Home

LZ-UM001A-EN-P, LZ Series Linear Motors User Manual

1. 36 Specifications and Dimensions Magnet Channel Layout Catalog Number LZM 030 T xxx ja L 0 25 0 010 Y 0 05 0 002 1 i ae Dimensions m 14 p RH 4 Gg e 1 178 60 00 058 THRU gap wi i 089 17 Air gap will result from setting the plates to 60 00 04 00 0 4 2 362 0 23 setup dimension shown 030 25 X Places 1010 00 34 1 Mounting Hole Dimension 0 157 0002 1 58 n 039 34 1000 See table for quantity 6 35 25 DP Both Sides 20 2 0 60 Dimension are in mm in 4 T 29 5 4 60 00 M6 X 1 0 6H 60 00 1 16 2 362 See table for quantity 2 362 X Places Mounting Hole Dimension Magnet Channel L X Hole Y Flatness Cat No mm Ouantity mm mm LZM 030 T 120 119 0 1 2 95 0 0 13 4 69 3 74 0 005 LZM 030 T 180 179 0 2 3 155 0 0 13 7 05 6 10 0 005 LZM 030 T 240 239 0 3 4 215 0 0 13 9 41 8 47 0 005 LZM 030 T 480 479 0 7 8 455 0 0 26 18 86 17 91 0 010 LZM 030 T 600 599 0 9 10 575 0 0 26 23 58 22 64 0 010 Publication LZ UM001A EN P January 2008 Specifications and D
2. Specifications and Dimensions 43 LZ Series Linear Motor Coil Catalog Number LZ 050 HT xxx x 0 x x x D _ Dimension are in mm in 4 A 80 00 2800 Thermistor Wires 3 15 1 10 0 25 mm 24 GA ne 075 1864 45 ah ving leads 0 18 L Optional Hall Effect Module 60 00 38 00 m dn lying Leads 4 ip fo ie Quai Aer ae qx 08 1 5 T 27 Seelable 08 609 9 11 00 i 181 43 8 090 50 0 20 1 MIT 23 L 038 0015 A 43 35 00 Delta Windings Coil Cat No L A B C D E F G H Al A2 Flatness A mm mm mm mm mm mm mm mm mm OTY mm in in in in in in in in in in 17 050 120 0 136 00 60 00 126 0 4 2 0 25 5 35 2 362 4 96 0 010 LZ 050 HT 240 x 0 x x x 256 00 120 00 200 00 180 00 246 0 8 4 0 25 10 08 4 724 7 874 7 087 9 69 0 010 LZ 050 HT 360 x 0 x x x 376 00 120 00 200 00 240 00 320 00 300 00 366 0 12 6 0 38 14 80 4 724 7 874 9 449 12 598 11 811 14 41 0 015 LZ 050 HT 480 x 0 x x x 496 00 120 00 200 00 240 00 320 00 360 00 440 00 42000 486 0 16 8 0 64 19 53 4 724 7 874 9 449 12 598 14 173 17 323 16 535 19 13 0 025 Publication LZ UM001A EN P January 2008 44 Specifications and Dimensions Magnet Channel
3. 21 Hall to Back EMF 22 PTE Thermal Signal orsin s do eset epe C MA de au dod 22 Motor Coil Electrical 23 Motor Back EMF Tests 24 Back Wave Comparison Test 24 Check Measured Back EMF to 25 Checking the Magnet Channel Butting Polartty 26 Chapter 4 Tattoducton Sad BAS RS ES See ER REN 29 Fall Effect Module s i l anette 29 Remove the Hall Effect Module 29 Install the Hall Effect Module 29 Publication L7 UM001A EN P January 2008 Appendix Specifications and Dimensions Introduction 31 Trapezoidal Hall Effect Circuit eoo de EE ak PE hr REA 32 Positive Temperature Coefficient PTC Thermistor 22 Environmental Specifications for LZ Linear Motors 32 LZ Series Linear Motor Dimensions 33 Appendix B Mounting Bolts and Torque Values 1 57 Index Publication LZ UMO001A EN P January 2008 About This Publication Who Should Use This Manual Additional Resources Preface Read this preface to familiarize yourself with the manual This manual provides detailed installation i
