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Danfoss High Power VLT Drives

    Danfoss high Power VLT DrivesThe Smallest High Power Drive in its Class

    High efficiency components and innovative designs make Danfoss VLT high power drives extremely compact as well as simple to commission and operate.

    Danfoss’ high power drives are designed for side by side mounting in standard Rittal cabinets.

    Drive Flexibility

    The modular design of the largest VLT drives provide maximum flexibility to satisfy a wide range of application needs.

    The modular drive inverters use the same power components as the stand alone drives, reducing the number of spare parts required.

    In the event a repair is necessary, the modular drives are designed to allow front door access to all key components, minimising downtime.

    Flexible High Power Drive

    Intelligent CoolingIntelligent Cooling – Optimal Operation

    Accessories allow for simple installation of IP00 high power VLT series units in standard Rittal TS8 Enclosures.  The kit is available for 1800mm and 2000mm high enclosures.  The minimum depth of the enclosure is 500mm and the minimum width is 600mm for a single frequency converter to be installed.  Multiple drives can be installed side by side in larger Rittal TS8 enclosures of the same height.

    Standardised Mounting

    The options provide a mounting solution in standard Rittal TS8 enclosures where the customer can utilise the cooling attributes of the high power drives.  The design provides:

    • A quick and simple installation with standard options saving time and cost
    • Utilisation of the internal fan of the drive to remove the heat avoiding cost of additional fans in the Rittal enclosure
    • Provides removal of up to 85% of the heat of the drive through the duct work keeping internal components cooler
    • Separate cooling air for the power components keeps the interior of the drive clean of environmental contaminants
    • Protection up to IP54 / NEMA12

    Dedicated FiltersDedicated Filters Available

    Dedicated filters are available to minimise potential harmonic disturbance to other sensitive equipment that are connected to the same power supply.  Harmonic disturbance is an issue to be considered with high power applications.

    All Danfoss’ drives have built-in DC coils that minimises harmonic disturbance.  If additional filtering is specified Danfoss offers a full line of filter solutions.

    Fieldbus and Software Tools

    Danfoss offers numerous serial communication options and software programmes to support a wide range of applications.  Since all units in a VLT drive series utilise a common control principle, the fieldbus or software tool used to control one VLT drive can be used to control any VLT drive – regardless of power or size:

    • Features : menu structure and parameter structure are similar throughout the VLT family
    • Extending the set-up : commissioning and operation with VLT high power drives is flawless, timesaving and simple

    Lower Cost of Ownership

    Space savings :

    • The smallest high power drives on the market
    • Zero side clearance required on the side of the drives
    • Front access only is required fro installation and servicing
    • Built-in options

    Energy Savings :

    High efficiency, typically better than 98% reduces overall losses, power consumption and cooling requirements

    Optimised Operation :

    IP00 / Chassis , IP21 / NEMA 1 and IP54 / NEMA 12 enclosures available as standard

    Options to customise the drive :

    Unique duct cooling solution along with IP00 / Chassis enclosure provide a cost-effective solution to provide customising of the drive

    Time savings :

    Same operating software and options for the complete VLT product lines

    Local control panels have the same, friendly, familiar language

    Maximising uptime :

    • Lower component count reduces the number of spare part variants
    • Drives fully tested under load at the factory
    • Factory designed, tested, certified options increase drive reliability

    Specifications

    380 – 440 V 441 – 500 V 525 – 600 V 690 V
    Normal OL110% torque High OL160% torque Normal OL110% torque High OL160% torque Normal OL110% torque High OL160% torque Normal OL110% torque High OL160% torque
    In Amps Pn  kW Ih Amps Ph kW In Amps Pn HP Ih Amps Ph HP In Amps Pn HP Ih Amps Ph HP In Amps Pn kW Ih Amps Ph kW
    212 110 177 90 190 150 160 125 108 100 86 75 54 45 46 37
    260 132 212 110 240 200 190 150 131 125 108 100 73 55 54 45
    315 160 260 132 320 250 240 200 155 150 131 125 86 75 73 55
    395 200 315 160 361 300 302 250 195 200 155 150 108 90 86 75
    480 250 395 200 443 350 361 300 242 250 195 200 131 110 108 90
    600 315 480 250 600 450 443 350 290 300 242 250 155 132 131 110
    658 355 600 315 658 500 540 450 344 350 290 300 195 160 155 132
    745 400 658 355 745 600 590 500 400 400 344 350 242 200 195 160
    880 500 745 400 880 650 678 600 490 500 400 400 290 250 242 200
    990 560 880 500 990 700 780 650 560 550 490 500 344 315 290 250
    1120 630 990 560 1120 800 890 700 630 650 560 550 400 400 344 315
    1260 710 1120 630 1260 900 1050 800 730 750 630 650 490 500 400 400
    1460 900 1260 710 1460 1100 1160 900 890 900 730 750 560 560 490 500
    1700 1000 1460 800 1530 1250 1380 1100 1060 1100 890 900 630 630 560 560
    1260 1300 1060 1100 730 710 630 630
    890 800 730 710
    1060 1000 890 800
    1260 1200 1060 1000

    VLT Software Tools

    For managing drive parameters in systems the new VLT Motion Control Tool MCT 10 is the perfect tool for handling drive related data.  Improved from previous VLT software dialogue tool, the MCT 10 offers:

    • Project orientation one file that contains all parameter settings and user defined documents
    • The Explorer like interface that is user friendly
    • SyncPos programming in the same environment, one tool for all tasks
    • On-line and off-line commission
    • Support of different interfaces RS485, RS232, USB and Profibus (with more to come)
    • Import of drive settings from VLT software tools

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