17.F5.A1H-19-F KEB
Wake Industrial LLC is not an authorized distributor of this product.
The KEB 17.F5.A1H-19-F is an axis drive from the F5 Combivert Axis Drives series featuring a standard control board and an H housing form factor. It supports a maximum motor power of 25 HP and includes a braking transistor as an installed accessory. The drive provides a TTL auxiliary signal output and a Hiperface encoder interface.
Internal Product Review
The 17.F5.A1H-19-F is a KEB Combivert F5 axis drive with a standard control board and 25 HP motor capacity. Hiperface encoder feedback and a TTL auxiliary signal output support accurate motion integration and clean interface handling. A built-in braking transistor adds valuable stopping control, making the unit a strong choice for demanding axis applications.
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Product Description:
The 17.F5.A1H-19-F axis inverter is produced by KEB and belongs to the F5 Combivert Axis Drives series. It serves as a variable-frequency power stage for synchronous or induction motors in automated production lines. By modulating output voltage and frequency, the unit enables speed and position control so machinery can maintain cycle accuracy and adapt to load changes during continuous operation. Its compact form factor allows installation in cabinet racks alongside PLCs and motion controllers. Standard encoder and I/O channels connect the inverter to motors, sensors, and other field devices used by the motion system.
The drive’s auxiliary signal output uses a TTL level, allowing compatible PLC inputs to receive 5 V signal edges without additional line drivers. An internal standard control board executes current, speed, and positioning loops while providing common parameter sets for typical motion tasks. Motor feedback is accepted through the Hiperface interface, which carries absolute position data and can reduce wiring compared with separate incremental channels. The inverter supports machines rated up to 25 HP under its general power rating. Unit B operates from a 230 V supply while maintaining the applicable power capacity for that network. The 17 inverter frame provides a consistent arrangement of mounting points and thermal paths across compatible units. Housing form factor code H indicates a tall, narrow enclosure that conserves horizontal cabinet space while providing the required internal clearance for the power stage.
For braking and rapid deceleration, an integrated braking transistor directs excess energy from the DC bus to an external resistor. The transistor is connected to the DC link, allowing dynamic stopping once a correctly rated braking resistor and the appropriate control parameters are in place. This arrangement helps prevent excessive DC-bus voltage when a motor regenerates energy during deceleration. Thermal management within the enclosure carries heat away from the power electronics during sustained operation. Diagnostic tools can access transistor duty-cycle data, encoder status, and I/O information through the service port without interrupting fieldbus communication. These readings support operating checks and help identify feedback, braking, or signal issues while the inverter remains connected to the control network.
