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Commissioning

Operating Manual PMCtendo SZ
1002405-EN-04

40

7.3

Putting the motor into operation

WARNING!

Injury to persons and damage to property due to faulty wiring!
Faulty wiring of the motor and/or feedback system can lead to uncontrolled
movements and to personal injury or damage to property as a result.

– Observe the specifications in this operating manual and in the docu-

mentation of the servo amplifier used.

– Make sure that components attached to the motor, such as feather

keys and coupling elements, are sufficiently secured against centrifu-
gal forces.

Only put the synchronous servo motor into operation if you have reviewed its installation
and connection in accordance with this documentation as well as all other necessary re-
quirements specific to your system. In addition, follow the instructions for commissioning
your servo amplifier. In multi-unit systems, every drive must be put into operation individu-
ally.

7.3.1

Notes for troubleshooting

The following table includes typical faults that can occur on the synchronous servo motor
during commissioning. Other possible fault sources include the corresponding servo ampli-
fier, any higher-level controller or the integration of the motor into a multi-unit system.
Therefore, observe the respective documentation.

Fault

Possible fault causes

Measure

Motor shaft is not turning Servo amplifier is not en-

abled

Set an enable signal for the servo

amplifier

Reference value cable in-

terrupted

Check the reference value cable

Motor phases reversed

(incorrect rotating mag-

netic field)

Set the motor phases correctly

Motor brake not released

}

Check the brake control

}

Check the supply voltage of
the motor brake

Drive blocked mechani-

cally

Check the mechanical system

Torque too low

}

Check the current limitation in
the servo amplifier

}

Use a more powerful motor or
servo amplifier

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Содержание PMCtendo SZ Series

Страница 1: ...PMCtendo SZ Operating Manual 1002405 EN 04...

Страница 2: ...ng mode 13 3 6 Thermal winding protection 14 3 7 Cooling 14 3 8 Holding brake 14 3 9 Motor shaft and bearing 15 Section 4 Transport and storage 16 4 1 Transport 16 4 2 Storage 16 Section 5 Installatio...

Страница 3: ...43 8 2 Procedure in case of faults 44 8 3 Motor replacement 44 Section 9 Technical data 45 9 1 General features 45 9 2 Electrical features 45 9 3 Ambient conditions 46 9 4 Forced ventilation unit 46 9...

Страница 4: ...Contents Operating Manual PMCtendo SZ 1002405 EN 04 4 Section 10 Appendix 83 10 1 Abbreviations 83 10 2 Formula symbols 84 10 3 Trademarks 86...

Страница 5: ...rating manual describes PMCtendo SZ synchronous servo motors It contains in formation about transport storage installation connection commissioning service and dis posal 1 2 Additional support If you...

Страница 6: ...ems or for assembly with other components into a machine or system They must be operated in connection with ap propriate correctly configured servo amplifiers e g PMCtendo DD5 or PMCprotego D The ther...

Страница 7: ...EN 50110 DIN EN 60034 1 2011 DIN EN 60034 5 2007 DIN EN 60034 6 1996 DIN EN 60034 9 2008 DIN EN 60034 14 2008 DIN IEC 60364 UL and CSA certification All motors are delivered with the Recognized Compo...

Страница 8: ...Warning This word with a warning triangle means there may be a considerable risk of fatal injury if the stated precautionary measures are not taken CAUTION Notice This indicates that damage to propert...

Страница 9: ...n made possible by using optimal winding technology This allows for the stator windings to be manufactured with the highest possible copper fill factor This technology and other optimizations of the m...

Страница 10: ...ted speed nN 5 I0 2 02 A Stall current I0 is the current flow ing at M0 IN 1 99 A Rated current Continuous current at MN 5 and nN 5 KEM 40 V 1000 rpm Back EMF constant Peak value of the induced phase...

Страница 11: ...permanent magnet holding brake and increased mass moment of inertia not for SZ 3x SZ 51 SZ 71 2 With permanent magnet holding brake and increased mass moment of iner tia not for SZ 3x SZ 51 SZ 71 3 4...

