FC-301PK75T4131B9058 Danfoss
Wake Industrial LLC is not an authorized distributor of this product.
The Danfoss FC-301PK75T4131B9058 is part of the VLT FC 301 Automation Drives series and has a power rating of 0.75 kW with a maximum output frequency of 590 Hz. The drive operates on three phase power, supports mains voltages from 380 to 480 VAC, and offers an efficiency of 0.96 at rated current. It can handle intermittent overloads of 160% for one minute and withstands ambient temperatures up to 45 °C.
Internal Product Review
The FC-301PK75T4131B9058 is a Danfoss VLT FC 301 automation drive designed for precise motor control on 380 - 480 VAC three-phase power. Rated at 0.75 kW with 160% overload for 1 min, the drive shows strong flexibility during startup and shifting load conditions. High 0.96 efficiency makes the unit an especially capable choice for energy-conscious automation service.
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Product Description:
The FC-301PK75T4131B9058 is an AC variable-frequency drive from Danfoss and belongs to the VLT FC 301 Automation Drives series. It converts three-phase mains power into a regulated output that allows motor speed to be adjusted without mechanical throttling. Adjustable speed and torque make the drive suitable for conveyors, pumps, and other industrial automation equipment. Matching motor output to process demand can also reduce unnecessary energy consumption during operation.
When connected to a three-phase supply at 50/60 Hz with a ±5% frequency tolerance, the drive reaches an efficiency of 0.96 at rated current. Its inverter section provides 0.75 kW of continuous mechanical output, equivalent to 1.0 HP. Electrical losses are limited to 46 W at rated load, reducing heat buildup inside the enclosure. The control logic can follow commanded frequencies up to 590 Hz, while the flux control algorithm is optimized around 300 Hz for accurate vector regulation at low speeds. The input circuit presents 4 kΩ of resistance to analog reference sources and accepts digital signals up to 28 V DC. It also tolerates a mains imbalance of 3% without derating.
The unit operates without output reduction at altitudes up to 1000 m and maintains full-load performance at an ambient temperature of 45 °C. Short process surges can be accommodated because the power stage supports a 160% overload for 1 minute above nominal current. The drive supports up to 50 m of shielded motor cable or 75 m of unshielded motor cable. These cable limits help keep reflected-wave stress within acceptable levels. The permitted mains range of 380–480 VAC supports use with common three-phase industrial power systems. Supply and motor wiring must be installed according to the applicable electrical requirements for the connected equipment.
