Siemens 6SL3255-0VA00-5AA0

Overview

Elevate your Building Management System (BMS) with the Siemens 6SL3255-0VA00-5AA0, a specialized CU230P-3 HVAC control unit meticulously engineered for SINAMICS G120X inverters. This robust control unit is purpose-built to deliver unparalleled performance and efficiency in heating, ventilation, and air conditioning (HVAC) applications, ensuring seamless integration into modern automation networks. Designed for precision control and energy optimization, the 6SL3255-0VA00-5AA0 stands as a cornerstone for intelligent climate control solutions.

With its advanced capabilities, this Siemens control unit streamlines the management of complex HVAC systems, from controlling air handling units and modulating pumps to optimizing fan operations. It empowers facility managers and integrators to achieve superior comfort levels while significantly reducing operational costs through advanced energy management features. Incorporating Siemens' renowned engineering excellence, the 6SL3255-0VA00-5AA0 guarantees reliability and long-term performance, making it an indispensable component for any sophisticated HVAC infrastructure.

Key Features

• Dedicated HVAC Optimization: Specifically designed for air conditioning, ventilation, and pumping systems, providing tailored control functions for maximum efficiency and energy savings.
• Seamless G120X Integration: Flawlessly integrates with SINAMICS G120X series inverters, forming a cohesive and high-performance drive system for various HVAC applications.
• Integrated Safety Functionality: Equipped with Safe Torque Off (STO) function, achieving Safety Integrity Level 2 (SIL2) and Performance Level d (PL d) for enhanced operational safety.
• Versatile Communication Protocols: Supports industry-standard communication via BACnet MS/TP and Modbus RTU, ensuring flexible and effortless integration into existing automation networks.
• Comprehensive I/O Connectivity: Features multiple configurable digital and analog inputs, alongside relay outputs, allowing for extensive connectivity with sensors, actuators, and other system components.
• Built-in PID Controller: Incorporates an integrated PID controller to maintain precise control over temperature, pressure, and flow rates, optimizing system performance and stability.
• Effortless Commissioning: Facilitates quick and easy setup through SINAMICS Startdrive within the TIA Portal, streamlining the commissioning process for installers and engineers.

Technical Specifications

• Siemens Code: 6SL3255-0VA00-5AA0
• Series: SINAMICS G120X
• Control Unit Type: CU230P-3 HVAC
• Application Area: Heating, Ventilation, Air Conditioning (HVAC) Systems
• Safety Function: Safe Torque Off (STO) according to SIL2 / PL d
• Communication Interfaces: Modbus RTU, BACnet MS/TP
• Digital Inputs: 6 (Configurable for various control signals)
• Analog Inputs: 2 (Selectable 0–10 V or 4–20 mA for sensor integration)
• Relay Outputs: 2 (Programmable for control of external devices)
• Integrated Control: Proportional-Integral-Derivative (PID) Controller
• Operating Temperature Range: –10 °C to +50 °C
• Mounting: Direct mounting onto SINAMICS G120X Power Module for compact installation

Applications

• Advanced Air Handling Units (AHU): Provides precise control for fans, dampers, and coils within air handling units, ensuring optimal indoor air quality and temperature regulation.
• Energy-Efficient Pumping Systems: Optimizes the operation of pumps in heating and cooling circuits, reducing energy consumption and extending equipment lifespan.
• Smart Fan and Ventilation Control: Manages ventilation and air extraction systems in commercial and public buildings, dynamically adjusting airflow based on demand.
• Climate Control in Commercial Facilities: Enhances the efficiency and comfort of climate control systems in offices, retail spaces, and other commercial environments.
• Building Automation Integration: Acts as a key component in comprehensive building automation systems, facilitating centralized control and monitoring of HVAC infrastructure.
• Data Center Cooling Optimization: Contributes to stable and energy-efficient cooling solutions in data centers, critical for maintaining optimal server performance.

Why Choose This Model?

• Unmatched HVAC Specialization: Engineered from the ground up for HVAC applications, offering features and functions that directly address the unique demands of climate control.
• Enhanced System Safety: The integrated Safe Torque Off function provides a critical layer of protection for both personnel and equipment, adhering to stringent safety standards.
• Superior System Compatibility: Designed for full compatibility within the SINAMICS G120X ecosystem, ensuring seamless integration and reliable performance across your drive system.
• Future-Ready Connectivity: With support for BACnet MS/TP and Modbus RTU, this unit effortlessly integrates into diverse building management and industrial automation networks.
• Maximizing Energy Efficiency: Its advanced control algorithms and PID functionality contribute to significant energy savings, lowering operational costs and supporting sustainability initiatives.
• Siemens Reliability and Support: Benefit from the legendary quality, durability, and comprehensive technical support that comes with every Siemens product, ensuring long-term peace of mind.

Order Now

Transform your HVAC system's performance with the Siemens 6SL3255-0VA00-5AA0 CU230P-3 HVAC control unit. Built for precision, safety, and smart climate control, this unit is your key to achieving optimal environmental conditions and energy efficiency. Don't compromise on performance—choose Siemens for unparalleled reliability and advanced functionality.

Explore the broader Siemens SINAMICS Drives collection to discover more options, including the V20, G120, G130, G150, and S120 series, tailored for a wide array of industrial motor control requirements. Additionally, you can navigate to the Siemens Variable Frequency Drives (VFDs) main category to view the complete portfolio, encompassing SINAMICS, Micromaster, and SIMOVERT VFDs, offering comprehensive solutions for every drive application.