Страница 12: ...Product description Operating Manual PMCtendo SZ 1002405 EN 04 12 8 Voltage Code 400 V UZK 540 V H 9 Speed Code 2000 rpm 20 3000 rpm 30 4500 rpm 45 6000 rpm 60 10 Option Code Standard 00...

Страница 13: ...HIPERFACE DSL multi turn optical EKM36 only for SZ 3x SZ 75 K Single turn feedback systems deliver an absolute position within one revolution multi turn feedback systems provide an absolute position o...

Страница 14: ...44 protection class In applications requiring a higher protection class than IP44 or a lower noise load servo motors can be water cooled in the A side flange 3 8 Holding brake DANGER Risk of fatal inj...

Страница 15: ...es Unsecured gravity loaded vertical axes can drop unexpectedly due to defec tive or released brakes Follow the requirements and protective measures for gravity loaded vertical axes from the DGUV spec...

Страница 16: ...fan hoods or the angle flange socket of the con nectors 4 2 Storage Store synchronous servo motors in enclosed dry spaces Storage on the fan hoods is not permitted If the motors are protected against...

Страница 17: ...ware that there may still be dan gerously high voltages at the servo amplifier even 10 minutes after switching off the supply voltage due to the residual charge of the link capacitors Cover all open e...

Страница 18: ...purpose ensure compliance with the permitted surrounding temperature and as needed provide additional cooling for the motor such as by using a forced ventilation unit If using a forced ventilation uni...

Страница 19: ...rial damage Solvents damage the sealing lips of the shaft seal rings Make sure that no solvent comes in contact with the sealing lips of the shaft seal rings 5 2 1 Preparing the motor for installation...

Страница 20: ...otor shaft a Thoroughly remove any corrosion protection agent and or dirt from the motor shaft Use commercially available solvents to do so Make sure that solvent does not come in con tact with the se...

Страница 21: ...en 10 minutes after switching off the supply voltage due to the residual charge of the link capacitors Cover all open electrical connections e g using protective caps Secure the installation location...

Страница 22: ...e as needed Observe the specifications in the operating manual of the servo amplifier used You need shielded cables for power cables Apply inner and outer shielding on both sides e g at a shield wire...

Страница 23: ...ables to the synchronous servo motor Ca bles are available as accessories Observe the chapter Connection method 25 when selecting the cross sections When using a motor brake observe the drop in the su...

Страница 24: ...1 4 2 Connecting cables using springtec plug connectors You have removed the protective caps from the angle flange sockets a Align the respective cap nuts of the green feedback and orange power plug c...

Страница 25: ...ctor has to be at least as large as the cross section of the lines in the power connection 6 2 2 EnDat 2 2 power and feedback plug connectors Synchronous servo motors are equipped with twistable quick...

Страница 26: ...n 40 Quick lock 180 40 SZ 85 F con 58 Screw thread 0 0 Features Feedback plug connectors Type Size Connection Turning range SZ 3x con 15 Quick lock 180 120 SZ 4x SZ 5x SZ 7x SZ 82 SZ 83 SZ 85 K con 23...

Страница 27: ...f the motor terminal assignment changes depending on the connector size con 15 connector size Connection diagram Pin Connection Color A 1U1 black B 1V1 blue C 1W1 red 1 2 3 1BR brake DC 24 V red 4 1BR...

Страница 28: ...tallation Operating Manual PMCtendo SZ 1002405 EN 04 28 con 58 connector sizes Connection diagram Pin Connection Color U 1U1 black V 1V1 blue W 1W1 red 1BR brake DC 24 V red 1BR brake 0 V black 1 2 PE...

Страница 29: ...of the plug connector depends on the size of the motor the terminal assignment changes depending on the connector size EnDat 2 2 con 15 plug connectors Connection diagram Pin Connection Color 1 CLOCK...

Страница 30: ...3000 rpm nN 4500 rpm nN 6000 rpm Connec tor size min mm2 Connec tor size min mm2 Connec tor size min mm2 Connec tor size min mm2 SZ 31 K con 15 1 0 con 15 1 0 SZ 32 K con 15 1 0 con 15 1 0 SZ 33 K co...

