07.F5.B1B-3B00 KEB
Wake Industrial LLC is not an authorized distributor of this product.
The KEB 07.F5.B1B-3B00 is part of the F5 Combivert Axis Drives series and operates with open loop flux vector control. It has one analog input, one analog output, five digital inputs, and two relay outputs, with an I/O scan time of 2 milliseconds. This drive uses a 3-phase 400 V AC/DC input supply and features IP20 enclosure protection.
Internal Product Review
The 07.F5.B1B-3B00 is a KEB Combivert F5 axis drive designed for efficient motion control with BASIC open loop flux vector control and a 3-phase 400 V AC/DC input. An IP20 enclosure and 2 ms I/O scan time support clean cabinet integration and responsive command handling. The integrated braking transistor with GTR7 braking chopper makes this unit a strong choice for dependable drive performance.
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Product Description:
The 07.F5.B1B-3B00 drive is an AC motor inverter produced by KEB within the F5 Combivert Axis Drives series. As a stand-alone axis drive, it regulates induction or synchronous machines in production cells, allowing precise speed and torque profiles for conveyors, pumps, and positioning stages across automated lines. The unit works as a variable-frequency converter within distributed control architectures where individual axes require independent regulation. Its stand-alone design allows it to control a dedicated machine axis without relying on a shared inverter power stage.
Electrical integration relies on a three-phase 400 V AC/DC power connection, while the inverter’s PWM stage operates at a 16 kHz carrier frequency that reduces audible motor noise. Control is executed by the BASIC open-loop flux vector algorithm, which refreshes field variables every 2 ms to support rapid command processing. The five digital inputs can initiate torque changes and other assigned control functions. One analog input, one analog output, and two relay outputs accommodate process feedback and interlocks, while an internal 24 V DC supply powers the logic circuits. Overcurrent protection trips at 216% of rated output, and the GTR7 braking chopper uses the installed braking transistor to dissipate regenerated energy during rapid deceleration. Housing form factor code B provides a footprint measuring 90 mm wide, 160 mm deep, and 220 mm high for compact panel mounting.
During short overloads, the inverter can supply 180% of nominal current, providing additional torque for startup or sudden loads. The cabinet-mounted housing has an IP20 enclosure rating, so its ventilation slots remain open to ambient air while the electronics are protected against accidental finger contact. No encoder feedback card is fitted, which supports operation through open-loop motor control. Motor position can still be estimated from measured current vectors for applications that do not require direct encoder feedback. The housing has a depth of 160 mm, allowing the unit to fit into compact control cabinets. An overtemperature protection path shares the relay output bus, and analog signal scaling is handled internally without external attenuators.
