Vascat MAC R 080.070 Instruction And Maintenance Manual Download Page 58

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INSTRUCTIONS AND MAINTENANCE MANUAL

MAC R MOTORS

PAGE:

CODE: CTT12 EDITION: 01 DATE: MAY 2013

Subject to technical changes without prior notice

6.7

Technical support and service

For more information or specific technical support, please contact:

VASCAT, S.A.

P.I. Mas les Vinyes, C/ De l’Esquirol, s/n
Apartado 142
08570 Torelló (Barcelona)

Tel. +34 93 850 49 38
Fax: +34 93 859 31 31

www.vascat.es

[email protected]

Summary of Contents for MAC R 080.070

Page 1: ...INSTRUCTIONS AND MAINTENANCE MANUAL MAC R MOTORS...

Page 2: ...____________________ 12 3 3 1 Duty________________________________________________________________ 12 3 3 2 Mounting ____________________________________________________________ 13 3 3 3 IP protection...

Page 3: ..._______________________________________ 32 4 3 Transport________________________________________________________________ 33 4 4 Storage ________________________________________________________________...

Page 4: ...________________________________________ 48 6 3 Replacing the encoder _____________________________________________________ 51 6 4 Replacing the brake and or lining ___________________________________...

Page 5: ...used must meet all the requirements given on the specifications plate and in this document 1 2 Users and purpose The purpose of this instructions manual is to provide all the information required for...

Page 6: ...opted the result may be material damages NB This means that the result may be an unwanted status or situation if the corresponding safety instruction is not observed In the case of various hazard leve...

Page 7: ...pproved by VASCAT The correct and safe operation of the products requires their correct transport storage installation assembly operation and maintenance The allowed ambient conditions must be observe...

Page 8: ...data given in this manual is reviewed regularly and subsequent editions are published when corrections are necessary 1 7 Scope of the documentation and external references This manual contains all th...

Page 9: ...INSTRUCTIONS AND MAINTENANCE MANUAL MAC R MOTORS PAGE 9 CODE CTT12 EDITION 01 DATE MAY 2013 Subject to technical changes without prior notice 2 DECLARATIONS OF CONFORMITY...

Page 10: ...1 standard Materials Class F Operating temperature Class F Assembly type According to the IEC EN 60034 7 standard IM B3 IM B5 Thermal protection According to the IEC EN 60034 11 standard PTC140 C sen...

Page 11: ...60034 6 Cooling IEC EN 60034 7 Mounting IEC EN 60034 8 Marking on terminals and direction of rotation IEC EN 60034 9 Noise emissions IEC EN 60034 11 Thermal protection IEC EN 60034 14 Mechanical vibra...

Page 12: ...e following table apply to MAC R motors Duty Description Definition S1 Continuous service Operation in constant charging status with sufficient duration to reach thermal balance S2 Temporary service O...

Page 13: ...e through holes IM V3 IM3031 With flange shaft up through holes IM B6 IM1051 Foot mounting on vertical plane shaft left IM V5 IM1011 Foot mounting on vertical plane shaft down IM B7 IM1061 Foot mounti...

Page 14: ...rs Protection against the penetration of solid foreign bodies with a diameter of more than 12 mm 2 Protection against drops of water falling at an angle of up to 15 from the vertical axis 3 Protection...

Page 15: ...l indication e g IC9A7W7 and simplified indication e g IC97W Both begin with the initials IC International Cooling The following table shows the types of cooling most commonly used in MAC R motors SIM...

Page 16: ...vels for the shaft type A machines with no special vibration requirements and type B machines with special vibration requirements The following table shows the maximum admissible limits for displaceme...

Page 17: ...the windings as specified in the following table Thermal Class Coolant temperature Heating per element Operating temperature B 130 C 40 C 80 C 120 C F 155 C 40 C 105 C 145 C H 180 C 40 C 125 C 165 C T...

Page 18: ...type 2 Serial No 3 Year of manufacture 4 Construction type Code IM EN60034 7 5 6 Voltage V and Current A of the axial fan 7 8 Voltage V and Current A of the brake 9 10 11 Efficiency of the motor with...

