Parker MGV Series Manual Download

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PVD 3661 MGV_ commisionning manual_March 2012.docx

HIGH SPEED MOTORS

MGV Series

Commisionning Manual

PVD 3661_GB

Summary of Contents for MGV Series

Page 1: ...1 PVD 3661 MGV_ commisionning manual_March 2012 docx HIGH SPEED MOTORS MGV Series Commisionning Manual PVD 3661_GB...

Page 2: ...IEC 60034 1 Compliance with these standards requires high speed MGV motors to be mounted in accordance with the recommendations given in this user manual Equipment shall furthermore be mounted on a me...

Page 3: ...13 3 2 2 DIGIVEX Drive Association 13 3 2 3 AC890 Drive Association 14 3 2 4 Illustration of tables 14 3 2 5 Further Data 15 3 2 6 Time constants of the motor 15 3 2 7 Voltage withstand characteristi...

Page 4: ...esolver 32 3 9 3 Resolver setting 32 3 9 4 Sin Cos Encoder on request 32 4 COMMISSIONING USE AND MAINTENANCE 32 4 1 RECEPTION HANDLING STORAGE 32 4 1 1 Equipment delivery 32 4 1 2 Handling 32 4 1 3 St...

Page 5: ...pass the whole user s system Data provided in this manual are for product description only and may not be guaranteed unless expressly mentioned in a contract DANGER PARKER declines responsibility for...

Page 6: ...capable of measuring up to 1000V dc ac rms to confirm that less than 50V is present between all power terminals and between power terminals and earth Check the drive recommendations The motor must be...

Page 7: ...agnets based on HKW active parts and fully integrated with a water cooled housing high speed ball bearings encoder The water cooling increases the torque density and allows a silent operation These mo...

Page 8: ...densation see 3 6 Altitude Up to 1000m IEC 60034 1 for higher altitude see Altitude derating Rated voltage 400 VAC or 480 VAC Connections External power cables standard length 1 2m PTC probe KTY84 130...

Page 9: ...or A Active Part Length Torque Speed characteristics See motor datas Feedback Sensor A Resolver K sin cos encoder on request Mounting arrangement B3 by feet B5 by flange Bearing design L Low speed com...

Page 10: ...speed the torque derating is given by the following formula for an water Inlet temperature 25 C C C e temperatur Inlet C derating Torque 90 _ 115 100 _ At high speed the calculation is more complex an...

Page 11: ...e refer to the drive technical documentation Short circuit current of the motor must be lower than 0 8 times the peak current of the drive Icc_motor 0 8 x Ipeak_drive Please refer to the drive technic...

Page 12: ...lease refer to the drive technical documentation for any further information and to choose functions to program the drive 3 1 7 Peak current limitations It is possible to use the MGV motors with a cur...

Page 13: ...4000 X life 93 8 151 0 MGV840CAD DRIVE 123 227 400 63 63 58 100 10300 24000 X life 123 0 227 0 MGV950CAC DRIVE 222 456 400 105 105 200 300 5010 20000 X life 252 0 456 0 MGV950CAX DRIVE 454 821 400 175...

Page 14: ...2870E 32 32 68 83 4500 9010 Steel MGV840CAF 890SD 433105F 44 44 66 86 6400 12000 Steel MGV840CAD 890SD 433145F 63 63 58 67 10000 16000 Hybrid MGV950CAC 890SD 433316G 110 110 200 220 5000 10200 Steel M...

Page 15: ...32 5 MGV840CAH 0 209 0 0186 2 4 100 56 6 3 84 3 2 6 65 MGV840CAF 0 117 0 0186 2 4 100 42 4 2 16 1 8 6 87 MGV840CAD 0 0522 0 0186 2 4 100 28 3 0 96 0 8 6 130 MGV950CAC 0 0239 0 063 3 2 250 50 1 0 954 0...

Page 16: ...aft even if this weight generates a force lower than the maximum force allowed on the shaft Indeed this weight can reduced the shaft resonance frequency and leads to its failure The load must be suppo...

Page 17: ...ning Vibration may also be caused by driving elements with a natural oscillation frequency very close to the excitation due to the small residual unbalance of the rotating masses of the motor A grade...

Page 18: ...aken into account motor load load s bearings coupling speed acceleration balancing alignment The coupling supplier can help to define the best coupling Warning Thermal expansion can also generate stra...

