Product Overview

The Siemens 6RA7018-6DS22-0 is a microprocessor-controlled SIMOREG DC Master converter, designed for single-quadrant DC motor speed control in industrial automation. It delivers stable 485V DC/30A output, ideal for applications like conveyors, pumps, and fans requiring precise speed regulation.

Key Features

• Power Output: 485V DC / 30A (US-Rating: 25A), 14.55kW rated power for reliable motor operation.

• Input Compatibility: 400V 3-phase AC input, B6C connection, fits global industrial power grids.

• Field Supply: 325V / 5A field output, integrated field rectifier for DC motor excitation.

• Control Precision: Microprocessor-based closed-loop control for accurate speed/torque regulation.

• Protection Functions: Overvoltage, overload, short-circuit, and over-temperature protection to ensure system safety.

• Compact Design: Space-saving, easy to install in control cabinets, suitable for harsh industrial environments.

Advantages

Our Services

• Supply Options: 100% original or fully tested refurbished units with complete certification.

• Fast Delivery: Global shipping via DHL/FedEx/sea freight to meet your project timeline.

• Warranty & Support: 12-month warranty, professional technical support for installation and troubleshooting.

• Flexible Terms: Multiple payment methods (T/T, L/C) to support your business needs.