131B4349 Danfoss
Wake Industrial LLC is not an authorized distributor of this product.
MPN: FC-301P11KT4E66H1XGXXXXSXXXXAXBXCXXXXDX
The Danfoss 131B4349 is part of the VLT FC 301 Automation Drives series and offers a power rating of 11 kW or 15 HP. It operates on three-phase power at 380 to 480 VAC and features an IP66 / NEMA 4X protection level. This drive comes with a graphical local control panel and an RFI filter rated at Class A1/B.
Internal Product Review
The 131B4349 is a Danfoss VLT FC 301 automation drive configured for 15 HP and 380 to 480 VAC service. Three-phase power and a graphical Local Control Panel support efficient commissioning and dependable machine integration. IP66 / NEMA 4X protection makes this drive a particularly strong choice for demanding industrial environments.
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Product Description:
The 131B4349 variable frequency drive is produced by Danfoss for the VLT FC 301 Automation Drives series. It converts fixed-frequency industrial mains power into a regulated AC output, allowing induction motors to follow changing process demands without mechanical throttling. The drive can regulate motor speed and torque in automated material-handling, pumping, and ventilation systems. Its parameter structure is consistent with the wider VLT AutomationDrive platform, which supports familiar configuration methods across compatible power sizes and applications.
Delivering up to 11 kW of continuous electrical output, the inverter has a corresponding mechanical output rating of 15 HP. It accepts supply voltages within the 380–480 VAC range and connects to three-phase power networks commonly used in manufacturing facilities. The enclosure provides IP66 / NEMA 4X protection, keeping water jets and airborne dust away from the internal electronics. Standard cable entry openings are prepunched in the housing to support organized power, motor, and control wiring. The printed circuit boards do not have a protective coating, so the enclosure should remain properly sealed during operation. No brake chopper is integrated into the drive, and regenerative braking applications therefore require suitable external equipment. The baseline configuration does not include supplemental option boards for additional communication or control functions.
User interaction is handled through a Graphical Local Control Panel that plugs into the front of the drive for parameter entry, status monitoring, and real-time readouts. The display provides direct access to operating values and configuration menus without requiring a separate computer at the installation site. Radio-frequency emissions are limited by an integrated RFI Class A1/B filter, which helps reduce conducted electrical interference in mixed-signal control systems. The unit belongs to the VLT AutomationDrive FC product group and carries the internal series identifier 301. Its control architecture supports standard automation duties while retaining the operating interface and parameter organization associated with compatible drives in the platform.
