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Universal, dry mount frequency control for wall mounting. Developed especially for the water industry with very simple setting options. Speedbox Duo is a frequency control for two 1x230V (max 12 Amp) or 3x230V (max 9 Amp) pumps. Electric power supply 1x230V. The speedbox duo allows the pumps to operate in cascade and alternately. The display is in Dutch/French/English.
Price is including individual pressure sensor.
