CDB02.1B-ET-EC-EC-EC-L3-L3-EC-NN-FW

CDB02.1B-ET-EC-EC-EC-L3-L3-EC-NN-FW, Bosch Rexroth Indramat, CDB Control Units present a highly versatile control section engineered for demanding motion control applications. This model integrates a MultiEthernet master communication bus with three independent Multi-encoder interface ports, facilitating synchronised feedback from dual-axis and multi-encoder configurations. With a convection cooling design, operators can rely on passive thermal management in confined cabinet environments without sacrificing performance. Its compact footprint and standard mounting dimensions ensure rapid deployment in retrofit or greenfield installations.

The unit’s detailed specifications include a Master Communication link via MultiEthernet at industrial real-time speeds, alongside three discrete Interface 1, Interface 2, and Interface 3 multi-encoder interfaces for flexible axis control. Convection cooling allows operation at altitudes up to 1000 m with ambient humidity below 90 %, while an integrated Safe Torque Off (STO) function meets modern safety directives. PWM drive outputs feature an adjustable frequency range from 2 to 16 kHz, enabling fine-tuned motor acoustics and efficiency. I/O connectivity comprises 14 digital inputs, 8 digital outputs, and dual Analog (10 V) inputs and outputs, providing comprehensive signal handling for sensors and external devices.

Engineered for seamless integration, the CDB02.1B-ET-EC-EC-EC-L3-L3-EC-NN-FW mates directly with Bosch Rexroth servo amplifiers and synchronous motors, streamlining commissioning through common parameter sets. Passive cooling and STO safety integrity deliver reliability under continuous duty cycles, reducing maintenance intervals. This control unit’s multi-interface architecture and robust communications backbone make it an ideal choice for packaging lines, automated assembly cells, and complex multi-axis gantry systems.