Product Description:

The 131Z5864 is a variable frequency drive manufactured by Danfoss as part of the VLT FC 301 Automation Drives series. The unit converts fixed-frequency, three-phase mains power into a regulated output that allows conveyors, mixers, and HVAC fans to accelerate, decelerate, or maintain a precise operating speed. Motor control, process optimization, and safety functions are combined in one housing, reducing panel space and simplifying wiring within industrial automation systems. The drive is suitable for applications that require controlled motor operation under changing loads and process demands.

The drive accepts a supply voltage of 380 to 480 VAC, and its input section is designed for three-phase power, eliminating the need for external phase conversion. The inverter provides up to 1.5 kW of continuous mechanical output, which corresponds to a shaft output of 2.0 HP under nominal operating conditions. These output values indicate the continuous motor load that the drive can support without thermal derating. Its IP20 enclosure is intended for installation inside a suitable control cabinet and protects against accidental contact with internal electrical components. Internal monitoring tracks temperature, current, and voltage to protect the drive and connected motor during starting, stopping, and changing load conditions.

User interaction is handled through a graphical local control panel that provides direct access to parameters, operating data, trending functions, and manual controls on the front of the drive. For networked operation, the integrated PROFINET MCA 120 option exchanges cyclic and acyclic data with PLCs through standard industrial Ethernet infrastructure. A certified Safe Stop circuit disables output-stage switching when the safety inputs are activated, allowing the motor to coast to a stop without relying on a mechanical brake. Conducted electrical emissions are reduced by an integrated EMC filter, supporting compliance with common industrial interference limits. The printed circuit boards do not have a protective coating, so the enclosure should be installed in a clean and controlled cabinet environment. Standard cable entries simplify power, motor, and control wiring, while available option space accommodates compatible application modules when additional functions are required.