Product Description:

The 18.F5.HBH-Y0DF is an inverter module produced by KEB for positioning and speed control duties within the F5 Combivert Axis Drives series. The unit converts fixed-frequency, three-phase power into a regulated output that drives induction or servo motors along machine axes. It serves as the central actuator in conveyors, packaging systems, and machining centers where accurate torque and velocity must be maintained. The product code uses size and configuration identifiers to distinguish electrical capacity, cooling arrangements, control options, and installation formats across the series.

Size code 18 indicates the power semiconductor rating and heat sink dimensions, while housing form factor H identifies a vertical mounting profile that fits narrow enclosures. The drive supports a maximum motor power of 30 HP, providing sufficient capacity for midrange pumps, machine spindles, and other motor-driven equipment. The encoder interface accepts Hiperface feedback, allowing high-resolution absolute position data to be exchanged over two differential pairs. Incremental pulse requirements are handled by an auxiliary signal output with TTL levels, simplifying connections to standard PLC counters and compatible control equipment.

A front-mounted LCD operator with Serial/CAN connectivity and a peak output feature provides local parameter access and displays the available overload margin during operation. The operator interface also permits remote parameter access through its communication connection, reducing the need to open the control cabinet for routine adjustments. The D configuration includes the internal I/O required for brake contactors and temperature probes, allowing these devices to connect directly to the drive. The Unit B power stage maintains its rated output from a 480 V three-phase supply. Its DC-link capacitance accommodates energy associated with dynamic braking while supporting stable operation during changes in motor speed and load.