Description
The CUE offers a range of pre-configured control modes, including constant pressure, constant level (with or without stop function), proportional differential pressure, proportional pressure, and constant temperature. These preset modes make programming the drive for specific applications easier. When the system is controlled externally, the open-loop control mode is used, providing the CUE with the necessary speed information.
The CUE operates with the most energy-efficient motor designs, offering greater flexibility and optimizing overall pump system efficiency. It is compatible with asynchronous induction motors, permanent magnet motors, synchronous reluctance motors, and PM-assisted SynRM.
Technical
Approvals
CE, CULUS, C-TICK
Installation
Range of ambient temperature
32 .. 113 °F
Relative humidity
5-95 %
Mounted on
Wall
Electrical data
Rated power – P2
50 HP
Main frequency
50 / 60 Hz
Rated voltage
3 x 380-440/441-500 V
Rated current
73-65 A
Maximum current consumption
73 A
Efficiency at full load
98 %
Enclosure class (IEC 34-5)
IP55
Built-in motor protection
YES
Thermal protec
external
Cable length
150/300 m