Page 19: ...ies unless specified otherwise the powers assigned for continuous service S1 apply with an ambient temperature of between 20 and 40 C and at a maximum height of 1000 m above sea level If the working c...

Page 20: ...INSTRUCTIONS AND MAINTENANCE MANUAL MAC R MOTORS PAGE 20 CODE CTT12 EDITION 01 DATE MAY 2013 Subject to technical changes without prior notice Figure 3 Derating factor for an S2 type service...

Page 21: ...ZES 80 90 100 112 132 160 IM B3 IM 1001 OK OK OK OK OK OK IM V6 IM 1031 OK OK OK OK OK OK IM V5 IM 1011 OK OK OK OK OK OK IM B6 IM 1051 OK OK OK OK OK OK IM B7 IM 1061 OK OK OK OK OK OK IM B5 IM 3001...

Page 22: ...comply with the IP54 protection rating or higher can be installed in damp and dusty industrial environments 3 6 3 Cooling Method The following table summarises the setups available for the MAC R serie...

Page 23: ...240 60 1000 N D E 6206ZZ 1500 20000 19500 1603 20 240 60 3800 MAC R 132 125 D E 6208ZZ 1500 20000 30700 2524 25 268 80 1500 N D E 6208ZZ 1500 20000 30700 2524 25 268 80 5200 MAC R 132 170 D E 6208ZZ 1...

Page 24: ...ical changes without prior notice PRECAUTION If the admissible loads are exceeded for the forces on the end of the shaft damages may occur to the mounting and the machine Observe the admissible loads...

Page 25: ...on the basis of temperature also class F The windings are insulated from the stator core by class F insulation paper Special care is also taken with the insulation between each phase This insulation s...

Page 26: ...MAC R motors can withstand an A type peak voltage on terminals as described in the following graph from technical specification TS 60034 25 of the IEC Figure 5 Admissible voltage surges Limiting surg...

Page 27: ...d state device of the variable resistive type that provides a Contact Open OFF Contact Closed ON type logical signal depending on whether or not the temperature of the motor windings exceeds the refer...

Page 28: ...rced ventilation system that includes an electric fan powered independently from the motor The fan on MAC R series motors is fitted in an axial position behind the motor and air circulates from back t...

Page 29: ...ltage 5 10 30 5 Output logic RS422 TTL Line driver Push Pull HTL Sin Cos 1Vpp Output voltage High level Low level 2 5 V VDC 3 V 0 5 V 2 8 V Max output frequency 300 kHz 300 kHz 450 kHz Load capacity 1...

Page 30: ...motor working via the activation of coils on springs This type of brake works according to the lack of voltage operating principle i e when there is no voltage applied the brake blocks the rotation a...

Page 31: ...ut prior notice 3 8 3 Noise level The technical data sheets VASCAT provides for each motor show the noise level in dB issued by each model The machines directive specifies a noise level of 80 dB at wo...

Page 32: ...idered according to the customer s specifications Please check with VASCAT for more details of each shipment 4 2 Reception When the goods have been received the customer is responsible for checking th...

Page 33: ...sing which have been machined exclusively for said purpose With motors with a shaft height of 160 an eyebolt may also be inserted at the top of the motor Therefore do not lift the motor using the shaf...

Page 34: ...ce the following measures must be adopted Cover the machine using a plastic film or similar with a drying material silica gel inside Package the unit in a sealed box Place several bags of drying agent...

Page 35: ...motor in an incorrect site could shorten its service life considerably The following are some points to bear in mind when choosing the correct site for the motor a The chosen site must comply with the...

Page 36: ...ectly on a solid base Make sure that the base is capable of supporting the weight of the motor without problem If the base were to go out of shape over time the motor may not be level which would redu...

Page 37: ...g remove the plastic blue protection grille and clean the surface well PRECAUTION Damages to the motor bearings Prevent solvent from entering the interior of the bearings since they could be damaged I...

Page 38: ...radial load make sure that the admissible radial load is not exceeded on the motor shaft The specific data for the admissible radial loads for each size of motor can be found in the Table 17 descripti...

