Properties
- flow rates up to 17,000 m³/h
- size: 250 – 630 mm (impeller diameter)
- highly efficient EC technology
- backward curved impellers
- integrated control system (EC controller)
- speed is 100% infinitely variable
Electrical connection
The mains connection and the contacting of all control and signal inputs are carried out directly on the motor. This eliminates the time-consuming connection with shielded cables.
Speed control
The infinitely variable speed input of the motor is done by connecting an external potentiometer (accessory) or an external 0-10 V/PWM signal.
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