Product Description:

The 07.F5.B3B-ZM00 is a variable-speed controller from KEB in the F5 Combivert Axis Drives series. It links a 230 V supply to synchronous or asynchronous motors and regulates speed, torque, and braking energy. That role suits conveyors, pumps, and packaging axes that must respond accurately to PLC commands.

The drive accepts an analog reference of 0 to ±10 V, allowing proportional speed control from external potentiometers or process signals. Five discrete commands are handled through 5 digital inputs, and PNP logic means the terminals switch when sourcing voltage is applied. Control and status data refresh every 2 ms, helping the controller react quickly during changing load conditions. The output stage also supports carrier frequencies up to 16 kHz, which reduces audible motor noise and improves current resolution at low speed.

With housing size B, the unit measures 90 by 249 by 200 mm, so it fits shallow panels while preserving clearance for control wiring. A built-in GTR7 braking transistor dissipates regenerated energy, and two relay outputs rated at 30 VDC / 1 A provide dry contacts for ready or fault signaling. The enclosure carries an IP20 protection class, so it should be mounted inside a clean electrical cabinet. An internal 24 V DC supply keeps logic active when the main input is isolated, and the open expansion slot can later accept encoder feedback for closed-loop regulation.

Wake Industrial stocks this drive and offers same-day shipping. Every purchase includes a 1-year warranty. The chat tool available on the website answers questions.