131F3110 Danfoss
Wake Industrial LLC is not an authorized distributor of this product.
The 131F3110 is a VLT FC 202 AQUA Drive manufactured by Danfoss. This drive features a rated power of 5.5 kW and a continuous current of 13 A at 380 to 440 volts, with a maximum output frequency of 590 Hz. The enclosure is IP20 and the unit has dimensions of 268 mm in height, 130 mm in width, and 205 mm in depth.
Internal Product Review
The 131F3110 is a Danfoss VLT FC 202 AQUA drive rated at 5.5 kW with 13 A continuous current at 380-440 V. IP20 / chassis enclosure and 0.97 efficiency make the unit well suited for controlled-panel pump and water system duty. A 590 Hz maximum output frequency stands out as a strong performance advantage.
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Product Description:
The 131F3110 is a variable-frequency drive manufactured by Danfoss for the VLT FC 202 AQUA Drives series. It modulates a three-phase supply voltage to control the speed of centrifugal pumps, blowers, and other rotating equipment used in water and wastewater treatment. By adjusting motor frequency rather than relying on mechanical throttling, the device maintains stable process flow while reducing energy consumption and extending component service life. This control method also allows pump output to follow changes in process demand without requiring continuous mechanical valve adjustment.
Sized for medium-duty installations, the inverter provides a rated output of 5.5 kW and operates continuously at 13 A on 380–440 V mains. Its conversion efficiency is 0.97, so only a small share of input power is converted to heat during operation. The power stage supports output frequencies up to 590 Hz, enabling operation with compatible high-speed or permanent-magnet motors. The maximum upstream fuse rating is 30 A, which establishes the largest permissible fuse link for circuit protection. The IP20 chassis is intended for enclosed panel mounting, where forced or natural airflow across the heat sink maintains acceptable semiconductor junction temperatures. Proper airflow also helps prevent accumulated heat from affecting neighboring control components inside the enclosure.
Under full electrical load, the unit dissipates 187 W; this value supports cabinet ventilation calculations and helps establish the required clearance from adjacent equipment. The housing stands 268 mm high, spans 130 mm in width, and extends 205 mm in depth, allowing multiple drives to fit side by side in a standard 600 mm enclosure. The A3 frame size determines compatibility with option cards, conduit plates, and mounting hardware available within the series. Its chassis construction shields internal boards from accidental contact during normal use. When installed in a suitable control cabinet, the drive can be incorporated into pump panels, booster stations, and remote telemetry cabinets used for water-processing systems.
