131F0727
by Danfoss
The 131F0727 HVAC drive is produced by Danfoss for the VLT FC 102 HVAC Drives series. It is installed in building automation panels to modulate fan, pump, and compressor speeds so that airflow and energy consumption match real-time demand within ventilation networks.
With a compact frame size of A2, the drive fits small control cabinets while accepting three-phase supplies at 380–480 VAC. Its apparent power rating of 6.93 kVA defines the maximum volt-amp load that the input section can handle. Under a 110 % overload, the inverter delivers 4 kW of motor output, supporting mid-range air-handling equipment. The enclosure carries a IP21 / Type 1 ingress rating for clean electrical rooms where only dripping water and light dust are present. A 375 mm height permits vertical mounting, and standard cable entries simplify field wiring. The graphical local control panel (LCP) provides direct parameter access without external tools.
The housing extends 207 mm in depth and weighs 5.15 kg, so wall or back-plate mounting rarely needs extra reinforcement. Internal dissipation is limited to 124 W at rated load, easing cabinet ventilation, and a built-in RFI Filter reduces conducted emissions. The unit is specified for dry-room mounting and employs an uncoated PCB, consistent with the absence of a brake chopper. No A, B, or D options are installed, there is no adaptation B, and software remains at the latest standard release with the standard language pack and no C, C0, or C1 extensions, giving a straightforward configuration for typical VLT HVAC Drive installations.
