Catalogs >
OMEGA AIR d.o.o. Ljubljana >
Screw Compressors MA SD 75-110 VS

Screw Compressors MA SD 75-110 VS
2Pages

Catalog excerpts

TECHNICAL INFORMATION Operating Drive power pressure bar Noise level Main motor Driving system Cooling type 1) Air flow rate measured according to standards ISO 1217, ed. 4, ANNEX E - 2009. 2) Sound pressure level measured according to standards ISO 2151 and ISO 3744 at 1 m distance in a free field. Earthing screw Electrical cable inlet Screw element and motor with permanent magnets Dual housing for oil cooling of IP65 motor The rotor of the PM motor is mounted directly on the shaft of the screw element, without gears or belts, clutch-free, and no transmission losses. Installation is easy, no customisation. The PM motor has no bearings, so the motor is 100% maintenance free. The dual engine housing uses a compressor oil circuit for efficient cooling. This helps prevent demagnetisation of the PM motor. The efficiency of the PM motor is higher than in the case of premium IE3 motors. Variable-frequency drive The richly dimensioned air oil separator with its cyclonic separation effect effectively separates the oil from the compressed air so that the oil content at the outlet is less than 3 ppm. The wide range of operating speeds provided by the VDM series of compressors ensures stable, constant pressure control. With a frequency converter and savings-oriented control logic, you can optimise energy savings regardless of the load condition. The pressure drop of the separator is l

Open the catalog to page 1

Motor with permanent magnet technology OPERATING COSTS By pressing the start button, the frequency-controlled motor starts the compressor, suction valve opens in an immediate vacuum effect and the compressor enters a load state. When the system pressure exceeds the controller setting of 8,6 bar, the controller sends a stop message, and the compressor stops operating and enters standby mode. The special design of the permanent magnet motor has a double housing with IP65 protection class. There is a space for the flow of oil for circular engine cooling between the inner and outer housing....

Open the catalog to page 2

Screw Compressors MA SD 75-110 VS 2Pages

Catalog excerpts

All OMEGA AIR d.o.o. Ljubljana catalogs and technical brochures

Screw Compressors MA SD 75-110 VS
2Pages