Product Description:

The 134F8754 is a variable-frequency drive produced by Danfoss for the VLT FC 102 HVAC Drives series. In building-automation panels, it adjusts fan and pump motor speed to match changing demand. That control method can lower energy use and reduce mechanical wear in air-handling and chiller systems.

This model accepts 380 to 480 VAC input and uses three-phase power, so it connects directly to common plant supplies. A factory-installed Modbus TCP MCA 122 card allows supervisory systems to exchange commands and parameter data over Ethernet. The front-mounted graphical local control panel simplifies startup and daily adjustments. The IP20 chassis rating supports enclosure mounting while guarding against contact with live internal parts.

The drive includes normal cabinet mounting, which suits standard panel layouts and helps cabinet builders place the unit without special hardware. An integrated RFI filter reduces conducted emissions and often removes the need for a separate external line filter. The electronics use an uncoated PCB, making the unit better suited for clean, conditioned electrical rooms. The power section is built without a brake chopper, so braking energy must be handled elsewhere in the system. That layout is practical for HVAC duty where controlled deceleration is sufficient and the application does not depend on frequent, high-energy stopping cycles during normal operation.

Wake Industrial stocks this drive and offers same-day shipping options for qualifying orders. Each purchase includes a 1-year warranty. Customers can use the chat tool available on the website for questions about fault codes, type codes, or general specifications.