Product Description:

KEB manufactures the 07.F5.M1D-UK11 as part of the F5 Combivert Axis Drives series. This axis drive regulates induction motors in automated machines by modulating the output frequency and voltage delivered to the motor. It converts fixed three-phase mains power into a variable output that supports coordinated speed, torque, and position tasks commonly required on conveyor, packaging, and material-handling lines. That operating approach makes it suitable for applications that need both stable running speed and repeatable motion changes during normal production.

The drive’s control core uses field-oriented control, allowing accurate flux and torque regulation when paired with a three-phase asynchronous motor. Internal gate drivers switch the IGBTs at 16 kHz, which reduces audible noise and improves current resolution. Protection against excessive load is provided by an OC trip threshold of 480% of the rated current, while a permitted short-time current of 400% enables rapid acceleration without derating. These electrical limits provide margin for startup surges, heavy indexing moves, and brief regeneration during deceleration. The control method also supports smooth motor response when load demand changes quickly. Its parameter set matches other Combivert F5 drives used in the same machine.

The drive uses a Flat Rear cooling surface, which forms a direct thermal path to the mounting back plate instead of relying on forced airflow. Installation space is set by Housing Type D, a frame size that aligns with standard F5 cabinet layouts and maintains consistent terminal spacing. Position feedback enters through the Incremental Input and I/O encoder socket, allowing the control section to close high-speed speed and position loops without additional interface cards. During braking, a factory-installed braking transistor diverts excess DC-bus energy to an external resistor so heat stays outside the enclosure. This arrangement keeps the braking load separate from the main control area during normal machine operation.