PRODUCT DESCRIPTION
SIEMENS 3UF7011-1AU00-0 - Motor Management System Basic Unit
The SIEMENS 3UF7011-1AU00-0 is a SIRIUS 3UF7 Motor Management System (MMS) basic unit designed for comprehensive monitoring, protection, and control of low-voltage motors. It integrates motor protection functions, operational data acquisition, and diagnostic capabilities into a single device, communicating via PROFINET IO for seamless integration into industrial automation architectures. This unit is engineered for applications requiring precise motor supervision in process industries, material handling, and machine building.
Technical Specifications:
- SERIES/FAMILY: SIRIUS 3UF7 Motor Management System
- COMPONENT TYPE: Basic Unit for Motor Management
- ELECTRICAL SPECS:
- NOMINAL OPERATING VOLTAGE: 24VDC (control circuit)
- MAIN CIRCUIT VOLTAGE RATING: Up to 690VAC (for monitored motor circuits)
- CURRENT MEASUREMENT: Direct connection up to 30A expandable with external current transformers for higher ranges (up to 630A)
- OVERLOAD PROTECTION CLASS: Adjustable (CLASS 5E, 10E, 20E, 30E)
- FREQUENCY RANGE: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Modular, compact design
- MOUNTING: DIN rail mounting
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: PROFINET IO
- DIGITAL INPUTS: 4 (configurable)
- DIGITAL OUTPUTS: 2 (configurable relay outputs)
- ANALOG INPUTS: 1 (e.g., for temperature sensor)
- FEEDBACK: Current, voltage, power, energy, thermal image, operating hours
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminal area), IP00 (main circuit terminals)
- COOLING METHOD: Natural convection
- AMBIENT OPERATING TEMPERATURE: -25 to +60 degrees Celsius
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Distributed control systems, PLC-based automation
- MACHINE TYPES: Pumps, fans, compressors, conveyors, mixers, and other motor-driven industrial equipment