14.F5.L1D-YW0A KEB
Wake Industrial LLC is not an authorized distributor of this product.
The KEB 14.F5.L1D-YW0A is part of the F5 Combivert Axis Drives series and supports a maximum motor power of 10 HP. It features a control mode for asynchronous sensorless closed loop operation and provides 29 control terminals. This drive has a 12-bit analog input resolution, HTL/TTL encoder interface, and supports external supply of 24 V DC.
Internal Product Review
The 14.F5.L1D-YW0A is a KEB F5 Combivert axis drive rated for 400 V AC/DC input and 10 HP motor power. Asynchronous sensorless closed-loop control and a 1 ms I/O scan time support responsive, stable machine performance. An integrated braking transistor adds valuable drive functionality, making the unit a strong choice for demanding motion applications.
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Product Description:
The 14.F5.L1D-YW0A is an axis drive module built by KEB for the F5 Combivert Axis Drives series. It functions as an inverter stage that regulates three-phase induction motors used in conveyors, packaging stations, and material-handling cells. The drive provides closed-loop speed and torque control without requiring external sensors for basic operation. When an external encoder is needed, the HTL terminal or TTL input interface supports incremental position and velocity feedback.
This drive samples analog references with a resolution of 12 bits, allowing fine setpoint granularity when a controller sends speed or torque commands. Regulation is performed in an asynchronous sensorless closed-loop mode that reconstructs rotor flux from terminal measurements, eliminating the need for an encoder during basic velocity control. Wiring is supported by 29 control terminals that accommodate logic I/O, analog signals, and safety interlocks. An internal scan time of 1 ms synchronizes these channels with the pulse-width modulation cycle. Position counters can be monitored at frequencies up to 500 Hz. The six digital outputs have a combined sourcing capacity of 50 mA, which protects the drive’s logic supply from overload while operating connected control devices.
The control electronics receive power from an auxiliary 24 V DC supply, allowing fieldbus communication and relays to remain active during a main-line shutdown. The power stage accepts a three-phase 400 V AC supply or compatible DC input and supports motor output up to 10 HP. A factory-installed braking transistor dissipates regenerated energy during motor deceleration. Overload protection trips at 150% of rated current, while a separate short-term capacity of 125% accommodates brief current surges. The module operates with a switching frequency of 2 kHz, and a standard varnished finish protects its surfaces. Housing size D corresponds to inverter size code 14 and supports cabinet layout planning. Internal relay contacts are rated for 30 V DC at 1 A, allowing them to operate starter circuits or transmit fault signals.
