FC-202PK75T2134H3690 Danfoss
Wake Industrial LLC is not an authorized distributor of this product.
The Danfoss FC-202PK75T2134H3690 is part of the VLT FC 202 AQUA Drives series and has a power rating of 0.75 kW or 1.0 horsepower. It operates with a mains voltage range of 200 to 240 VAC on three phase power and features an RFI Class A1/B filter for interference reduction.
Internal Product Review
The FC-202PK75T2134H3690 is a Danfoss VLT AQUA drive that stands out as a well-targeted solution for controlled pump and fan duty. Three-phase 200-240 VAC input supports clean integration in standard industrial power schemes. The 0.75 kW output and Class A1/B (C1) RFI filtering make the drive an efficient, installation-friendly choice.
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Product Description:
The FC-202PK75T2134H3690 is an AC variable frequency drive in the VLT FC 202 AQUA Drives series from Danfoss. Intended for centrifugal pumps, blowers, and other water-handling machinery, the drive modulates induction motor speed so flow or pressure follows real-time demand. This arrangement lowers energy consumption, softens hydraulic transients, and extends mechanical seal life by reducing reliance on throttling valves or oversized gearboxes in municipal and industrial fluid systems.
The drive supplies a continuous motor output of 0.75 kW, which corresponds to 1.0 HP and matches the requirements of compact booster sets and localized treatment skids. Its rectifier stage accepts an input range of 200 to 240 VAC and operates with three-phase power. Balanced three-line operation supports consistent power delivery and helps the connected motor maintain stable performance. The sealed input section incorporates phase-loss supervision and automatic voltage tracking, maintaining stable torque when feeder conditions approach the limits of the accepted voltage range.
An integrated RFI Class A1/B (C1) filter suppresses conducted emissions and can reduce the need for separate filtering equipment in suitable low-voltage installations. The unit is classified as a VLT AQUA Drive, and its 202 series identifier is associated with pump-oriented PID control, sleep mode, and dry-run protection functions. These routines coordinate acceleration and deceleration to reduce water hammer during startup, shutdown, or valve changeover events. Dedicated I/O connections accept signals from float switches and pressure transmitters, allowing the drive to respond directly to changing process conditions. An adaptive frequency algorithm improves pump control when several drives operate in cascade or duty-standby arrangements. The drive can adjust motor speed according to pressure or flow feedback instead of running the connected pump continuously at full speed, which reduces unnecessary energy use during periods of lower demand.
