FC-301P30KT4131B6088 Danfoss
Wake Industrial LLC is not an authorized distributor of this product.
The Danfoss FC-301P30KT4131B6088 is a drive from the VLT FC 301 Automation Drives series, featuring a power rating of 30 kW and an efficiency of 0.98. Designed for three phase power with a mains voltage range of 380 to 480 VAC, it can deliver a continuous output current of 61 Amps and a maximum output frequency of 590 Hz. This unit supports a starting torque of 160 percent for 60 seconds and has a power loss at max load of 570 Watts.
Internal Product Review
The FC-301P30KT4131B6088 is a Danfoss VLT FC 301 automation drive rated for 30 kW on 380 - 480 VAC service. The IE2 efficiency class and 0.98 efficiency at rated current support economical operation in demanding automation duty. A 1 ms torque rise in flux stands out as a strong performance characteristic.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The FC-301P30KT4131B6088 from Danfoss is an AC variable frequency drive in the VLT FC 301 Automation Drives series, designed to regulate three-phase induction motors in material-handling, pumping, and ventilation systems. By converting 380–480 VAC mains power into a variable-frequency output, the unit adjusts motor speed to process demand while limiting energy loss. The drive belongs to the broader VLT AutomationDrive FC product group and carries the internal series identifier 301, placing it among compact controllers intended for cabinet mounting in distributed industrial automation.
Its continuous apparent power at 400 V is 42.3 kVA, providing a baseline for sizing upstream protection equipment. With a 380–440 V supply, the drive draws 55 A and delivers 61 A to the motor terminals during steady operation. Its efficiency at rated current is 0.98, supporting its IE2 energy efficiency class. The drive provides a mechanical output of 40 HP. Its control platform supports a flux output frequency of 300 Hz for sensorless vector regulation. These electrical values support the selection of thermal allowances, cable lugs, and equipment for managing harmonic loads.
During short acceleration or braking intervals, the inverter supplies an intermittent current of 91.5 A. Its power semiconductors support a torque rise time of 1 ms, allowing rapid response to changing load demands. The maximum synthesized frequency reaches 590 Hz, allowing compatible motors to operate across extended constant-power regions while remaining within their magnetic limits. The electrical power rating is 30 kW, and starting torque reaches 160% of nominal torque for up to 60 seconds, supporting loaded conveyor applications. Heat dissipation at maximum load is 570 W, so the cabinet must provide adequate ventilation around the drive. The unit permits one power-up per minute to protect its DC-link capacitors from repeated charging stress. Shielded motor cables are limited to 50 m, while unshielded motor cables are limited to 75 m to maintain electromagnetic compatibility.