4. Publication L7 UM001A EN P January 2008 50 Specifications and Dimensions L 0 25 1 0 010 Y 30 05 0 002 Magnet Channel Layout Catalog Number LZM 075 HT xxx 25 00 Setup Dimension 190 95 0 75 10 37 1 5 1 1 47 See Tabulation 1 Mus THRU Air gap wil result from setting the plates to guo lista 205 Y Places L30100 v 433 Mounting ole Dimension 0 157 0002 8 2 02 108 d 1 16 0 39 1 71 0 000 See table for quantity 6 35 0 25 DP Both Sides 25 1 11 01 Dimension are in mm in 1 4 AS 29 5 600 M6 X 1 0 6H F 8000 4 1 16 2 362 See table for quantity 12 362 X Places Mounting Hole Dimension Magnet Channel L X Hole Y Flatness A Cat No mm Quantity mm mm in in in LZM 075 HT 120 119 0 1 2 95 0 0 13 4 69 3 74 0 005 17 075 180 179 0 2 3 155 0 0 13 7 05 6 10 0 005 17 075 240 239 0 3 4 215 0 0 13 9 41 8 47 0 005 17 075 480 479 0 7 8 455 0 0 26 18 86 17 91 0 010 LZM 075 HT 600 599 0 9 10 575 0 0 26 23 58 22 64 0 010 106 0 100 0 4 17 3 94 Publication 12 0 January 2008 Specifications and Dimension
5. D Thermistor Wires 20 025m 04 8 11 Power Cable Mounting Holes M4 X 0 7 X 85 mm Deep 0 6 1mm 0 24 0 75 mm 18 GA 450 Quantity M See Table Flying Leads 0 18 G Mounting HolesM4 X 0 7 X 7 mm Deep 6000 3800 Typ Both Sides Quantity A2 See Table 030 490 t I s 47 See Table dd ego N 7 m Flying Leads 4 EL 3200Y Windings sni SEES 1 260 8 35 00 Delta Windings 0380015 1 378 Coil Cat No L A B C D E F G H A1 A2 Flatness A mm mm mm mm mm mm mm mm mm QTY 0 mm in in in in in in in in in in LZ 100 HT 120 x 0 x x x 136 00 60 00 126 0 4 2 0 25 5 35 2 362 4 96 0 010 17 100 240 0 256 00 120 00 200 00 180 00 246 0 8 4 0 25 10 08 4 724 7 874 7 087 9 69 0 010 17 100 360 0 376 00 120 00 200 00 240 00 320 00 300 00 366 0 12 6 0 38 14 80 4 724 7 874 9 449 12 598 11 811 14 41 0 015 17 100 480 0 496 00 120 00 200 00 240 00 320 00 360 00 440 00 420 00 486 0 16 8 0 64 19 53 4 724 7 874 9 449 12 598 14 173 17 323 16 535 19 13 0 025 Publication LZ UMO001A EN P January 2008 56 Specifications and Dimensions 190 85 0 75 0 37 60 00 2 362 0 2 20 5 X Places
6. oneicycle Publication L7 UM001A EN P January 2008 26 Troubleshooting Checking the Magnet Channel Butting Polarity Publication L7 UM001A EN P January 2008 Mechanical displacement of one electrical cycle motor magnetic pitch 180 in inches multiplied by two Note that the published specification may already be in cycles In this case do not multiply by two Use the following equation to calculate back EMF constant mechanical displacement of one cycle in _ velocity cycle time s s X 0 5 V V Volts ptp PtZ Back constant perge in in 25 Velocity 8 In Note 0 707 Back EMF oss 5 Where ptz peak to zero or peak of sinewave ptp phase to phase When comparing to the published motor back EMF constant make sure you convert the units as necessary If values do not match verify that you have installed the correct magnetic channel and coil assemblies and they have the correct air gap The magnetic channels must be butted such that the magnet polarity sequence is alternating north south throughout the whole travel It is difficult to use the back EMF method to check this on motor coils with multiple sets Analyzing the trapezoidal Hall effect signal over the whole travel is the best method of evaluating proper magnet channel polarity 1 Refer to the Motor Phasing Diagram for the expected Hall w
