131B3743 Danfoss
Wake Industrial LLC is not an authorized distributor of this product.
MPN: FC-302P15KT5E21H2BGCDXXSXXXXAXBUCXXXXDX
The Danfoss 131B3743 is part of the VLT FC 302 Automation Drives series and is rated for 20 HP or 15 kW using three phase power at 380 to 500 VAC. This drive features a coated PCB, IP21 protection level, graphical local control panel, and includes an RFI filter and brake chopper.
Internal Product Review
The 131B3743 is a Danfoss VLT FC 302 Automation Drive designed for demanding industrial motor control, providing 20 HP output and 15 kW power rating. It features a built-in brake chopper and MCB-103 Resolver Option for precise feedback and safe stop operation. The drive's IP21 protection and coated PCB ensure durability in typical automation environments.
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Product Description:
The 131B3743 variable frequency drive is manufactured by Danfoss for the VLT FC 302 Automation Drives series. It sits between the mains supply and an induction motor to vary output frequency for controlled speed changes. That role helps reduce energy use and supports PLC coordinated operation on conveyors, pumps, and similar automated equipment across many industrial processes today.
The inverter accepts 380 to 500 VAC on a three phase power network and rectifies that input into a stable DC link. Its continuous rating is 15 kW, which is about 20 HP for motor sizing in service work. The enclosure meets IP21 / Type 1, and an RFI filter is included to limit conducted emissions in standard electrical rooms.
An integrated brake chopper handles regenerated energy by diverting it to an external resistor during deceleration or emergency stops. Operators can program the drive through the Graphical Local Control Panel, which provides a interface for setup and status review. The circuit boards are coated to help resist condensation in demanding environments.
Standard cable entries support cabinet routing, and the software release keeps the control platform current for commissioning tasks. The drive is supplied with no A option, no adaptation B hardware, and no C, C0, C1, or D options, while the standard language pack supports multilingual sites. Wake Industrial stocks this model, can arrange same day shipping for orders, keeps quotations valid for 30 days, and provides the chat tool available on the website for questions about type codes or fault codes.
