09.F5.A1D-3AEA KEB
Wake Industrial LLC is not an authorized distributor of this product.
The KEB 09.F5.A1D-3AEA is part of the F5 Combivert Axis Drives series and operates with a 3-Phase 400 VAC/DC supply. It has a maximum rated motor power of 1.5 kW, an input rated current of 6 Amps, and an output rated current of 4.1 Amps. The drive includes a standard control board and a braking transistor, and features a peak output current of 7.4 Amps with a maximum carrier frequency of 16 kHz.
Internal Product Review
The 09.F5.A1D-3AEA is a KEB Combivert F5 axis drive designed for 3-phase 400 VAC/DC supply and 1.5 kW motor applications. A standard control board and transistor braking option support clean integration and dependable dynamic stopping. Strong overload handling with a 216% overcurrent ratio makes the unit a very capable choice for compact motion systems.
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Product Description:
The 09.F5.A1D-3AEA is an AC axis drive from KEB that belongs to the F5 Combivert Axis Drives series. Intended for closed-loop speed and torque regulation on asynchronous or synchronous motors, the unit interfaces with industrial three-phase supply networks and delivers variable voltage and frequency to the connected machine axis. By converting fixed mains power into controlled output waveforms, it supports coordinated motion in packaging, material handling, and general automation platforms. Because it can regulate both speed and torque, the drive can be used where an axis must start, run, and stop under changing process demand.
The drive is designed for a three-phase supply of 400 V and draws up to 6 A on its input terminals at the rated point. Internally, the standard control board handles vector modulation, while the D-size housing provides space for the power section and an installed braking transistor. On the motor side, the inverter delivers 4.1 A of sinusoidal current, equivalent to 2.8 kVA of apparent power, allowing continuous operation of machines whose shafts require as much as 1.5 kW of mechanical output. The carrier frequency is factory set to 8 kHz to balance switching loss and acoustic noise. A minimum braking resistor of 120 Ω must be connected to keep transistor temperatures within limits, and the supply configuration is 3-phase 400 VAC/DC. The vector control approach helps the inverter maintain predictable motor response across a broad operating range.
During short load surges, the current regulator authorizes up to 180% of nominal RMS current, while the hardware overcurrent monitor trips at 216%, corresponding to a peak phase output of 7.4 A. For dynamic stops, the braking path can sink 7.5 A, and a carrier frequency ceiling of 16 kHz can be selected for applications that require quieter operation. Protective logic disconnects the inverter at 8.9 A to prevent semiconductor overstress. This behavior is useful on axes that cycle frequently between acceleration and braking instead of running at a constant load. The installed braking transistor and available thermal capacity support repeated acceleration and deceleration on mid-power axes.
