suitable for: Side channel blowers and rotary vane vacuum pumps
Function: Most of our side channel blowers (see restrictions) can be operated with frequency converters. In this way depending on the model the possible operating points can be expanded by varying the frequency.
technical data:
Power:
7,5 kW (400 V)
rated loadability:
17,8 A
Features:
- various control options can be selected (see options) - fast and easy setup - EMV acc. DIN-EN-61800-3: C2 - protection class: IP 65 (>11 kW: IP 55) - cooling: passive cooled (>11 kW: active cooled) - several protection features (see datasheet) - input for bimetal switch - built-in ethernet and fieldbus options (on request), Modbus RTU included
Design:
Frequency converter is only supplied installed on the side channel blower
Options:
- Standard: with integrated potentiometer without display - MMI-Option: with integrated potentiometer and display - Keyboard: with integrated membrane keyboard without display (on request)
Attention:
only the SKV models with 230/400V (motor code -XX6) can be controlled from 37 – 87 Hz!
the SKV models with 400/690V ( motor code -XX7) can only be controlled from 37 – 60 Hz (with loss of performance)!
the operation of frequency converters is only permissible with all-current-sensitive current circuit switches (see accessories)
Frequency inverters are special orders and therefore excluded from the return!
