Product Description:

The RZC01.2-6N-045-F-23 is a chemistry module produced by Bosch Rexroth Indramat within the RZC Chemistry Modules series. It functions as a cabinet-integrated power stage for chemical-processing equipment that depends on synchronized AC drives. Positioned between the plant mains and downstream inverters, the module conditions three-phase power, gathers status signals, and supports repeatable dosing, agitation, and surface-treatment tasks in automated production. This role helps connected drive sections respond consistently during coordinated process sequences.

At the input side, the unit accepts a nominal line voltage of 3 × AC 400 V ±15 %, so moderate grid fluctuations do not force the drive system offline. Internally, it can supply up to 37 kW of continuous power while delivering a phase current of 68 A; these limits set the continuous output range available to connected motors. Frequency synthesis reaches 200 Hz, enabling high-speed agitators without an external step-up converter. An enclosure rating of IP23 indicates open venting that supports convection cooling but requires installation in a protected electrical room. The unit follows design code 2 on platform line 1, which keeps its control and interface arrangement consistent with this drive platform.

The mechanical envelope is categorized as Size Class C, allowing direct alignment with standard cabinet grid dimensions. A separate 24 V stand-by input keeps monitoring circuits active when the main supply is isolated, so diagnostic functions remain available during a shutdown. Quality of the delivered current is supervised by an integrated filter current feedback channel that reports harmonic content to the master controller. Physical installation is simplified because the housing is prepared for cabinet mounting, and the module is supplied without a NAMUR terminal strip so sensor loops can be wired directly to safety relays.