DAB Active Driver plus M/T 1 flow frequency converter, 60169777
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$823
$576
In stock
Description
DAB Active Driver plus flow frequency converter.
The Active Driver inverter is a pump control device that connects to the hydraulic system, including a pressure sensor, a flow sensor and an electronic frequency converter. The Active Driver is installed at the outlet of each pump and regulates the speed of the pump to which it is connected in order to maintain a constant pressure despite fluctuations in performance. The water passing through the connected Active Driver Plus also helps to eliminate the heat generated by the internal electrical components.
The Active Driver starts the pump as soon as water production begins. The pump speed is regulated at the minimum level that corresponds to the user's request. This provides significant energy savings. In such an installation, the second and third pumps are activated in cascade (sequentially) when the first pump reaches maximum speed. The user can adjust the pump pressure using the + and - buttons on the Active Driver (usually all pumps are set to the same pressure level).
TECHNICAL DATA:
Mains voltage: 115 V and 230 V, single phase. 400 V three phase.
Electric pump voltage: 115 V and 230 V single phase, 230 V and 400 V three phase.
Frequency: 50 Hz - 60 Hz.
Installation: vertical or horizontal (for M/M and M/T).
Max. liquid temperature: 50°C.
Max. operating temperature: 50°C.
Max. flow rate: 18 m³/h.
Max. pressure: 13 bar.
Pressure adjustment range: 1 to 13 bar.
Inlet diameter (DNA): 1 1/4" external thread.
Outlet diameter (DNM): 1 ½" internal thread.
Protection level: IP55.
Communication interface for installations: Yes, active driver for each pump.
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