22.F5.A1R-95GA KEB
Wake Industrial LLC is not an authorized distributor of this product.
The KEB 22.F5.A1R-95GA is part of the F5 Combivert Axis Drives series. It supports a maximum motor power of 75 HP at 480V and includes a standard control board and braking transistor accessory. This model comes in housing form factor code R and inverter size code 22.
Internal Product Review
The 22.F5.A1R-95GA is a KEB Combivert F5 axis drive built with a standard control board and a braking transistor. Rated for 75 HP motor power in 480 V Unit B applications, the drive offers confident performance for demanding motion systems.
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Product Description:
The 22.F5.A1R-95GA is an AC axis-drive inverter produced by KEB within the F5 Combivert Axis Drives series. Installed between a plant’s three-phase supply and an induction or synchronous motor, the unit modulates voltage and frequency so an automation controller can regulate speed, torque, and position. This electrical control supports conveyors, extruders, pumps, blowers, and coordinated multi-axis machinery without relying on mechanical throttling for speed adjustment. Motor control electronics and protective braking circuitry are combined in one enclosure, reducing the number of separate components required within a control cabinet.
The drive carries a Standard Board that handles basic analog references and common fieldbus connections without additional plug-in options. Its power stage is rated for 75 HP at 480 V, allowing operation at the stated output without derating on a 480-volt supply. The R housing provides the mounting arrangement, airflow paths, and terminal spacing associated with this form factor. A built-in braking transistor directs regenerated energy to an external resistor, helping protect the DC bus when a connected motor decelerates rapidly. Inverter size code 22 corresponds to the frame dimensions and conductor cross-sections used for the drive’s current range. These electrical and physical features allow the inverter to control substantial motor loads while managing energy returned during braking.
The enclosure uses factory-installed press-in spring terminals that provide secure conductor connections and allow access for live electrical measurements without removing the connectors. Diagnostic software can read operating values and assist with drive monitoring while the machine remains connected. The control platform includes position-synchronized functions such as electronic gearing and camming, allowing the drive to follow signals from a master encoder in coordinated motion systems. Its parameter structure supports consistent configuration across compatible drives in the same product line. The standardized housing arrangement also provides predictable clearance for cooling airflow, interface covers, and cabinet wiring. External braking resistance must be selected to handle the regenerated energy produced by the connected motor and its mechanical load during deceleration.