7. 120 180 240 300 360 Linear Travel mm T 60 Phasing direction the coil toward motor power cable for moving coil configuration as shown in Positive Motor Direction or the magnet assembly away from power cable for moving magnet configuration When properly wired this is considered the positive direction Coil Motion Stationary Magnet Motor Coil Thermal Protection Temperature C F Up to 25 77 Up to 125 257 Installation 19 ATTENTION LZ linear motors with the thermal protection option will supply a signal that indicates the motor temperature limit condition This signal should be used by the motor control or drive system to immediately shut down the motor power on an open condition Since linear motors are generally not repairable and typically highly integrated into the mechanical structure redundant motor thermal protection is strongly recommended Typical digital drives have RMS current protection and PT or estimated temperature vs time software protection schemes These available features should be activated and set according to the motor model ratings for there application The selected drive should have gt peak current magnitude limits that should be set according to the motor s peak current rating as a maximum Por drives without adjustable or available motor protection features motor fuses current rating not to exceed motor continuous RMS should be installed
8. 440 00 420 00 486 0 16 8 0 64 19 53 4 724 7 874 9 449 12 598 14 173 17 323 16 535 19 13 0 025 Publication L7 UM001A EN P January 2008 52 Specifications and Dimensions Magnet Channel Layout Catalog Number LZM 100 0 xxx L 0 25 0 010 0 05 1 0 002 25 00 Setup Dimension 0 984 180 95 0 75 0 37 Air gap will result from setting the plate to 0 69 a 0 23 setup dimension shown 29 5 X Places LJ 0100 v 345 1 16 1039 137 20 6 See table for quantity 0 81 362 Mounting Hole Dimension 0 002 0 157 0 000 8 30 0 25 DP Both Side 60 00 M6 X 1 0 6H 1 16 2 362 See table for quantity X Places 60 00 2 362 Mounting Hole Dimension 005 A 0400 7 Dimension mm in Magnet Channel L X Hole Y Flatness A Cat No mm Quantity mm mm in in in LZM 100 0 120 119 0 1 2 95 0 0 13 4 69 3 74 0 005 LZM 100 0 180 179 0 2 3 155 0 0 13 7 05 6 10 0 005 LZM 100 0 240 239 0 3 4 215 0 0 13 9 41 8 47 0 005 LZ M100 0 480 479 0 7 8 455 0 0 26 18 86 17 91 0 010 LZM 100 0 600 599 0 9 10 575 0 0 26 23 58 22 64 0 010 Publication L7 UM001A EN P January 2008 3500 2600 138 07 450 0 18 Specifications and Dimensions 53 LZ Series Linear Motor Coil Catalog Number 17
9. 81 52 222 7065 Korea Rockwell Automation 16F 17F Samhwa Bd 144 17 Samsung dong Gangnam gu Seoul Korea 135 280 Tel 82 2 2188 4400 Fax 82 2 564 8760 Power Control and Information Solutions Headquarters Americas Rockwell Automation 1201 South Second Street Milwaukee WI 53204 2496 USA Tel 1 414 382 2000 Fax 1 414 382 4444 Europe Middle East Africa Rockwell Automation Vorstlaan Boulevard du Souverain 36 1170 Brussels Belgium Tel 32 2 663 0600 Fax 32 2 663 0640 Asia Pacific Rockwell Automation Level 14 Core F Cyberport 3 Cyberport Road Hong Kong Tel 852 2887 4788 Fax 852 2508 1846 www anorad com www rockwellautomation com Publication 17 0 001 January 2008 2008 Rockwell Automation Printed in the U S A
