3UF7000-1AB00-0 SIEMENS SIMOCODE pro V Basic Unit

Description

3UF7000-1AB00-0 SIEMENS SIMOCODE pro V Basic Unit

Product Dimensions：

Product Description (Detailed Explanation)

The SIMOCODE pro V (Variable) is a flexible motor management system designed for plants where high availability and detailed diagnostic data are required. The 3UF7000-1AB00-0 basic unit acts as the “brain” of the system. It connects to current/voltage measuring modules and expansion I/O modules to manage motor starters.

It provides comprehensive motor protection independent of the automation system (PLC). Through its PROFIBUS DP interface, it communicates operational, diagnostic, and statistical data to the higher-level control system, enabling predictive maintenance and energy management. This specific unit operates with a 24V DC control supply voltage.

Product Parameters (Technical Specifications)

Product Advantages (Key Benefits)

• Multi-functional Integration: Replaces multiple hardware components (overload relays, timers, transducers) with a single intelligent unit, reducing cabinet space and wiring.

• Independent Protection: Even if the PLC or network fails, the SIMOCODE unit continues to protect the motor based on its internal logic and parameterization.

• Detailed Diagnostics: Provides specific fault information (e.g., “Phase Imbalance”) instead of a generic “Motor Trip,” significantly reducing troubleshooting time.

• Flexible Logic: Features “Logic Modules” (Truth tables, timers, counters) that allow users to program specific motor control sequences without a PLC.

• Energy Transparency: When paired with a voltage measuring module, it provides active power, power factor ($\cos \phi$), and energy consumption data.

Precautions (Important Notes)

• Measuring Module Requirement: The basic unit cannot measure motor current on its own. It must be connected via a system interface cable to a 3UF71 current measuring module or a 3UF711 current/voltage module.

• Addressing: Ensure the PROFIBUS address is correctly set via the software (ES Professional) or via the addressing plug before commissioning.

• Termination: As with all PROFIBUS DP devices, ensure that the last node on the segment has an active bus terminator to prevent signal reflections.

• Firmware Compatibility: If replacing an older unit, ensure the firmware version is compatible with your existing GSD files and PLC configuration.

• Safety Isolation: Relay outputs should be used within their rated switching capacity; for high-power contactor coils, an intermediate coupling relay may be required.

Product Applications (Typical Use Cases)

• Motor Control Centers (MCC): Standardized protection and control for pumps, fans, and compressors in large-scale industrial plants.

• Chemical & Oil/Gas: Monitoring motors in hazardous areas where high-precision overload protection and ATEX compliance are required.

• Water & Wastewater: Controlling complex pump-start sequences and monitoring for dry-run conditions or blocked impellers.

• Power Plants: Reliable management of auxiliary motors for cooling systems and fuel handling.

• Continuous Process Industries: Used in paper mills and cement plants where unplanned downtime is extremely costly and predictive diagnostics are essential.

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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