12.F5.C1B-350A KEB
Wake Industrial LLC is not an authorized distributor of this product.
The KEB 12.F5.C1B-350A axis drive is part of the F5 Combivert Axis Drives series and supports up to 5 horsepower motor power with a supply voltage of 3-phase 400 V. It features 8 digital inputs, 2 analog inputs, 2 relay outputs, and comes with IP20 enclosure protection. This drive includes a braking transistor, offers a maximum current of 21 A, and has a control scan time of 2 milliseconds.
Internal Product Review
The 12.F5.C1B-350A is a KEB F5 Combivert axis drive built for 3-phase 400 V systems and rated at 9.5 A. A 2 ms control scan time and 8 parameter sets support responsive tuning and dependable machine-side flexibility. IP20 enclosure protection and an integrated braking transistor make the unit a strong choice for clean panel installations.
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Product Description:
The 12.F5.C1B-350A is an inverter drive manufactured by KEB as part of the F5 Combivert Axis Drives series. It converts fixed-frequency mains power into variable voltage and frequency output so a PLC can command motor speed and torque directly from the cabinet. Supporting motors up to 5 HP, the device suits coordinated axis motion on packaging, material-handling, or light process machines where panel space is limited and wiring points must stay organized. Its role is to regulate motor output with the flexibility needed for compact automation layouts.
The drive accepts a three-phase 400 V line supply and delivers a continuous output of 9.5 A, while permitting peaks of 21 A during short load transients. A carrier switching frequency of 4 kHz balances dynamic response with motor acoustic behavior, and the internal control loop refreshes every 2 ms to keep speed regulation stable. Field wiring terminates on 29 control terminals, including digital, relay, transistor, and analog points for direct connection to machine signals. The IP20 ventilated enclosure protects the electronics when the unit is mounted inside a cabinet, and EMC emission limits follow class C1 for use on residential or light-industrial networks. Housing size B and inverter size code 12 indicate the physical footprint and heat-sink capacity, and an integrated braking transistor absorbs regenerated energy during rapid deceleration.
Application-specific settings can be stored in 8 parameter sets, so the drive can keep separate operating profiles ready for repeated changeovers. This is useful when one machine runs different products or operating modes on the same axis without requiring the same values to be entered again. Separate saved profiles help maintain consistent behavior between recurring jobs and simplify switching from one operating setup to another. Stored profiles also help recurring production runs return to previously used operating behavior with less manual reentry.
