing temperature sensors and stator winding temperature sensors, which can be connected to automatic control systems. Vibration sensors can also be installed in order to monitor the vibrations.
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ВАСО series vertical explosion-proof motors
The ВАСО asynchronous vertical explosion-proof motors powered by 380 V, 50 Hz AC mains are designed for direct drive of the air cooling devices, cooling tower fans. These motors can be used as part of a variable frequency drives with rotation speed adjustment using frequency inverters (on request).
ВАСО series motors can be fitted with magnetic fluid seal.
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