Frequency inverters from Danfoss

2018 was a special year for Danfoss Drives, and a milestone in their history. 50 years ago, Danfoss was the first company to mass-produce frequency inverters. Since then, they have been a forerunner in drives technology and digital solutions that enable customers to thrive in a world that is rapidly changing. With years of industry-dedicated experience in meeting your specialized challenges, they create and share solutions that deliver better process precision and superior energy efficiency for all your electric motor operations.

Danfoss VLT® Micro Drive FC-51

Despite its compact size and easy commissioning, the VLT Micro Drive can be set up to perform perfectly even in complex applications. It is supported by guided programming of specific functions and the use of a PC software tool for parameterizing. And, thanks to its coated PCBs, the drive ensures reliable and cost-effective operation also in demanding environments.

Supply voltages and power range
  • 1 x 200-240 V…0.18-2.2 kW
  • 3 x 200-240 V…0.25-3.7 kW
  • 3 x 380-480 V..0.37-22 kW
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Danfoss VLT® HVAC Drive FC-102

More than ever, the extreme climates, inaccessible machine rooms and isolated outposts of our planet need the best process control there is for their HVAC installations. Your everyday critical functions and costly systems need it too, as they face ever-increasing competition and efficiency demands. Always with high performance in mind, the enhanced VLT® HVAC Drive gives you more room to maneuver. It confronts the issues and gives you rock-solid reliability. With rock-bottom lifecycle costs too.

Supply voltages and power range
  • 3 x 200-240 V…1.1-45 kW
  • 3 x 380-480 V…1.1-1000 kW
  • 3 x 525-600 V…1.1-90 kW
  • 3 x 525-690 V…1.1-1400 kW
Low harmonic drive
  • 3 x 380-480 V…160-710 kW
12-pulse drive
  • 3 x 380-500 V…315-1000 kW
  • 3 x 525-690 V…450-1400 kW
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Danfoss VLT® AQUA Drive FC-202

The VLT® AQUA Drive is designed to provide the highest level of performance of AC-motor-driven water and wastewater applications. Featuring a wide range of powerful standard features, which can be expanded with performance-improving options, the drive is equally suited to both new and retrofit projects.

The considerable daily load variation in water or wastewater treatment plants makes it economically feasible to introduce motor control on rotating equipment such as pumps and blowers. The new generation VLT AQUA Drive can realistically offer first-year cost savings of between 10–30% compared to traditional drive solutions. Its high lifetime availability and low energy consumption and maintenance costs provide you with the lowest cost of ownership.

The quick and user-friendly setup of water and pump settings reduces installation time ensuring a fast route to maximum energy efficiency and motor control. By collecting the most important parameters in one place, the risk of incorrect configuration is reduced significantly.

Supply voltages and power range
  • 1 x 200-240 V…1.1-22 kW
  • 1 x 380-480 V…7.5-37 kW
  • 3 x 200-240 V…0.25-45 kW
  • 3 x 380-480 V…0.37 kW – 1 MW
  • 3 x 525-600 V…0.75-90 kW
  • 3 x 525-690 V…1.1 kW – 1.4 MW
Low harmonic drive
  • 3 x 380-480 V…132-450 kW
12-pulse drive
  • 3 x 380-500…250-1000 kW
  • 3 x 525-690…250-1400 kW
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Danfoss VLT® AutomationDrive FC-302

Built to last, this robust drive operates effectively and reliably even with the most demanding applications and in the most challenging environments.

VLT® AutomationDrive takes full advantage of all that the new digital age has to offer to ensure it completely fulfills the requirements of your applications and optimizes your processes throughout the entire lifecycle.

Its cutting-edge thermal design and unique back-channel cooling make VLT® AutomationDrive one of the most compact and cost-efficient drives in the market. And new intelligent maintenance features and a range of DrivePro® services proactively improve productivity, performance and uptime.

Supply voltages and power range
  • 3 x 200-240 V…0.25-37 kW
  • 3 x 380-500 V…0.37 kW – 1.1 MW
  • 3 x 525-600 V…0.75-75 kW
  • 3 x 525-690 V…1.1 kW – 1.4 MW
Low harmonic drive
  • 3 x 380-480 V…132-450 kW
12-pulse drive
  • 3 x 380-500 V…250 kW – 1 MW
  • 3 x 525-690 V…250 kW – 1.4 MW
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Danfoss VACON® 20

Fast installation and set-up are possible due to easy-access terminals, integral DIN rail mounting and the parameter copying tool which can clone settings without needing mains power. The parameter list can be freely modified and application-specific parameter sets and default settings can be created. PLC functionality means individual control logic can be built into the drive and unused I/O options can be used for other machine-related tasks.

