Product Description:

The 14.F5.B1D-380A is an axis drive module manufactured by KEB for the F5 Combivert Axis Drives series. The unit converts fixed mains power into variable frequency and voltage output so industrial controllers can command precise motor speed and torque. Within an automation cell, it governs a single motor axis, and its onboard braking transistor absorbs regenerated energy during rapid deceleration instead of requiring a separate external resistor assembly. This makes the drive suitable for conveyor lines, material-handling systems, and other general machinery that depends on responsive motion control and compact cabinet installation.

The drive delivers a rated output current of 16.5 A, and its power stage can momentarily supply up to 35.6 A to help overcome inertia during startup or acceleration. Pulse-width modulation runs at a carrier frequency of 2 kHz, and the control loop can command output frequencies as high as 1600 Hz for applications that require very high motor speed. Field updates occur every 2 ms, which lets the drive react quickly to command changes from the control system. This short update interval works with the five digital inputs and analog reference signals so torque adjustments are applied with minimal delay. One analog output returns motor status to the host PLC for monitoring during operation.

Line power enters on a 3-phase network in the 400 V class, and the unit can be used with motors up to 10 HP when the installation is wired for 230 V on unit size 14. The control electronics use a local 24 VDC supply provided by the drive, which can deliver 100 mA for sensors or encoder excitation. Two relay outputs can pass ready or fault states to external circuits, supporting interlocks and status signaling. The housing has an IP20 rating, so the drive is intended for installation inside a switchgear or control enclosure where basic finger protection is sufficient.