FC-301P1K1T4131X7306 by Danfoss

The Danfoss FC-301P1K1T4131X7306 is a high-performance frequency converter from the renowned VLT FC 301 Automation Drives series by Danfoss. Designed for precise variable speed control of three-phase motors, it delivers a continuous output current of 3 amperes and a shaft power rating of 1.1 kW (1.5 hp). Operating in an automatic VVC operation mode, the FC-301P1K1T4131X7306 ensures smooth acceleration and deceleration across a voltage range of 380 to 480 VAC. This drive’s primary application lies in HVAC, pump, and fan control systems where reliable motor regulation and energy savings are paramount.

The FC-301P1K1T4131X7306 is engineered with robust technical specifications to meet demanding industrial requirements. It achieves an outstanding efficiency of 0.96 (96%) and maintains a true power factor of 0.9 or greater under rated load conditions. The converter’s intermittent output current (3×380–440 V) rating of 4.8 A and a maximum continuous input current of 2.7 A ensure ample headroom for short overloads. Built in an A1 enclosure, the unit offers integrated EMI filtration and a protection rating of IP 20. The drive’s compact dimensions of 268 × 90 × 205 mm and weight of 4.9 kg facilitate installation in space-constrained control cabinets.

Beyond its core performance metrics, the FC-301P1K1T4131X7306 supports up to six digital inputs (two programmable) and two analog inputs for versatile control integration. Its surface cooling system and low estimated power loss of 58 watts at rated maximum load contribute to reliable thermal performance and long service life. The converter’s robust design and standardized enclosure make it compatible with a wide range of industrial panels and wiring practices. By combining high efficiency, precise motor control, and a compact form factor, this drive delivers reduced energy consumption, simplified installation, and enhanced operational uptime in industrial automation applications.