Page 39: ...city for insulation The insulation reference values considered safe by VASCAT are as follows Parameters Reference values Recommended measurement voltage 500 V Minimum insulation resistance with new or...

Page 40: ...cution of each axle height of the MAC R motors MOTOR MAIN TERMINAL STRIP TIGHTENING TORQUE AUX TERMINAL STRIP TIGHTENING TORQUE MAC R 080 070 M5 2 Nm M4 1 5 Nm MAC R 090 100 M5 2 Nm M4 1 5 Nm MAC R 10...

Page 41: ...star and triangle configuration are as follows Figure 9 Connection diagram for MAC R motors with a 24 VDC brake Figure 10 Connection diagram for MAC R motors with a 400 VAC brake When other optional...

Page 42: ...s As shown in the above figure the power cable screen must be connected on both sides motor and converter The screen connections must be made bearing in mind that they must cover a wide surface of the...

Page 43: ...screen connected to the terminal box using a flange Figure 13 Recommended connections in the terminal box The earth protection conductor must be connected to the terminal indicated for said function D...

Page 44: ...oltage specified on the motor specifications plate They must be connected to the auxiliary terminal strip in the terminals box 5 2 5 Final checks Before closing the terminal box check that The electri...

Page 45: ...l connections have been made correctly The electrical connections are tightly bolted All the power cables and their respective shields are correctly connected The other cables cables from the encoder...

Page 46: ...o elements blocking the rotation of the motor MOVING ROTATING PARTS During start up and while the motor is in operation the customer is responsible for taking precaution to avoid accidental contact wi...

Page 47: ...ays check that there is no voltage If the mains power cables are switched on make sure there is no power voltage and that no voltage can be applied in any way 6 2 Maintenance operations and frequency...

Page 48: ...pection they must be corrected immediately Besides this basic inspection a number of maintenance tasks must be carried out to ensure that the motor has a long service life The maintenance operations r...

Page 49: ...on MAC R motors step 3 4 Remove the rotor from the interior of the stator taking care not to damage the windings Figure 15 Replacing bearings on MAC R motors step 4 5 Put the rotor in a stable place...

Page 50: ...o make it dilate and easier to insert in the shaft 9 Insert the new bearing in the shaft The hot bearing must be inserted fully without the need for hitting it This operation must be performed as quic...

Page 51: ...EDITION 01 DATE MAY 2013 Subject to technical changes without prior notice 6 3 Replacing the encoder The procedure for replacing the encoder must be carried out as follows 1 Remove the fan unit a 2 R...

Page 52: ...install the new brake adjust the gap between the structure and the lining With the brake blocked adjust the gap between the moving part blue and the fixed part grey to a value of e 0 25 0 3 mm slightl...

Page 53: ...tice 6 5 Original spares VASCAT supplies subunits of the full motor as original spares for MAC R motors or where necessary the entire motor The spare subunits that are available are listed in the foll...

Page 54: ...chnical changes without prior notice Figure 21 Spare subunits When a specific original spare is required for a motor from the MAC R series the following information must be provided 1 Motor type 2 Mot...

Page 55: ...rcuit between turns or phase short circuit on stator winding Check the elements of each winding phase milliohmmeter and the insulation elements between phases and between phases and earth using a mega...

Page 56: ...Overheating with load Excessive load Reduce load Converter output voltage too high frequency too low Check adjustments on frequency converter and perform auto tuning Power connection problems Check t...

Page 57: ...Contact factory Non concurrent shaft alignment Align motor machine system Imbalance on coupled machine Rebalance coupled machine Vibrations transmitted by gear Correct gear Resonance with foundations...

Page 58: ...to technical changes without prior notice 6 7 Technical support and service For more information or specific technical support please contact VASCAT S A P I Mas les Vinyes C De l Esquirol s n Apartad...

Page 59: ...INSTRUCTIONS AND MAINTENANCE MANUAL MAC R MOTORS PAGE 59 CODE CTT12 EDITION 01 DATE MAY 2013 Subject to technical changes without prior notice...

Page 60: ...P CTT 12 ED 01...

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