Страница 31: ...mm2 Connec tor size min mm2 SZ 41 F con 23 1 5 con 23 1 5 SZ 42 F con 23 1 5 con 23 1 5 SZ 44 F con 23 1 5 con 23 1 5 SZ 51 F con 23 1 5 con 23 1 5 SZ 52 F con 23 1 5 con 23 1 5 SZ 53 F con 23 1 5 co...

Страница 32: ...orced ventilation avoid collisions between the motor connection cables and the plug connector of the forced ventilation unit In the event of a collision turn the motor plug connectors accordingly The...

Страница 33: ...de of the motor B Rear side of the motor Features Plug connectors Type Size Connection Turning range SZ 3x K con 15 Quick lock 180 135 SZ 4x K SZ 5x K SZ 71 K SZ 73 K con 23 Quick lock 180 135 SZ 75 K...

Страница 34: ...ture sensor are transmitted via the HIPERFACE DSL log of the feedback system The size of the plug connector depends on the size of the motor the terminal assignment changes depending on the connector...

Страница 35: ...N 04 35 HIPERFACE DSL con 40 plug connectors Connection diagram Pin Connection Color U 1U1 black V 1V1 blue W 1W1 red N 1BR brake DC 24 V red 1BR brake 0 V black 1 2 H DSL H grey L DSL L green PE gree...

Страница 36: ...intaining the same size Retrofitting with a forced ventilation unit is also possible in order to optimize the drive at a later date When retrofitting check whether the conductor cross section of the p...

Страница 37: ...he connections Disconnect the supply voltage Be aware that there may still be dan gerously high voltages at the servo amplifier even 10 minutes after switching off the supply voltage due to the residu...

Страница 38: ...ter Installation 17 a Check the general installation and alignment of the synchronous servo motor a Check the drive elements coupling gear unit belt drive for firm placement and correct setting a Chec...

Страница 39: ...e connected a synchronous servo motor as described in the chapter Connec tion method 25 a Check whether the grounding was established properly a Check whether all live parts are protected against unin...

Страница 40: ...ommissioning your servo amplifier In multi unit systems every drive must be put into operation individu ally 7 3 1 Notes for troubleshooting The following table includes typical faults that can occur...

Страница 41: ...fier Motor line short circuited or has ground fault Replace the cable Motor short circuited or has ground fault Replace the motor Feedback error message at the servo amplifier Feedback plug connector...

Страница 42: ...axis exerts a torque on the motor even at a standstill Brake re bedding If the tested brake torque deviates from the required value a brake can be bedded again To perform this action drive the motor...

Страница 43: ...protective caps Secure the installation location as per regulations e g using locks or warning signs NOTICE Be aware that synchronous servo motors may be repaired only by Pilz GmbH Co KG Unauthorized...

Страница 44: ...this case power down the machine and immediately notify the responsible specialist per sonnel Check the protective measures that must be taken when in the movement range of a motor e g in the machine...

Страница 45: ...hout feather key diameter quality k6 Radial runout Normal tolerance class in accordance with IEC 60072 1 Concentricity Normal tolerance class in accordance with IEC 60072 1 Axial runout Normal toleran...

Страница 46: ...ke optional may be reduced by shock loading Also take into consideration the shock load of the motor due to output units such as gear units and pumps which are coupled with the motor 9 4 Forced ventil...

Страница 47: ...y friction WB Rmax h may not be exceeded Activate other braking processes during operation using the corresponding brake functions of the drive controller to pre vent premature wear on the holding bra...

Страница 48: ...Technical data Operating Manual PMCtendo SZ 1002405 EN 04 48 Switching behavior Fig Holding brake Switching behavior...

Страница 49: ...Z 44 8 0 7 0 0 75 8 5 8500 7 09 300 40 2 0 20 0 3 0 566 0 97 SZ 51 8 0 7 0 0 75 8 5 8700 6 94 300 40 2 0 20 0 3 0 571 1 19 SZ 52 8 0 7 0 0 80 8 5 5200 11 5 300 40 2 0 20 0 3 0 571 1 19 SZ 53 15 12 1 0...

