iC7-Aqua: The ultimate VFD for water applications
Next-generation VFD purpose-built for water and wastewater pump systems, cutting energy use and protecting equipment.
The Danfoss iC7-Aqua is a dedicated variable frequency drive engineered for municipal water distribution, wastewater treatment, desalination, and industrial water purification. It delivers precise pump control to cut energy consumption, minimize mechanical wear, and safeguard pipes and pumps through features like dry run detection, end-of-curve protection, and pipe fill mode. An ultra low-harmonic (ULH) variant is also available for installations with sensitive power grids or strict harmonic compliance needs. Built-in cybersecurity, condition monitoring, and flexible fieldbus connectivity make the iC7-Aqua easy to integrate, commission, and maintain.
Specifications
- Supply Voltage And Power (Standard)
- 3 x 380-480 V AC, 0.37-710 kW (0.5-1000 hp)
- Supply Voltage And Power (ULH)
- 380-480 V AC, 22-160 kW (30-250 hp)
- THDi (ULH Variant)
- <3% at full load, 3-5% at partial loads
- Power Factor (ULH Variant)
- 1.0
- Functional Safety
- Integrated STO meeting SIL3 Ple safety levels
- Fieldbus Protocols
- EtherNet/IP, PROFINET, Modbus TCP, EtherCAT, Modbus RTU
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