Product Description:

The RZC01.1-5N-005-N-23 chemistry module is produced by Bosch Rexroth Indramat for the RZC Chemistry Modules series. It acts as a three-phase power interface that conditions supply lines for mixers, dosing pumps, and similar process drives in automated chemical plants. By regulating voltage, current, and frequency, the module keeps downstream converters within thermal limits and supports predictable batch throughput. Its architecture follows modular cabinet conventions widely used in large-scale production facilities, allowing standardized wiring layouts and maintenance procedures across multiple cells.

The module accepts a nominal input of 3 x AC 500 V ±10 %, matching high-voltage distribution rails used in industrial chemical zones. Internally, it delivers a continuous motor circuit current of 8.0 A, which is suitable for medium-torque induction motors connected to agitators or metering screws. A power rating of 4.0 kW is the maximum mechanical load that can be driven without derating. Its inverter clock reaches 100 Hz, doubling the base 50 Hz shaft speed so flow rates can be increased for short dosing cycles. The hardware is prepared for cabinet mounting, and pre-drilled flanges with DIN rail slots let the unit be fastened beside breakers, soft starters, and monitoring relays without additional brackets.

The enclosure belongs to size class A, minimizing panel depth while still leaving clearance for cable bends and airflow. Louvered sides support forced ventilation, and the housing has a protection rating of IP23, which is suitable for indoor cabinets where spraying water is not expected. Control wiring remains flexible because the device ships without a NAMUR-terminal strip, so external intrinsic-safety barriers can be added when needed. Configuration identifiers specify design 1 and line 1, which helps keep the correct unit selection consistent for matching installations.