Product Description:

The 131B0845 is an AC variable frequency drive manufactured by Danfoss for the VLT FC 302 Automation Drives series. It accepts low-voltage three-phase power and produces a modulated output that allows plant controllers to match motor speed to real-time load requirements. The hardware is intended for cabinet integration as part of a fully enclosed control panel serving OEM machinery. The drive is suitable for conveyors, pumps, and mixers where accurate speed regulation improves process stability and reduces energy consumption in industrial automation.

The drive delivers continuous shaft power of 2.0 HP, equivalent to 1.5 kW, for the connected motor under rated operating conditions. It accepts a three-phase input of 200 to 240 VAC and is designed for three-phase power networks, eliminating the need for external phase conversion. The unit has IP20 chassis protection, which prevents accidental finger contact with live parts when the drive is installed inside a suitable control panel. Its standard cabinet-mount format for A, B, and C frames facilitates placement on a backplate while preserving access to power and control terminals. Because a mains disconnect is not included, the supply circuit requires a suitable upstream isolator. Parameter changes are made through a remote keypad or fieldbus because the unit does not have a local control panel.

A brake chopper manages regenerated energy during rapid deceleration and helps prevent excessive voltage on the DC bus. The coated printed circuit assemblies resist moisture and conductive dust, supporting operation in humid production areas. Power and control conductors enter through standard cable glands, which provide orderly cable routing and strain relief within the cabinet. The unit belongs to the VLT AutomationDrive FC product group. Since an integrated mains option is not included, external circuit breakers and fuses must be selected for the supply voltage, expected current, and applicable electrical requirements.