The built-in RS-485 interface provides a cost-effective and simple serial-control interface for the drive. With optional modules, VACON 20 can be connected to almost any fieldbus system based on RS-485 or Ethernet, including Profibus DP, CANOpen, DeviceNet, Profinet I/O, EtherCAT, Modbus TCP/IP and Ethernet IP.

Available in all common voltages and in a wide power range, VACON 20 optimizes the performance of, for example, vertical-movement, packaging, material-handling and flow-control applications in various process industries around the globe. 

Supply voltages and power range
  • 1 x 115 V…0.25-1.1 kW
  • 1 x 208-240 V…0.25-2.2 kW
  • 3 x 208-240 V…0.25-11 kW
  • 3 x 380-480 V…0.37-18.5 kW
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Danfoss VLT® Midi Drive FC 280

For precise and efficient motor control for machine builders in the food and beverage, material handling and processing industries, the VLT® Midi Drive is ideal. It is strong on control performance, functional safety and flexible fieldbus communication.

VLT® Midi Drive is designed for compatibility with the VLT® 2800. Its exterior dimensions, connectors, cable lengths and set-up software tools allow you to easily retrofit an established drive panel.

Supply voltages and power range
  • 1 x 200-240 V…0.37-2.2 kW
  • 3 x 200-240 V…0.37-3.7 kW
  • 3 x 380-480 V…0.37-22 kW
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Danfoss VLT® DriveMotor FCP 106

For full flexibility in motor type, system design and energy efficiency, attach the standalone VLT® DriveMotor FCP 106 to your choice of induction motor or permanent magnet motor.

Installation is simple due to the integrated cooling system and an individually adjustable motor adapter plate. Alternatively, mount the VLT® DriveMotor FCP 106 close to the motor using the wall mount adapter plate. The need for cabinets and long motor cables are eliminated enabling you to save costs however your system design looks.

Built-in features for smooth and efficient pump, fan and conveyor operation make this drive easy to integrate and commission for these dedicated applications.

Supply voltages and power range
  • 3 x 380-480 V…0.55-7.5 kW
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Danfoss VACON® 100 Flow

Specifically designed features include Multipump solutions and application selection menus. They enhance pump performance and protect pipes and equipment to ensure reliable operation. Standard PID control uses a sensor to control pump speed instead of an external controller. This helps the drive to quickly react to fluctuations in demand for accurate process control and optimized energy savings.

Power range and supply voltages
  • 3 x 208-240 V…0.55-90 kW
  • 3 x 380-500 V…1.1-630 kW
  • 3 x 525-690 V…5.5-800 kW
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Danfoss VACON® 100 Industrial

VACON® 100 INDUSTRIAL is full of features and dedicated for a wide range of constant power/torque applications. The easy-to-use and robust motor controls improve the reliability and efficiency of all AC motor types, including induction and permanent magnet and synchronous reluctance motors.

Integrated RS485 and Ethernet interfaces support all major industrial protocols making VACON 100 INDUSTRIAL easy to incorporate into all major control systems. The built-in PLC functionality enables integration of new functionality into the drive. Functional safety is improved with Safe Torque Off, which prevents the motor from generating torque on the motor shaft, Safe Stop 1 and ATEX-certified motor over-temperature protection.

The wall-mountable drive modules are easy to install and operate, and the enclosed drives are provided with a wide range of integrated options.

Supply voltages and power range
  • 208-240 V…0.55-90 kW
  • 380-500 V…1.1-630 kW
  • 525-690 V…5.5-800 kW
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Danfoss VACON® NXP Air Cooled

VACON® NXP Air Cooled drives offer precision and power to applications that require a robust and dynamic performance. Available in a complete power range up to 2 MW, they are provided as wall-mounted, standalone enclosed and IP00 modules.

The drives provide optimized motor control for both induction and permanent magnet motors, and gearless drive applications and paralleling solutions for high-power motors. Fast fieldbus options and exceptional programming flexibility ensure the drives are easily integrated into any plant’s automation system. Engineering time and costs can be saved due to the high number of standardized options and reduced system complexity.

Supply voltages and power range
  • 3 x 208-240 V…0.55-90 kW
  • 3 x 380-500 V…1.5-1200 kW
    with DriveSynch 1.5-4000 kW
  • 3 x 525-690 V…2.0-2000 kW
    with DriveSynch 2.0-4500 kW
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