Title: Danfoss VLT 6000 HVAC Drive - High Performance Variable Frequency Drive (VFD) for Industrial & Commercial HVAC Systems

Product Overview:
The Danfoss VLT 6000 HVAC Drive, specifically model VLT6016HT4C20STR3DLF00A00C0, is a robust and highly efficient variable frequency drive (VFD) engineered to optimize motor control in demanding heating, ventilation, and air conditioning (HVAC) applications. Designed for superior energy savings and precise process control, this AC drive delivers unparalleled performance for fans, pumps, and compressors in commercial buildings, industrial facilities, and large-scale HVAC systems. Its advanced features ensure reliable operation, reduced maintenance costs, and significant improvements in system efficiency, making it an ideal solution for modern building management and industrial automation needs. This high-power VFD is built to withstand challenging environments while providing intuitive control and comprehensive protection for connected motors, enhancing overall system reliability and extending equipment lifespan.

Key Features & Benefits:

Optimized Energy Efficiency: Significantly reduces energy consumption in HVAC systems by precisely matching motor speed to demand, leading to substantial operational cost savings and a lower carbon footprint.
Dedicated HVAC Functionality: Includes specialized, pre-programmed functions such as sleep mode, fire mode, broken belt detection, pipe fill functions, and real-time clock, tailored specifically for complex HVAC application requirements.
Integrated RFI Filter (Category C3): Minimizes electromagnetic interference (EMI) to meet stringent EMC standards, preventing disruption to sensitive electronic equipment and ensuring system compliance.
High Power Output: Capable of delivering up to 132 kW (175 HP) at 380-480V, 200A, making it suitable for large-scale fan, pump, and compressor applications in demanding industrial environments.
Robust IP20 Enclosure: Provides protection against solid objects larger than 12.5mm and offers basic protection against accidental contact, ideal for cabinet mounting in controlled indoor environments.
Advanced PID Controller: Enables precise, closed-loop control of pressure, flow, temperature, and other critical process variables, enhancing system stability, accuracy, and overall performance.
User-Friendly Interface: Features an intuitive graphical control panel for easy setup, monitoring, diagnostics, and parameter adjustment, simplifying commissioning and routine maintenance tasks.
Comprehensive Motor Protection: Offers extensive protective functions including overcurrent, overvoltage, undervoltage, motor overload, thermal protection, and short circuit protection, extending motor lifespan and preventing costly downtime.
Harmonic Mitigation: Designed with built-in DC link chokes to minimize harmonic distortion, improving power quality, reducing stress on the electrical infrastructure, and complying with power quality standards.
Built-in Real-Time Clock: Allows for scheduled operations and accurate event logging, improving system management and troubleshooting capabilities.
Global Compliance: Meets international standards for safety, performance, and electromagnetic compatibility (e.g., CE, UL, cUL, RCM), ensuring suitability for worldwide deployment.

Applications:

The Danfoss VLT 6000 HVAC Drive is ideally suited for a wide range of industrial and commercial HVAC applications where precise motor control, energy efficiency, and reliability are paramount.
Air Handling Units (AHU): Optimizes fan speed for precise airflow control, improving indoor air quality, comfort, and significantly reducing energy consumption in large commercial and industrial buildings.
Chiller Systems: Enhances the efficiency of chiller pumps and compressors, leading to substantial energy savings and improved cooling performance in large-scale cooling systems.
Cooling Towers: Provides precise control of cooling tower fans, maintaining optimal water temperature, reducing evaporation losses, and improving overall system efficiency.
Ventilation Systems: Manages fan speeds in industrial and commercial ventilation systems to ensure optimal air exchange, maintain desired pressure, and achieve maximum energy efficiency.
Boiler Feed Pumps: Controls pump speed for efficient and precise water delivery in boiler systems, optimizing fuel consumption and system stability.
Circulating Pumps: Optimizes flow rates in heating and cooling loops, improving system performance, reducing energy waste, and extending pump life.
Exhaust Fans: Regulates exhaust fan speed to maintain desired pressure or airflow, crucial for industrial processes, cleanroom applications, and fume extraction systems.
Building Management Systems (BMS): Seamlessly integrates with various BMS platforms for centralized control and monitoring of HVAC equipment, enabling smart building functionalities and remote management.

Technical Specifications:

Product Type: Variable Frequency Drive (VFD) / AC Drive
Series: Danfoss VLT 6000 HVAC Drive
Part Number (with special characters): VLT6016HT4C20STR3DLF00A00C0
Part Number (without special characters): VLT6016HT4C20STR3DLF00A00C0
Input Voltage: 3 x 380-480 V AC, 50/60 Hz
Output Current: 200 A (Continuous)
Typical Motor Power (Heavy Duty): 132 kW (175 HP) @ 400V
Enclosure Rating: IP20 / NEMA 1 (for indoor, cabinet-mounted applications)
Filter Type: Integrated RFI Filter, Category C3
Control Method: VVC+ (Voltage Vector Control Plus) for precise motor control
Overload Capacity: 110% for 1 minute every 10 minutes (HVAC duty)
Operating Temperature: 0°C to 45°C (32°F to 113°F)
Communication Protocols: Supports various industrial protocols including FC Protocol, Modbus RTU, and optional fieldbus modules
Weight: Approximately 95 kg (209 lbs)
Dimensions (H x W x D): Approximately 1100 mm x 350 mm x 350 mm (43.3 in x 13.8 in x 13.8 in)
Cooling Method: Forced Air Cooling
Protection Features: Comprehensive protection against overcurrent, overvoltage, undervoltage, motor overload, drive overtemperature, short circuit, and ground fault.
Certifications: CE, UL, cUL, RCM, EAC, RoHS compliant