Страница 50: ...ature Description Nominal response temperature NAT 145 C 5 K Resistance R 20 C up to NAT 20 K 250 Resistance R with NAT 5 K 550 Resistance R with NAT 5 K 1330 Resistance R with NAT 15 K 4000 Operating...

Страница 51: ...inal torque MN of the motor is reduced Fig Derating depending on the surrounding temperature Fig Derating depending on the installation height Calculation If surrounding temperature amb 40 C MNred MN...

Страница 52: ...servo amplifier and was determined under the following thermal attachment conditions Attachment of the synchronous servo motor with a steel bracket to a base plate Minimum attachment surfaces between...

Страница 53: ...04 8 50 16 5 6 70 37 70 5 63 0 93 4 00 SZ 42 K 60 6000 3 50 5 65 0 62 2 2 4 90 7 43 0 66 0 04 16 0 43 5 1 20 8 88 7 40 1 63 5 10 SZ 42 K 94 3000 4 70 4 40 1 07 1 5 5 20 4 80 1 09 0 04 16 0 26 5 3 00...

Страница 54: ...11 73 13 7 10 8 SZ 73 K 99 4500 12 1 11 5 1 05 5 7 20 0 17 8 1 14 0 24 65 0 78 0 0 36 4 42 12 28 21 6 12 8 SZ 73 K 122 3000 16 5 11 4 1 45 5 2 20 8 14 0 1 50 0 24 65 0 62 0 0 52 6 80 13 08 21 6 12 8...

Страница 55: ...6 0 22 0 3 80 23 50 6 18 2 90 7 00 SZ 52 F 72 6000 8 20 11 4 0 72 5 2 10 5 13 4 0 79 0 06 31 0 59 0 0 76 5 60 7 37 5 20 8 50 SZ 52 F 121 3000 10 3 7 80 1 32 3 2 11 2 8 16 1 38 0 06 31 0 33 0 2 32 16 8...

Страница 56: ...6 12 55 34 0 23 3 SZ 75 F 140 3000 33 8 22 9 1 48 11 41 8 26 5 1 59 0 24 104 87 0 0 33 4 80 14 55 34 0 23 3 SZ 82 F 90 4500 30 6 30 5 1 00 14 47 4 45 1 1 06 0 30 100 135 0 13 1 90 14 60 58 0 31 6 SZ 8...

Страница 57: ...reserve the right to make dimensional changes due to ongoing technical development You can find CAD drawings and models at http www pilz com or receive them by request Solid shaft Tolerance Shaft fit...

Страница 58: ...Applies to motors with holding brake x Applies to feedback systems with an optical measuring method Typ a b1 c1 c3 d e1 f1 g l p1 p2 q0 q1 s1 s2 w1 x z0 SZ 31 K 72 60j6 7 26 14k6 75 3 72 30 45 19 116...

Страница 59: ...s Legend q0 Applies to motors without holding brake q1 Applies to motors with holding brake Typ a b1 c1 c3 d e1 f1 g l p1 q0 q1 s1 s2 w1 x z0 SZ 31 K 72 60j6 7 26 14k6 75 3 72 30 45 116 156 6 M5 69 21...

Страница 60: ...4 3 PMCtendo SZ 4x SZ 8x with convection cooling Fig PMCtendo SZ 4x SZ 8x with convection cooling Dimensions Legend q0 Applies to motors without holding brake q1 Applies to motors with holding brake x...

Страница 61: ...30 3 5 115 50 40 36 159 0 213 5 9 M8 100 0 22 124 5 SZ 55 K 115 110j6 10 0 16 0 24k6 130 3 5 115 50 40 36 209 0 263 5 9 M8 100 0 22 174 5 SZ 71 K 145 130j6 10 0 19 0 24k6 165 3 5 145 50 40 42 121 0 18...

