The AIR series refers to asynchronous three-phase DC electric motors of general industrial design. Such devices do not have special requirements for start-up characteristics, energy indicators, increased slip, etc. This series combines electric motors with a power from 0.06 to 400 kW with a height of the axis of rotation ranging from 50 to 355 mm.
Depending on the power and speed of the shaft, the AIR 90 series engines are produced in 5 modifications: AIR 90L2, AIR 90L4, AIR 90L6, AIR 90LA8 and AIR 90LB8. They are manufactured:
• with 3 terminals in the terminal box at 380 V;
• with 6 terminals - for a voltage of 220/380 V.
Switching from one voltage to another is carried out by switching on the three-phase winding to a "star" or "triangle".
Climatic design and placement category – U2, U3. It can be fixed in any spatial position and, depending on the mounting design, fastening is carried out using paws, flanges or a combined method - spo