Frequency converter E7
| 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.