Frequency converter E7 | |
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The E7 is designed for variable torque applications such as fans and centrifugal pumps.
It is supplied with V/f control and normal duty overload rating of 110% for one minute. A unique feature of the E7 is the energy-saving algorithm,
which allows an extra saving of up to 20%. With an optional phase-shifting input transformer, the E7 dual-diode bridge can be operated in 12-pulse
rectification mode, reducing input-current harmonic distortion. - E7 IP54 solution with robust metal chassis and built-in RFI filter. - Adaptive energy-saving algorithm. - Silent operation. - 12-pulse configuration for low-current harmonics. - Programming software: CX-drive for parameter configuration. |