VLT® HVAC Drive

VLT® HVAC Drive

VLT® HVAC Drive

Product catalog summary
Overview: The VLT® HVAC Drive series is designed for a wide range of HVAC applications, offering advanced features and built-in intelligence to meet the diverse needs of the HVAC industry. It is suitable for pumps, fans, and compressors in modern buildings.
Key Features and Benefits:
  • All Built-in – Low Investment: The modular product concept allows for a wide range of options with low initial investment and flexibility for future upgrades. It includes dedicated HVAC I/O functionality, decentralized I/O control, and a wide range of HVAC protocols for BMS controller connectivity.
  • Energy Efficiency: Features like the Automatic Energy Optimizer function and advanced energy monitoring help save 5-15% energy, providing an overview of energy consumption and extending equipment lifetime.
  • Robustness: The drive is maintenance-free with a unique cooling concept that allows operation in harsh environments without external cooling, supporting a maximum ambient temperature of 50°C.
  • User-Friendly: Smart start, graphical display in 27 languages, USB plug-and-play connection, and global HVAC support make commissioning and operation effective and easy.
  • EMC Compliance: Built-in DC coils and RFI filters ensure compliance with EMC standards, reducing concerns about electromagnetic compatibility.
Product Range and Specifications:
  • Available in power ranges from 1.1 kW to 1400 kW across various voltage levels (200-690 V).
  • Enclosure ratings include IP00, IP20, IP21, IP54, IP55, and IP66, with optional coatings for aggressive environments.
  • Supports a wide range of integrated HVAC options and external power options, including harmonic filters, dU/dt filters, and sine wave filters.
  • Fieldbus communication options include standard built-in protocols like Modbus RTU and BACnet, with optional protocols like LonWorks and Profibus.
Dimensions: Detailed dimensions are provided for various models, indicating height, width, and depth with and without optional upgrades.
Conclusion: The VLT® HVAC Drive series offers a comprehensive solution for HVAC applications, combining energy efficiency, robustness, user-friendliness, and compliance with industry standards.
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Catalog excerpts

VLT® HVAC Drive-2

Application options A wide range of integrated HVAC options can be fitted in the drive: General purpose I/O option (MCB IOI) 3 digital inputs, 2 digital outputs, 1 analog current output, 2 analog voltage inputs. Adds 3 relay outputs 3 PtIOOO/NilOOO inputs, 3 analog voltage outputs nected to supply, control and option Battery back-up for Real Time Clock Sensor input card Sensor input card for motor protec- Brake chopper option: Connected to an external brake resis- tor, the built-in brake chopper limits the load on the intermediate circuit when the motor acts as a generator. Mains Disconnect Switch...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.