Product Description:

The 09.F5.K1D-YW9A is an AC axis drive from KEB that belongs to the F5 Combivert Axis Drives series. It is intended to adjust induction or synchronous motor speed within automated machinery, giving a PLC accurate torque and velocity control over a connected axis. Within the rack, it uses the D frame size and ships with a braking transistor so regenerated energy can be dissipated internally instead of flowing back to the DC link. A dedicated Safety Board control card supervises enable signals, allowing the drive to meet machine-level stop requirements without external relays.

The power channel is rated for a continuous motor output of 2 hp. Currents up to 7.4 A are available for dynamic overloads, while the UL listing limits steady operation to 3.4 A. The IGBT bridge can be modulated at a maximum carrier of 16 kHz, although most applications select the rated switching frequency of 8 kHz to balance acoustic noise and thermal stress. The drive has an IP20 enclosure classification, so it must be mounted inside a cabinet with forced ventilation to protect against fingers and similar solid objects. A 120 Ω differential input terminates the UVW feedback card so encoder signals are not degraded by line reflections.

For position loops, the drive accepts incremental encoders with 8192 increments per revolution, letting motion controllers resolve fractions of a degree without electronic gearing. The receiver stages are specified for edge rates up to 200 kHz, ensuring the full line count can be processed at high shaft speeds. A regulated supply of 5 V is delivered to the sensor, and the output drivers may draw as much as 400 mA before exceeding the load capacity. The UVW feedback card supports commutation signals for the connected motor during positioning tasks.