Product Description:

The 07.F5.A1A-YA00 is an axis drive module produced by KEB for its F5 Combivert Axis Drives series. It is intended to regulate the speed and torque of small-frame AC motors in automated machinery, providing closed-loop motion control when paired with appropriate feedback devices and a higher-level PLC. This arrangement supports accurate motor control in compact machine sections where stable response and repeatable operation are required.

This model delivers a continuous power output of 0.75 kW and supplies a rated motor current of 2.6 A, which indicate the mechanical output and thermal load the unit can support during normal duty. Internally, the inverter pulses the output at 8 kHz; operating at this switching frequency strikes a balance between motor acoustic noise and drive efficiency. The supply input is in the 400V AC or AC/DC class, so it can be wired directly to common three-phase plant mains or to a rectified DC link if the installation shares a common bus. Its housing carries an IP20 protection rating, limiting use to clean electrical enclosures where contact with live parts is prevented by the cabinet rather than the drive itself. Physical dimensions of 191 mm in height, 76 mm in width, and 144 mm in depth allow tight mounting on DIN rails or backplates, and a factory-installed braking transistor dissipates regenerated energy when the connected motor decelerates.

The drive’s control section is powered by an external 24 V DC supply so that logic remains active during mains outages for fieldbus communication and diagnostic retention. It accepts five digital inputs and one analog reference input, scanned every 1 ms, enabling high-resolution response to commands such as start, stop, or speed setpoint changes. During acceleration peaks, the output stage accommodates a short-time current of 4.7 A, while the gate circuitry can increase carrier frequency up to 16 kHz if lower motor ripple is required. A standard control board is fitted, and no encoder feedback card is installed at the factory, leaving that slot open for application-specific feedback hardware.