Страница 62: ...lz 140428_EN 9 9 4 4 PMCtendo SZ 4x SZ 7x with convection cooling HIPERFACE DSL Fig PMCtendo SZ 4x SZ 7x with convection cooling HIPERFACE DSL Dimensions Legend q0 Applies to motors without holding br...

Страница 63: ...63 5 9 M6 110 22 74 5 SZ 52 K 115 110j6 10 0 16 0 19k6 130 3 5 115 40 40 134 0 188 5 9 M6 110 22 99 5 SZ 53 K 115 110j6 10 0 16 0 24k6 130 3 5 115 50 40 159 0 213 5 9 M8 110 22 124 5 SZ 55 K 115 110j6...

Страница 64: ...Pilz 140428_EN 9 9 4 5 PMCtendo SZ 4x SZ 8x with forced ventilation unit Fig PMCtendo SZ 4x SZ 8x with forced ventilation unit Dimensions Legend q3 Applies to motors without holding brake q4 Applies t...

Страница 65: ...0 20 40 36 37 5 0 229 284 9 0 M8 100 0 120 124 5 25 SZ 55 F 115 110j6 10 0 16 0 24k6 130 3 5 135 50 20 40 36 37 5 0 279 334 9 0 M8 100 0 120 174 5 25 SZ 71 F 145 130j6 10 0 19 0 24k6 165 3 5 165 50 30...

Страница 66: ...0 55 SZ 41 0 93 0 2 0 192 0 08 0 76 SZ 42 1 63 0 4 0 566 0 15 0 97 SZ 44 2 98 0 8 0 31 0 97 SZ 51 2 9 0 571 1 19 SZ 52 5 2 1 1 0 22 1 19 SZ 53 7 58 2 1 721 0 43 1 62 SZ 55 12 2 4 1 0 87 1 62 SZ 71 8...

Страница 67: ...Technical data Operating Manual PMCtendo SZ 1002405 EN 04 67 9 9 6 Permitted shaft load Fig PMCtendo SZ output shaft Dimensions...

Страница 68: ...0 62 SZ 42 19 5 550 1800 71 SZ 44 19 5 550 1800 71 SZ 51 19 5 750 2000 79 SZ 52 19 5 750 2400 95 SZ 53 19 5 750 2400 107 SZ 55 19 5 750 2400 107 SZ 71 24 5 1300 3500 173 SZ 72 24 5 1300 4200 208 SZ 73...

Страница 69: ...0 1000 0 0 200 400 600 800 1000 1200 1400 SZ 7x SZ 8x SZ 4x SZ 3x SZ 5x F N ax100 n rpm Fig SZ 3x SZ 8x Fax100 at speeds 100 rpm Frad100 Speeds 100 rpm At speeds 100 rpm Frad100 decreases as follows 0...

Страница 70: ...00 5000 4000 3000 2000 1000 0 SZ 72 SZ 73 SZ 75 SZ 71 SZ 8x F N rad100 n rpm Fig SZ 7x SZ 8x Frad100 at speeds 100 rpm Mk100 Speeds 100 rpm At speeds 100 rpm Mk100 decreases as follows 0 5 15 25 35 40...

Страница 71: ...4 71 0 40 30 20 10 60 50 70 80 6000 5000 4000 3000 2000 1000 0 SZ 41 SZ 42 SZ 44 n rpm M Nm k100 Fig SZ 4x FMk100 at speeds 100 rpm 0 40 20 60 80 100 6000 5000 4000 3000 2000 1000 0 SZ 53 SZ 55 SZ 52...

Страница 72: ...04 72 0 50 150 200 100 6000 5000 4000 3000 2000 1000 0 SZ 75 SZ 72 SZ 73 SZ 71 n rpm M Nm k100 Fig SZ 7x FMk100 at speeds 100 rpm 0 50 150 250 350 400 300 200 100 450 6000 5000 4000 3000 2000 1000 0 S...

Страница 73: ...EN 04 73 9 9 7 Torque speed curves rpm Fig Explanation of a torque speed curve Legend 1 Torque range for brief operation ED10 100 with 100 K 2 Torque range for continuous opera tion with constant load...

