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Danfoss Drives - Page 1
MAKING MODERN LIVING POSSIBLE VLT® drives for 690 V now available down to smallest power sizes Danfoss makes 690 V installations most cost efficient. The high performance frequency converters now cover the complete 690 V power range from 1.4 MW down to 1.1 kW. Danfoss presents the smallest 690 V enclosure on the market below 7.5 kW and extends the power range of its IP 20 drives up to 75 kW with 4 new enclosure sizes. Now you can even control 690 V motors down to 0.37 kW without expensive over-dimensioned drives or step down transformers. Built on the powerful and reliable VLT® platform, the drives offer system designers, machine builders, and end users the efficiency enhancing benefits offered by Danfoss’ single drive concept for industrial applications. Suitable for use on normal TN and IT (isolated) grids, the IP 20 protected drives are especially useful in installations within chemical, mining, water/ wastewater and marine applications. D3h C3 B4 A3 Danfoss extends the power range of its IP 20 drives up to 75 kW with 4 new enclosure sizes Feature Dedicated enclosure sizes down to 1.1 kW Operate motors down to 0.37 kW Smallest size and required space Benefit No need for large over-dimensioned drive No need for step-down transformer Cost for cabinet and installation room reduced Saves valuable panel space Maintain mains quality without external filters Provide reliable operation of the installation without additional external filters Increase lifetime and reliability in harsh environments Secure operation without derating/ over-dimensioning Matching sinusoidial or du/dt filters One drive series covers all your systems needs 65% Side-by-side mounting without derating Integrated harmonic filters (<40% THDi) Integrated EMC filter (A1/EN 55011) with up to 150 m screened motor cable Class 3C3 conformal coating (IEC 60721-3-3) as standard Full performance at 50° C ambient temperature (D-frames 45° C) Danfoss output filters Complete range of 690 V drives up to 1.4 MW less cabinet space required Especially for power sizes below 7.5 kW, Danfoss offers a remarkable space reduction in comparison to other solutions. Facts about our products