Product Description:

The FC-302PK55T2131B0299H2XGXXXXSXXXXAXBXCXXXXDX is a variable frequency drive produced by Danfoss as part of the VLT FC 302 Automation Drives series. Installed between the utility supply and an AC induction motor, it generates a synthesized output waveform whose frequency and voltage can be adjusted in real time. This capability allows plant controllers to regulate motor speed, reduce starting current, and match process demands in conveyor, centrifugal pump, and ventilation applications. The adjustable waveform also supports controlled acceleration and deceleration, which can reduce mechanical stress on connected equipment. Motor operation can therefore be tailored to changing loads without relying on mechanical throttling or fixed-speed controls.

The drive supplies continuous motor power of 0.55 kW, equivalent to 0.75 HP, so it is sized for auxiliary machines such as small blowers or indexing tables. It accepts a mains input of 200 – 240 VAC using three-phase power, permitting direct connection to compatible low-voltage distribution systems without additional conversion hardware. The unit carries the series code 302, which corresponds to the parameter structure used by this drive platform. Voltage is synthesized through insulated-gate bipolar transistors that follow a carrier pattern optimized for responsive torque control. Thermal sensors monitor heat sink temperature and allow the protective controls to respond if internal temperatures become excessive. These monitoring functions help protect the power electronics when the drive operates under demanding load conditions.

The drive includes no C1 EMC filter option, so installations that must satisfy category C1 emission limits require a suitable external radio-frequency interference filter. It is supplied with no application-specific adaptation, meaning the control software does not include predefined pump, fan, or compressor macros. The user interface includes a standard language pack that provides multilingual menus on the local keypad for direct parameter access. The VLT AutomationDrive FC product group uses compatible frame dimensions, mounting provisions, and optional accessories across drives that share the applicable physical format. This arrangement supports orderly panel integration while allowing the required external filtering and control settings to be selected for the installation. The local keypad provides access to operating values, configuration menus, and diagnostic information during normal use.