FC-301PK37T2134G0677

The Danfoss FC-301PK37T2134G0677 vector inverter is a compact, high-performance member of the VLT FC 301 Automation Drives series designed for precise motor control in demanding industrial environments. Manufactured by Danfoss, this unit delivers a maximum motor power of 0.37 kW while operating on a robust three-phase input voltage of 200–240 VAC. The FC-301PK37T2134G0677 supports analog speed reference through a 0–10 V control input and provides output voltages of 3×380–480 VAC to accurately match the requirements of standard industrial motors. Housed in an IP20 enclosure, the inverter balances protection against solid objects greater than 12 mm with efficient heat dissipation and ease of installation. Its vector control algorithm ensures smooth acceleration and deceleration profiles, making it ideal for a wide range of automation applications.

The unit exhibits a range of critical technical specifications that facilitate seamless integration and reliable performance. The Input Voltage is 200 – 240 VAC, three-phase, drawing a maximum Input Current of 6 A under full load. Motor output is regulated across an output band of 3×380 – 480 VAC to support flexible machine configurations. Control signaling is handled via a 0–10 V Control Input for analog speed reference and an internal vector inverter Type for closed-loop torque control. The device’s physical footprint measures 317.5 × 133 × 245 mm (HxWxD) and weighs 8.2 kg, enabling installation in space-constrained control cabinets. The Enclosure Size is rated IP20, providing protection against solid intrusion while facilitating natural convection cooling.

Operational performance is characterized by precise frequency conversion and torque regulation. The vector control topology maintains stable speed under dynamic load changes and high inertia conditions, optimizing motor efficiency and minimizing energy consumption. Three-phase power conversion yields a low total harmonic distortion, and the adjustable frequency range allows for fine-tuned process control. The inverter’s control loop bandwidth supports rapid response to setpoint shifts, reducing settling times in demanding acceleration cycles. Thermal management is achieved through integrated heat sinks and forced airflow paths within the IP20 enclosure, ensuring continuous operation at full rated current.

System integration is straightforward via standard analog I/O interfaces, making the FC-301PK37T2134G0677 compatible with PLCs, HMIs, and other industrial controllers. Its programmable parameters allow customization of acceleration ramps, deceleration curves, and torque limits for applications such as conveyors, pumps, fans, and machine tools. The compact form factor and IEEE-compliant control architecture enable deployment in modular automation cells, packaging lines, and process control networks. With its combination of precise vector control, robust design, and seamless connectivity, the FC-301PK37T2134G0677 is ideally suited for industrial automation tasks requiring reliable speed and torque regulation.