SIEMENS 3UF7000-1AB00-0 Base Unit Module

Description

SIEMENS 3UF7000-1AB00-0 Base Unit Module

Product Dimensions：

The SIEMENS 3UF7000-1AB00-0 is the basic unit for the SIRIUS SIMOCODE pro S motor management system. It is a compact, modular motor management system for motors with fixed speeds, providing comprehensive protection, monitoring, and control functions.

Product Detailed Description

The 3UF7000-1AB00-0 acts as the “brain” of the motor control center. It integrates all necessary motor protection and control functions into a single device. This specific model is part of the pro S series, which is optimized for space-saving and essential motor management tasks, typically communicating via PROFIBUS DP.

Technical Parameters

Product Advantages

• Space-Saving Design: At only 22.5 mm wide, it significantly reduces the footprint required in the control cabinet compared to traditional discrete components.
• Integrated Diagnostics: Provides detailed operational, service, and diagnostic data over PROFIBUS, allowing for predictive maintenance and rapid troubleshooting.
• Comprehensive Motor Protection: Includes overload protection (Class 5–40), phase failure, unbalance, and stalled motor protection in one unit.
• Reduced Wiring: Replaces multiple hardware components (timers, overload relays, and transducers) with a single digital interface, simplifying the cabinet assembly.

Important Considerations & Precautions

• Current Measuring: The basic unit must be combined with a separate current measuring module (e.g., 3UF71) to function as a motor protector. It cannot measure current on its own.
• Addressing: Ensure the PROFIBUS address is correctly set via the DIP switches or software (SIMOCODE ES) before commissioning to avoid network conflicts.
• Firmware: When replacing an older unit, verify that the parameterization in the PLC (GSD file) matches the version of the new hardware.
• Power Supply: Use a stabilized 24 V DC power supply to ensure reliable operation of the electronic circuitry and communication bus.

Product Applications

The SIMOCODE pro S is widely used in industries where motor uptime is critical:

• Water & Wastewater: Controlling pumps and agitators while monitoring for dry-run conditions or blockages.
• Chemical & Oil & Gas: Managing motors in hazardous areas where precise trip curves and remote diagnostics are required.
• Power Generation: Used in Motor Control Centers (MCCs) to provide reliable auxiliary motor control.
• Conveyor Systems: Coordinating multiple motor starts and stops with integrated logic functions.

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

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