DKC02.3-016-7-FW

The DKC02.3-016-7-FW is a high-performance DKC Drive Controller engineered by Bosch Rexroth Indramat to deliver precise AC servo amplification within the DKC Drive Controllers series. This robust drive features a DC-bus nominal voltage of 700 V and a continuous rated current output of 16 A, ensuring efficient power delivery for demanding automation systems. Designed Version 3 embodies the latest enhancements in servo control technology, while the onboard control voltage of 24 VAC simplifies integration with industry-standard control architectures. With a compact weight of 1.8 kg, this controller balances power density and installation flexibility for modern manufacturing environments.

Technical capabilities of the DKC02.3-016-7-FW highlight its versatile input and output performance. The controller accepts an input voltage range of 200 - 230 V across three-phase power, operating reliably at an input frequency range of 50 - 60 Hz. On the output side, it generates a maximum frequency of 333.33 Hz over its number of output phases valued at 3, supporting high-speed servomotor operation. Its short circuit current rating of 5000 W provides robust fault tolerance, while a maximum relative humidity tolerance of 95% and compliance with Design Version 3 certification ensure dependable function under harsh environmental conditions. The firmware is ordered seperately, allowing for tailored feature sets and future-proof scalability.

Operational features of this DKC drive controller focus on reliability and adaptability. The module’s compact form factor and lightweight design facilitate installation in confined control cabinets, while its maximum installation elevation of 1000 MSL permits use at elevated sites without derating. Rated for continuous operation up to 40°C ambient temperature and capable of storage between -20°C to +80°C, the controller maintains performance across wide thermal ranges. The allowance for up to 95% relative humidity, non-condensing, reduces the need for additional climate control equipment. Advanced user-adjustable parameters accessible via the control voltage interface further streamline commissioning and tuning for diverse motion profiles.

Integration of the DKC02.3-016-7-FW into existing automation frameworks is straightforward, leveraging its standardized three-phase input and familiar 24 VAC control signals. The controller’s compact 1.8 kg chassis and modular footprint support daisy-chaining in multi-axis systems, simplifying wiring and cabinet layout. Ideal for use in CNC machining centers, packaging equipment, pick-and-place robots, and conveyor systems, this drive controller excels in applications requiring precise speed and torque regulation. With Bosch Rexroth’s proven track record in motion control, the DKC02.3-016-7-FW represents a dependable solution for engineers seeking robust, scalable servo drive performance.