131U3881 Danfoss
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MPN: FC-302P5K5T5E20H2BGXXXXSXXXXAXBUCXXXXDX
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The Danfoss 131U3881 is part of the VLT FC 302 Automation Drives series and has a power rating of 5.5 kW or 7.5 horsepower. This drive supports three phase power with a voltage range of 380 to 500 VAC, features a brake chopper, and comes with an MCB-103 Resolver option. It includes a graphical local control panel, a standard RFI filter, and provides IP20 chassis protection for normal cabinet mounting.
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Product Description:
The 131U3881 variable-frequency converter is built by Danfoss for the VLT FC 302 Automation Drives series. It modulates induction-motor speed with pulse-width control and integrated logic for factory and process automation. That makes it suitable for pumps, conveyors, and other machine axes that need adjustable speed from one drive platform.
It delivers a continuous mechanical output of 5.5 kW, equivalent to 7.5 HP, when supplied from 380-500 VAC. The power stage is rated for three-phase power, so it can operate across that voltage window without derating. Standard cable entries support typical cabinet wiring, and a graphical local control panel gives multilingual access to parameters and status messages.
The enclosure is rated IP20 / Chassis, which suits ventilated enclosures rather than exposed plant-floor use. A built-in brake chopper absorbs regenerated energy during rapid deceleration, helping the drive manage stopping events more effectively. An integrated RFI filter improves electromagnetic compatibility, and the optional MCB-103 Resolver Option in slot B can add resolver-based feedback. The remaining option bays are empty, no mains adaptation is fitted, and the unit ships with the latest software release.
Wake Industrial stocks this drive and can arrange same-day shipping for facilities that need an immediate replacement. Quotations remain valid for 30 days, which can help with internal budget approval and purchasing schedules. For questions about fault codes or specification details, customers can use the chat tool available on the website before ordering, and order status is available after dispatch for quick clarification when information is needed during planning.
Frequently Asked Questions about 131U3881:
Q: What type of brake option is available in the 131U3881 VLT FC 302 Automation Drive?
A: The Danfoss 131U3881 drive is equipped with a brake chopper for safe stop functionality.
Q: What input voltage range does the 131U3881 drive support?
A: This model accepts a mains voltage input ranging from 380 to 500 VAC.
Q: What type of local control panel is provided with the Danfoss 131U3881 drive?
A: The 131U3881 includes a Graphical Local Control Panel (LCP) for convenient local operation and configuration.
Q: What are the power rating and maximum horsepower of the 131U3881 Automation Drive?
A: A power rating of 5.5 kW and a maximum output of 7.5 HP are specified for this drive.
Q: What mounting and protection specifications does the 131U3881 drive offer?
A: This model features IP20 protection and is designed for standard cabinet mounting with A, B, and C frame compatibility.
