A83 is apact and highly mobile 3-phase industrial vacuum. They are ideal for integration into process machines, for use in fixed installations etc. Thanks to its maintece-free turbine motor and its sturdy construction, A83 earned a reputation for providing 24/7 non-stop operation and a long service life.Order Support:. When a continuous, fixed process application calls for a powerful vacuum solution, Kärcher offers the IVS 100/65 series. This unites standard with a TEFC side-channel and 460V motor/blower. Fully CSA approved and NFPA 652pliant, the IVS series of vacuums can be deployed in a variety of applications, and are ...Oudes a TEFC side-channel, 460V motor/blower. The machine is fully CSA approved and NFPA 652pliant. The IVS series of vacuums can be deployed in a variety of applications, and are fully capable of being used with multiple collection points. Heavy duty casters allow for mobility if desired.What are three-phase industrial vacuum cleaners? They are high-performance vacuum cleaners equipped with powerful and robust side channel blower, from 2.5 kW up to 18.5 kW of power, capable of heavy-duty, 24/7 maintece-free operation. The three-phase vacuum cleaners in this range feature high manoeuvrability and robust construction.