Product Description:

The RZC01.1-6T-037-V-23 is a chemistry module produced by Bosch Rexroth Indramat within the RZC Chemistry Modules series. This part is intended to regulate dosing, agitation, and other fluid-handling tasks in chemical processing lines, bridging drive control hardware with field sensors and actuators. By integrating power electronics with process terminal connections, it serves as a compact interface between the plant AC supply and devices governed by programmable controllers. The module is suited to installations where multiple process devices must be coordinated from a single control platform.

Electrically, the module operates from a three-phase supply at 3 x AC 400 V ±15 %, allowing installation on grids that experience modest voltage swings. Internally, it can deliver up to 56 A of continuous load current and a power output of 30 kW, which suits medium-scale reactors or pump drives. Its inverter produces carrier signals up to 200 Hz, so connected motors can run above base speed during rapid mixing cycles. This current capacity helps the module handle brief acceleration demands while limiting unnecessary thermal stress on the power section. Configuration data places the unit in Line 1, and the housing follows Size Class C, which provides a compact cabinet footprint with room for heat dissipation.

Mechanical integration is straightforward because the enclosure is prepared for cabinet mounting, and the front plane carries a NAMUR terminal strip for wiring to intrinsically safe field instruments. The enclosure is rated IP23, providing basic protection against vertical water spray inside equipment rooms. The module uses Design 1, which keeps layout and functional arrangement consistent across matching units in a plant. Front-facing connections also help keep wiring access clear when the unit is installed alongside other control hardware.