Product Description:

The 09.F5.K1D-3AHA is an axis drive module produced by KEB for the F5 Combivert Axis Drives series. Designed to modulate voltage and frequency, it supplies regulated power to induction or permanent-magnet motors used on conveyors, hoists, and indexing tables. By integrating directly into multi-axis systems, the device forms the link between low-level machine sequencing from a PLC and the electromechanical motion executed at the motor shaft. It supports the precise acceleration, deceleration, and holding profiles needed in automated production.

The drive accepts a three-phase supply at 400 V AC and draws a nominal input current of 6 A. Inside the D-size housing, a safety control board manages the gating of the IGBT stack and processes STO commands. Continuous output is rated at 4.1 A, delivering 2.8 kVA of apparent power to the motor terminals, with an overcurrent trip threshold of 8.9 A to protect the semiconductor bridge. Short load peaks can reach 7.4 A for limited durations. Switching devices operate at a carrier frequency of 8 kHz, balancing acoustic performance with thermal stress. An integrated braking transistor allows connection to an external resistor when regenerative energy exceeds the DC-link capacity. Motor leads up to 1.5 mm² can be wired directly to the spring terminals, maintaining low-impedance paths.

During dynamic deceleration, the braking path can conduct up to 7.5 A, provided that the external resistor is not less than 120 Ω. This arrangement limits energy surges and protects the DC bus while remaining within the 16 A maximum main fuse rating. Mechanical output capability reaches 1.5 kW, making the drive suitable for small to medium frame motors. The thermal design limits internal losses to 105 W, helping control heat generation during operation. Automatic shutdown occurs if regenerated current or ambient temperature causes dissipation to exceed this limit. This protective response prevents excessive thermal loading during frequent start-stop cycles.