10. high and the sequence S1 leads S2 leads S3 with approximately 120 electrical degree spacing in between Connect the probe common to the Hall signal common Hall to Back EMF Phasing 1 Turn the drive power OFE 2 Verify the Hall circuit is connected to the drive per interface wiring specifications 3 Disconnect the motor leads from the drive 4 Turn the Hall power supply ON driver power ON 5 While slowly and steadily moving the motor by hand perform the Hall Signal Test except this time check the motor phases are in phase with the specific Hall signal per the Motor Phasing Diagram The phase error between the Hall signal and the in phase Back EMF should be within 5 electrical degrees Observe the Back EMF phase polarity IMPORTANT Back EMF U V means Probe tip on U phase and probe common on V phase At ambient room temperature approximately 25 C 77 F the resistance measurement between Temp and Common should be lt 300 Q The table lists the increase in resistance at higher temperatures outside the normal operating temperature envelope PTC Thermistor Signal Characteristics Temperature C F Resistance in Ohms Up to 25 77 lt 300 Up to 125 257 lt 1500 Up to 135 275 gt 4000 Troubleshooting 23 Motor Coil Electrical Test Perform this test after installation and when a coil electrical fault is suspected ATTENTION Dangerous voltages forces and energ
11. 254 2 2250 190 9 1690 9 1 Mounting hardware is 1960 series socket head bolt that meets exceeds ANSI B18 3 2 Torque is based on 80 000 psi bearing stress under the head of the bolt Denotes torque based on 100 000 psi tensile stress with both threads up to one inch in diameter Publication L7 UM001A EN P January 2008 Recommended Seating Torque for Brass Rb 72 Mounting Bolts and Torque Values 59 Bolt Size 2 UNC UNF Plain Cadmium Plated Plain Cadmium Plated Nm in Ib Nm in Ib Nm in Ib Nm in Ib 0 024 21 9 0 18 1 6 9 1 0 43 3 8 9 0 33 2 9 9 0 46 4 1 0 34 3 0 9 2 0 71 6349 0 53 4 7 9 077089 0 58 5 1 8 3 1 08 9 6 0 81 7 2 9 1460039 0 87 7 7 9 4 1520359 1 1 19 9 1670489 1 24 11 9 5 2 2 20 9 17 15 9 2 4 21 9 1 8 16 9 6 2 8 25 2 1 19 9 3 2 28 9 2 4 21 9 8 5 2 46 9 3 8 34 5 4 48 9 4 1 36 9 10 7 6 67 9 5 6 50 9 8 6 76 9 6 4 57 9 1 4 15 3 136 11 5 102 15 4 136 11 5 102 5 16 25 8 228 19 3 171 25 8 228 19 3 171 3 8 53 7 476 40 3 357 53 7 476 40 3 357 7 16 76 8 680 57 6 510 76 8 680 57 6 510 f Mounting hardware 1960 series socket head cap bolt that meets or exceeds ANSI B18 3 2 Torque is based on 60 000 psi bearing stress under the head of the bolt Denotes torques based on 100 000 psi te