Страница 74: ...Technical data Operating Manual PMCtendo SZ 1002405 EN 04 74 SZ 31 nN 3000 rpm SZ 31 nN 6000 rpm n rpm n rpm SZ 32 nN 3000 rpm SZ 32 nN 6000 rpm n rpm n rpm...

Страница 75: ...Technical data Operating Manual PMCtendo SZ 1002405 EN 04 75 SZ 33 nN 3000 rpm SZ 33 nN 6000 rpm n rpm n rpm SZ 41 nN 3000 rpm SZ 41 nN 6000 rpm n rpm n rpm...

Страница 76: ...Technical data Operating Manual PMCtendo SZ 1002405 EN 04 76 SZ 42 nN 3000 rpm SZ 42 nN 6000 rpm n rpm n rpm SZ 44 nN 3000 rpm SZ 44 nN 6000 rpm n rpm n rpm...

Страница 77: ...Technical data Operating Manual PMCtendo SZ 1002405 EN 04 77 SZ 51 nN 3000 rpm SZ 51 nN 6000 rpm n rpm n rpm SZ 52 nN 3000 rpm SZ 52 nN 6000 rpm n rpm n rpm...

Страница 78: ...Technical data Operating Manual PMCtendo SZ 1002405 EN 04 78 SZ 53 nN 3000 rpm SZ 53 nN 6000 rpm n rpm n rpm SZ 55 nN 3000 rpm SZ 55 nN 4500 rpm n rpm n rpm...

Страница 79: ...Technical data Operating Manual PMCtendo SZ 1002405 EN 04 79 SZ 71 nN 3000 rpm SZ 71 nN 6000 rpm n rpm n rpm SZ 72 nN 3000 rpm SZ 72 nN 6000 rpm n rpm n rpm...

Страница 80: ...Technical data Operating Manual PMCtendo SZ 1002405 EN 04 80 SZ 73 nN 3000 rpm SZ 73 nN 4500 rpm n rpm n rpm SZ 75 nN 3000 rpm SZ 75 nN 4500 rpm n rpm n rpm...

Страница 81: ...Technical data Operating Manual PMCtendo SZ 1002405 EN 04 81 SZ 82 nN 3000 rpm SZ 82 nN 4500 rpm n rpm n rpm SZ 83 nN 3000 rpm SZ 85 nN 2000 rpm n rpm n rpm...

Страница 82: ...ety figures Feedback systems Type PFHD h 1 MTTFD years EnDat 2 2 single turn inductive ECI 1118 G2 1500 10 9 76 EnDat 2 2 multi turn optical EQN 1135 15 10 9 100 HIPERFACE DSL multi turn optical EKM36...

Страница 83: ...nce organization DIN EN German acceptance of a European standard DIN IEC German standard based on the International Electrotechnical Commission EMC Electromagnetic compatibility FKM Fluororubber IEC I...

Страница 84: ...of the brake at 20 C J kgm2 Mass moment of inertia JBstop kgm2 Reference mass moment of inertia when braking from full speed JBstop J 2 Jtot kgm2 Total mass moment of inertia based on the motor shaft...

Страница 85: ...the nominal point tolerance 5 t1B ms Linking time time from when the current is turned off until the nominal braking torque is reached t11B ms Response delay time from when the current is turned off u...

Страница 86: ...Germany HIPERFACE HIPERFACE and the HIPERFACE DSL logo are registered trademarks of SICK STEGMANN GmbH Donaueschingen Germany speedtec springtec speedtec and springtec are registered trademarks of TE...

Страница 87: ...ing temperature 51 Fig 11 Derating depending on the installation height 51 Fig 12 PMCtendo SZ 3x Dimensions 58 Fig 13 PMCtendo SZ 3x HIPERFACE DSL Dimensions 59 Fig 14 PMCtendo SZ 4x SZ 8x with convec...

Страница 88: ...SafetyEYE SafetyNET p THE SPIRIT OF SAFETY are registered and protected trademarks of Pilz GmbH Co KG in some countries We would point out that product features may vary from the details stated in thi...

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