Page 19: ...ngs temperature This control can detect temperature evolutions that are the first signs of the bearings end life We recommend the process below record initial bearing temperature after 1 hour of runni...

Page 20: ...h high performance iron Max possible speed tab depending on bearing type FOR HORIZONTAL MOUNTING ONLY STEEL STRAIGHT BEARINGS HYBRID BEARINGS X LIFE BEARINGS Motor Max speed Radial Axial Max speed Rad...

Page 21: ...avoid any issue we recommend Twater Tair 2 C Condensation and risk of rust may occur when the temperature gradient between the air and the water becomes significant Condensation is also linked to hygr...

Page 22: ...ditives like TYFOCOR or GLYSANTIN G48 correctly used have demonstrated their ability to prevent corrosion in a closed cooling circuit For example Glysantin G48 recommendations are Water hardness 0 to...

Page 23: ...ou can find various chillers solutions in Parker Hiross http www dh hiross com Motor Average flow necessary for cooling with water 25 glycol Maxi drop pressure nominal water flow Motor power losses at...

Page 24: ...30 4176 30 30 3755 40 30 3551 50 30 3354 10 0 10 20 30 40 50 5 5 1 5 3 5 6 5 9 6 2 10 10 2 10 6 11 1 11 8 12 4 15 15 3 15 9 16 7 17 6 18 7 20 20 4 21 2 22 2 23 5 24 9 25 25 5 26 5 27 8 29 4 31 1 30 3...

Page 25: ...ircuit in order to prevent its obstruction This section shows typical water cooling diagram Recommendations Check inlet temperature Pump Spindle servomotors Water flow regulators Water flow meter Wate...

Page 26: ...6 PVD 3661 MGV_ commisionning manual_March 2012 docx To other s device s Chiller or Exchanger Pump Spindle servomotor No Parallel Circuit without flow control Pump Spindle servomotors No Serial Circui...

Page 27: ...y fast overload please refer to 3 1 7 Peak current limitations 3 7 1 The thermal probes PTC thermistors fitted in the servomotor winding trip the electronic system at 150 5 C When the rated tripping t...

Page 28: ...e set in the drive Temperature measurement with KTY sensors The graph below shows the KTY sensor resistance vs temperature for a current of 2 mA Warning KTY sensor is sensitive to electrostatic discha...

Page 29: ...x 0 8 Io 1 13 x Io Sizes for H07 RN F cable for a single core in free air at 40 C max Section Imax Resistance mm Arms m 4 23 4 250 6 30 2 833 10 40 1 700 16 54 1 063 25 71 0 680 35 87 0 486 50 106 0...

Page 30: ...ors which present low inductance values or low resistance values the own cable inductance respectively own resistance in case of large cable length can greatly reduce the maximum speed or and the maxi...

Page 31: ...esolver Its signals are processed by the drive in order to control the stator currents the speed and the position Two resolver types can be associated with the MGV CB52 or CB102 with a connector seat...

Page 32: ...is not absolute on one turn the setting is lost at each power OFF You must either set the encoder at each power ON or keep alive the low power supplies The advantage of the sin cos encoder is the exce...

Page 33: ...otor is delivered with caps for the water inlet and outlet to protect the cooling circuit Keep them on place until the motor commissioning 4 2 Installation 4 2 1 Foundation must be even sufficiently r...

Page 34: ...o circulate freely around the motor for cooling purposes Preparation Clean the shaft using a cloth soaked in white spirit or alcohol Pay attention that the cleaning solution does not get on to the bea...

Page 35: ...ximum value given by the coupling device manufacturer The efforts on the shaft due to misalignments taking into account the coupling stiffness must not exceed the specified values given for the motor...

Page 36: ...t is breakdown shaft The load must be supported by bearings For the fixed through feet motors after alignment operation the wobbly foot has to be steadied before tightening 4 2 5 The delivered motor h...

Page 37: ...a potential natural frequency with the frame Rotation speed for which a resonance appears have to be avoided or the resonance has to be suppressed 4 3 Electrical connection Warning Check that the powe...

Page 38: ...l in conjunction with this documentation The qualified personnel must know the safety C18510 authorization standard VDE 0105 or IEC 0364 and local regulations They must be authorized to install commis...

Page 39: ...well and truly in speed regulation and not in torque regulation Check the encoder setting You notice vibrations Check the encoder and tachometer connections the earth connections carefully and the ear...

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