Frequency converter Comfort 400V 3PH 50/60Hz from Helios

Delivery time: 2-5 working days

Characteristics

Frequency converter in comfort version without sine filter for controlling the speed of a single fan. Includes display and three control buttons for setting the fan and control parameters. Parameterization and control option via Modbus. With integrated, full control system for temperature, pressure and air speed. The required sensors LDF 500, LGF 10. LT.. are available as accessories. The speed is set via the 0-10 V control signal (e.g. potentiometer PU/PA, accessory) or via direct input on the display. Integrated absolute humidity difference control, required sensors AFS 0-10V are available as accessories. Unlockable protection mode for use in safety systems, internal monitoring devices are bridged for the longest possible system operation. Cable length between FU-C and fan maximum 10 m with shielded cable. The fan must be designed for operation with a frequency converter (EMC-compatible fan/motor, possibly special version). For FU-C operation (without sine filter), the frequency converter suitability must be specified when ordering the fan.