13.G6.CDB-39B0 KEB
Wake Industrial LLC is not an authorized distributor of this product.
The KEB 13.G6.CDB-39B0 is an inverter from the G6 Combivert IO Inverters series with a 3-phase 400V AC/DC input and an IP20 degree of protection. It features air cooling, a built-in braking transistor, and supports analog or digital control interfaces. The inverter has a maximum site altitude of 2000 meters above sea level and operates within a temperature range of 5 to 40 degrees Celsius.
Internal Product Review
The 13.G6.CDB-39B0 is a KEB G6 Combivert IO inverter with 3-phase 400V AC/DC input and IP20 protection. Air-cooling with a flat rear and an integrated internal filter support clean cabinet installation and dependable thermal management. Integrated STO and a 216% overcurrent cut-off make the unit a strong choice for controlled industrial drive applications.
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Product Description:
The 13.G6.CDB-39B0 is an AC variable-frequency inverter produced by KEB within the G6 Combivert IO Inverters series. In automated lines, it converts constant-frequency power into a modulated output so controllers can adjust motor speed, torque, and controlled braking. By handling these adjustments electronically, it removes the need for mechanical throttles and supports precise motion or process control in conveyors, pumps, and general machinery. Its housing style B conserves space in compact panel layouts.
A 400 V AC/DC input feeds the power stage, with AC operation using a three-phase supply. The internal filter attenuates conducted noise before it reaches neighboring equipment. The drive uses air cooling with a flat rear panel to remove heat while supporting installation against a cabinet mounting surface. With a carrier frequency of 4 kHz, the IGBT bridge balances acoustic noise against switching losses. The IP20 protection grade limits installation to clean, enclosed panels that prevent contact with internal electrical parts. The drive uses G6L-G control, and its analog or digital reference channels allow external controllers to set speed or torque. An integrated braking transistor manages regenerated energy during deceleration. An overcurrent cutoff activates at 216% of rated current to isolate the load when a fault is detected.
Transient overload capacity reaches 180% of rated current, permitting the motor to overcome static friction during startup without causing nuisance trips. Electronic components remain within their operating tolerance from 5 to 40 °C. The inverter can operate at altitudes up to 2000 m without derating. The integrated STO safety function removes the gate-drive signal when activated, causing motor torque production to cease. The unit is supplied with no keyboard or display, so configuration and monitoring require fieldbus software or an optional pluggable keypad. Protective wiring should connect the STO input according to the machine’s safety circuit design.
