05.F5.B3A-390A KEB
Wake Industrial LLC is not an authorized distributor of this product.
The KEB 05.F5.B3A-390A is part of the F5 Combivert Axis Drives series and features a nominal power of 0.37 kW with a peak current of 2.8 Amps. This drive includes 5 digital inputs, 1 analog input, 2 relay outputs, and a PNP control logic, all housed in an IP20 enclosure measuring 191 mm in height, 76 mm in width, and 144 mm in depth. It comes with a braking transistor and EMI filter installed and has a voltage class of 400 V.
Internal Product Review
The 05.F5.B3A-390A is a KEB Combivert F5 axis drive with 0.37 kW nominal power and 400 V class operation. An IP20 enclosure and a 2 ms I/O scan time support clean cabinet integration and responsive control behavior. An integrated braking transistor and EMI filter make this drive a strong choice for compact motion systems.
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Product Description:
The 05.F5.B3A-390A is an AC axis drive module produced by KEB within the F5 Combivert Axis Drives series. It converts fixed utility power into a variable frequency and variable voltage output so that connected motors can follow commanded speed and torque profiles. In automated packaging lines, material handling systems, and light assembly stations, this drive serves as the intermediary between the machine controller and the motor, allowing precise motion under changing mechanical loads.
The drive belongs to the voltage class 400 V, so it connects directly to standard industrial three-phase supplies without a step-down transformer. Its nominal shaft power rating of 0.37 kW aligns with fractional-horsepower motors that power auxiliary axes. Continuous operation draws 1.3 A from the inverter, and the power stage operates at a carrier switching frequency of 4 kHz to minimize acoustic noise while keeping thermal losses acceptable. The housing has an IP20 protection category, so installation is intended inside a ventilated control cabinet. To manage regenerative energy, a factory-mounted braking transistor is provided, and an integrated EMI filter suppresses conducted interference on the mains.
Dynamic events are handled by a peak output capability of 2.8 A, giving the connected motor additional torque during acceleration or short overloads. Motion commands arrive across five digital inputs and one analog input; the scan cycle is 2 ms, so reference changes are processed with minimal latency. An internal control supply of 24 V DC powers the PNP logic and the two on-board relay outputs that can forward status signals to the PLC. The drive has 17 control terminals, which simplify field wiring. The drive occupies 76 mm in width, 144 mm in depth, and 191 mm in height, allowing high packing density on DIN rail or panel plates.
