Product Description:

The FC302P7K5T5131X7341H2BGXX is an AC variable frequency drive produced by Danfoss within the VLT FC 302 Automation Drives series. The unit belongs to the VLT AutomationDrive FC product group and converts fixed-frequency three-phase mains power into a regulated output for induction or permanent-magnet motors used in conveyors, pumps, and general machinery. By adjusting motor speed and torque electronically, it allows process control without mechanical throttling and supports integration with PLC-based automation architectures.

Its continuous output capability is rated at 7.5 kW, providing sufficient capacity for midrange motors in material-handling cells. The drive can deliver a starting torque of 160% for 60 seconds, so heavy loads can be accelerated without oversizing the motor. Closed-loop vector control benefits from a flux torque rise time of 1 ms, which produces nearly instantaneous torque modulation during speed changes. The output frequency reaches 590 Hz, while the internal pulse-width modulation switching limit is 32 kHz; these limits distinguish the motor speed range from acoustic performance tuning. A brake chopper is included to absorb regenerative energy during fast stops, and analog feedback for external equipment is generated with 12-bit resolution for precise process monitoring.

The drive maintains full thermal capacity at elevations up to 1000 m above sea level and at an ambient temperature of 45 °C, so cabinet ventilation can follow standard industrial guidelines. Shielded motor leads may extend to 150 m, and unshielded cable can reach 300 m without degrading current sensing or fault detection. Two power-ups per minute are permitted to protect the DC link against inrush stress. Compliance with IEC/EN 61800-3 Category 3 and EN 55011 A2 class limits permits installation near sensitive instrumentation. A maximum flux frequency of 300 Hz supports high-speed spindle applications, and the EMC grounding scheme keeps conducted noise within the required limits.