Danfoss VLT AQUA Drive FC 202 Operating Manual

Also see for VLT AQUA Drive FC 202: Service guide Installation guide Installation guide Operating guide Installation guide

Contents

NOTICEOne or more door fans are required on the enclosure toremove heat not contained in the back channel of thedrive. The fans also remove any additional lossesgenerated by other components inside the drive.Ensure that the fans supply adequate airflow over the heatsink. To select the appropriate number of fans, calculatethe total required airflow. The flow rate is shown inTable 4.2.Enclosure size Door fan/topfanPower size Heat sink fanD1h/D3h/D5h/D6h102 m3/hr(60 CFM)90–110 kW,380–480 V420 m3/hr(250 CFM)75–132 kW,525–690 V420 m3/hr(250 CFM)132 kW, 380–480 V840 m3/hr(500 CFM)All, 200–240 V 840 m3/hr(500 CFM)D2h/D4h/D7h/D8h204 m3/hr(120 CFM)160 kW, 380–480 V420 m3/hr(250 CFM)160 kW, 525–690 V420 m3/hr(250 CFM)All, 200–240 V 840 m3/hr(500 CFM)Table 4.2 Airflow4.6 Lifting the DriveAlways lift the drive using the dedicated eye bolts at thetop of the drive. See Illustration 4.3.WARNINGHEAVY LOADUnbalanced loads can fall or tip over. Failure to takeproper lifting precautions increases risk of death, seriousinjury, or equipment damage.• Move the unit using a hoist, crane, forklift, orother lifting device with the appropriate weightrating. See chapter 3.2 Power Ratings, Weight,and Dimensions for the weight of the drive.• Failure to locate the center of gravity andcorrectly position the load can causeunexpected shifting during lifting andtransport. For measurements and center ofgravity, see chapter 10.9 Enclosure Dimensions.• The angle from the top of the drive module tothe lifting cables affects the maximum loadforce on the cable. This angle must be 65° orgreater. Refer to Illustration 4.3. Attach anddimension the lifting cables properly.• Never walk under suspended loads.• To guard against injury, wear personalprotective equipment such as gloves, safetyglasses, and safety shoes.130BE566.1165°minIllustration 4.3 Lifting the DriveMechanical Installation Operating GuideMG21A502 Danfoss A/S © 09/2018 All rights reserved. 194 4