Special purpose NKE'MZ 4AZH, 4AF/4AN, AST, 6AMU160, etc.

4AGE 225 for railway transport

Asynchronous short-circuited electric motors 4AZH225M6O2 are designed for continuous operation (S1) from an alternating current network with a frequency of 100 Hz at rated voltages of 305 and 535 V to complete the drive of diesel locomotive fans.

• The degree of protection of the housing and the terminal box: IP54.
• Insulation class - F.

4AGE 225 Technical Description

Two-speed AST 200 for starting gas turbines

The two-speed asynchronous motor AST200M2/4B5 is designed for installation as part of mechanisms on ships of an unlimited navigation area as a starter for starting gas turbines with a flywheel torque brought to the engine shaft up to 46 kGm2, and can also be used to start gas turbine engines as part of gas pumping units.

The degree of protection of the motor is IP44, the output boxes are IP56.

AST 200 Technical Description

Electric motors 6AMU160, 6AMU180 for the drive of cantilever-monoblock pumps are three-phase asynchronous single-speed motors with a short-circuited rotor.

The engines can be operated at an altitude of up to 1000 m above sea level without reducing the load and allow operation when the air is dusty up to 10 mg/m3 with non-explosive dust.

• Climatic version: U2.
• The degree of protection of the housing and the terminal box: IP54.

6AMU160, 6AMU180 Technical Description

AMRU280M4BU1 for the drive of quarry drilling rigs

Asynchronous three-phase short-circuited electric motor AMRU280M4BU1 with voltage supply from a frequency-controlled converter (PSC) is designed to drive quarry drilling rigs of the type SSHB-250MNA-32. As part of an electric drive with a PSC, it replaces the installation of a DC electric drive based on the D808 or DPV-52 engine of the Dynamo plant (RF) and provides interchangeability in the connecting dimensions of the flange and shaft. Temperature sensors (posistors) are installed in the engine to connect thermal protection devices or the corresponding PSA input.

The degree of protection of the housing and the terminal box: IP54.

AMRU280M4BU1 Technical Description

Asynchronous motors with a short-circuited rotor vertical ASVO5K are designed for gearless drive of axial cooling tower fans. Electric motors allow both left and right direction of rotation.

• Climatic version: U1, UHL1.
• The degree of protection of the housing and the terminal box: IP55.
• Insulation class - F.

ASVO5K Technical Description

Electric motors for driving smoke extraction fans

Asynchronous electric motors 6AMU200, 6AMU225, 6AMU315 are designed to drive fans for ventilation of metro stations and tunnels. The electric motors are reversible.

• Climatic version: U2, U3.
• The degree of protection of the housing and the terminal box: IP54.
• Insulation class - H.

6AMU200, 6AMU225, 6AMU315 Technical Description

Three-phase asynchronous motors of the 6AMU series with a short-circuited rotor are designed to drive rocking machines in oil fields.

• Climatic version: U1, UHL1.
• The degree of protection of the housing and the terminal box: IP54.
• Insulation class - F.

6AMU Technical Description

Three-phase asynchronous motors of the MAKU160M6 type are designed to drive the compressor of suburban electric trains.

• The degree of protection of the housing and the terminal box: IP56.
• Insulation class - H.

MAKU160M6 Technical Description

Asynchronous motors 4AMU90-355 with a short-circuited rotor are designed to drive electric pumping units located in "clean" rooms and "dirty" boxes (outside the sealed zone) NPP (version A3). The engines are earthquake-resistant.

• Climatic version: U2.
• Degree of protection of the housing and terminal box: IP55.
• Insulation class - F.

4AMU90-355 Technical Description

Asynchronous crane-metallurgical 4MTKU motors are designed to drive lifting and transport mechanisms and are used to complete gantry and bridge cranes, crane beams, cranes in metallurgy, construction, transport and other industries.

• Climatic version: U1, T1, UHL1, 01.
• The degree of protection of the housing and the terminal box: IP54, on demand IP55 and higher.
• Insulation class - H.

4MTKU Technical Description

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