FC-301P11KT2131H4884 Danfoss
Wake Industrial LLC is not an authorized distributor of this product.
The Danfoss FC-301P11KT2131H4884 is part of the VLT FC 301 Automation Drives series and is rated for 11 kW of power and 15 horsepower. It operates on a mains voltage of 200 to 240 VAC three phase power with a continuous output current of 46.2 amps and a maximum output cable length of 75 meters unshielded. The drive achieves an efficiency of 0.96 at rated current and features overvoltage and high-voltage warnings at 410 V DC and 405 V DC respectively.
Internal Product Review
The FC-301P11KT2131H4884 is a Danfoss VLT FC 301 automation drive rated at 15 HP and 11 kW. Three-phase 200 to 240 VAC input and 46.2 A continuous output current give this unit strong drive authority for demanding automation duty. Efficiency of 0.96 at rated current makes this model especially appealing for energy-conscious installations.
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Product Description:
The FC-301P11KT2131H4884 is an AC variable-frequency drive manufactured by Danfoss and supplied under the VLT FC 301 Automation Drives series. It belongs to the VLT AutomationDrive FC product group and connects to three-phase, low-voltage mains. The drive regulates the speed of motors used in conveyors, pumps, and general industrial machinery. Its electronic control allows process output to be adjusted without relying on mechanical throttling, which can reduce unnecessary motor loading in variable-demand applications.
On a 230 V line, the converter draws an apparent power of 18.4 kVA during high-overload duty. The permissible supply range of 200–240 VAC allows direct connection to compatible industrial power systems. Continuous motor output is limited to 46.2 A of RMS current, while the power stage operates at an efficiency of 0.96 to keep conduction and switching losses low. Continuous input current is 42 A, and the apparent power requirement at 208 V is 16.6 kVA. One complete power-up is permitted per minute to protect the charging circuits from repeated inrush stress. Shielded motor cables may be up to 50 m long, while unshielded motor cables may extend to 75 m without exceeding the applicable Danfoss emission limits.
During short dynamic events, the inverter can supply 73.9 A, and its high-overload input current can rise to 67.2 A. Full-load heat dissipation is 463 W, which must be considered when selecting enclosure ventilation. The active DC link operates near 390 V DC, with a high-voltage warning at 405 V DC and an overvoltage alarm at 410 V DC. Rated mechanical output is 11 kW through a three-phase output stage that follows the FC 301 control architecture. The drive also supports one active brake chopper for managing regenerated energy during motor deceleration. Transformer capacity, conductor size, cable routing, and enclosure airflow should be selected according to these electrical and thermal operating values.
