Product sample for the Siemens SIMOREG DC-MASTER 6RM70 fully digital DC drive cabinet with specs, circuit diagram and ordering data.
The SIMOREG DC-MASTER 6RM70 is a fully digital DC drive cabinet designed for feeding DC drive systems. It incorporates two 16‑bit microprocessors that handle all control, regulation, monitoring and auxiliary functions. The cabinet contains all components required for a DC motor, including a digital drive unit, main switch, contactors, circuit breakers, reactors and terminal blocks, all arranged for optimal electromagnetic compatibility.
The document provides a description of the product, a circuit diagram, technical data, terminal and model information, ordering and design data, optional accessories and mechanical dimensions. It also lists applicable standards and contact information for Siemens sales offices in China. This manual is written in Chinese.
| Rated input voltage | 3AC 400V‑830V |
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It can be connected directly to a three‑phase AC supply ranging from 400 V to 830 V.