Parker SLVD1N User Manual

Contents

Parker SLVD1N User Manual Manual pdf 12 page image

Parker Hannifin S.p.A S.B.C. Division SLVDN User’s ManualPage 12 of 1812.3. Safety instructions for transportation andstorage• The ambient conditions given in the product documentation must be observed fortransportation and storage (temperature, humidity, mechanical stress and aggressiveatmosphere).• Drives contain components sensitive to electrostatic charges which can be damaged byinappropriate handling. Therefore during installation / removal of drives, provide thenecessary safety precautions against electrostatic discharges (discharge electrostaticcharges of the human body before touching the drive, always place the drive aboveconductive plates and avoid touching it with insulating material like synthetic fibres,polymeric materials etc…)Risk of injury by incorrect handling !• Incorrect handing of the equipment may cause severe personal injury. Use appropriatetools for transportation, lifting, handling and mounting. Wear appropriate clothing foraccident-prevention (safety shoes, safety glasses, safety gloves, etc...).2.4. Safety instructions for commissioning• The high voltages inside the drive imply risk of electric shock. Make sure that driveand motor are properly grounded accordingly to national regulations. Furthermore thedrive, before switching it on, must be closed in a protective cabinet in order to avoiddirect contact with accessible live parts.• Only qualified and trained personnel is allowed to perform installation andcommissioning, using appropriate tools and following the safety precautions given inthis instruction. Make sure that supply voltage has been switched off before installingand wiring.• Drives are only allowed to be operated on TT, TN grounded industrial mains havingmaximum 480V+10% line to line rms voltage, as specified in the user manual. Do notdirectly install the drive on ungrounded (IT) or asymmetrically grounded mains. Incase of ungrounded mains, coupling with Dyn transformer with grounded secondarycircuit is necessary. Refer to drive technical data and wiring instruction.• All the components used in the cabinet in which the drive is installed, (cables,contactors, inductors and transformers, fuses, etc...), and the connected motor, must bein compliance with the specification given in the product documentation, in additionto national regulations. Make sure that the maximum temperature inside the cabinetdoes not exceed 45°C (113°F). If necessary, use an appropriate air conditioning.• The size and temperature rating of wires and cables used for connecting the drive mustbe in compliance with the specification given in the instruction manual (see NEC 310-16 for USA). Use also the specified tightening torque.• Make sure about the correct drive-motor matching: voltage and current ratings mustbe compatible.