12. LZ Linear Motor Coil Assembly Top Coil Assembly Side Mounting Holes x 4 Mounting Holes x 2 Coil Assembly Eje 9 Optional gt Magnet Channel k sss Assembly e 9 6 19 For use with e f Magnet Channel Alignment Tool Through Holes for mounting Never attempt to disassemble Magnet Channel Assembly magnet channel For servo drives that require commutation feedback an optional trapezoidal digital Hall effect feedback module may be attached to the front of the motor coil The LZ linear motor may also be commutated via software Anorad and Rockwell Automation offers a full line of compatible servo controls and drives Motor Features e High performance optimized design e 30 higher force density as compared to standard ironless motors Zero cogging Wide range of coil and magnet options Peak force range from 350 4000 N Continuous force from 70 900 N e Ideal for constant scanning application Publication L7 UM001A EN P January 2008 Understanding and Caring for Your Linear Motor 9 Identifying Your Linear Use the following key to identify your linear stage and its options coil and magnet assemblies Motor Components 17 L Cable Length LZM xxx x 0 300 mm 1 600 mm 2
13. alignment tool 12 aluminum straight edge 12 attraction 14 magnetic 12 automatic implantable cardioverter defibrillator AICD 11 back EMF 17 18 21 26 cycle 25 measure 25 test 24 beryllium copper 14 brushless motor servo drives 17 C cable 8 cable length 9 channel length 9 cleaning 10 coil assembly 8 length 9 power cable 8 commutation 17 component locations 8 configuration 9 controller suitability 17 cooling 9 current max acceleration 20 speed 20 protection rating 19 D damaged parts 11 dimensions coil 17 030 0 0 33 17 030 0 37 17 030 0 34 17 050 0 0 39 17 050 0 43 Index 17 050 0 41 17 075 0 0 45 17 075 0 49 17 075 0 47 17 100 0 0 51 17 100 0 55 17 100 0 53 magnet channel LZM 030 HT xxx 38 LZM 030 T xxx 36 LZM 050 0 xxx 40 LZM 050 HT xxx 44 LZM 050 T xxx 42 LZM 075 0 xxx 46 LZM 075 HT xxx 50 LZM 075 T xxx 48 LZM 100 0 xxx 52 LZM 100 HT xxx 56 LZM 100 T xxx 54 dirty environments 10 drive 8 15 16 17 19 20 E electrical cycle 17 encoder feedback 17 envelope dimensions 13 environment 10 epoxy core 7 equivalent rotary motion 17 external pull up resistor 16 F features 8 feedback signals 15 uses 17 ferrous material 14 fi
14. 100 0 Mounting Holes M4X07 X 8 5 mm Deep Quantity A1 See Table Mounting HolesM4 X 0 7 X 7 mm Deep 60 00 3800 Dimension are in mm in Thermistor Wires 25mm 24 GA 1 Power able 6 1 mm 0 24 0 75 mm 18 GA Flying Leads Typ Both Sides Quantity A2 See Table 2362 1 t 7 See Table 8 eve TOT 8 N 1 50 105 150 en Flying Leads 3200 Windings MAR Lu 1260 4 35 00 Delta Windings 41380051 13 L A B D E F G H 1 2 Flatness mm mm mm mm mm mm mm mm mm OTY OTY mm in in in in in in in in in LZ 100 1 120 x 0 x x x 136 00 60 00 126 0 4 2 0 25 5 35 2 362 4 96 0 010 LZ 100 1 240 x 0 x x x 256 00 120 00 200 00 180 00 246 0 8 4 0 25 10 08 4 724 7 874 7 087 9 69 0 010 17 100 1 360 0 376 00 120 00 200 00 240 00 320 00 300 00 366 0 12 6 0 38 14 80 4 724 7 874 9 449 12 598 11 811 14 41 0 015 17 100 480 0 lt 496 00 120 00 200 00 240 00 320 00 360 00 440 00 420 00 486 0 16 8 0 64 19 53 4 724 7 874 9 449 12 598 14 173 17 323 16 535 1
15. 1000 mm Thermal Protection 0 None Thermal Sensor Hall Feedback 0 No Feedback Trapezoidal Hall Effect Cooling Option 0 No Cooling Winding Code D Y Configuration E Y Configuration F A Configuration A Configuration Coil Length 120 120 mm 240 240 mm 360 360 mm 480 480 mm Configuration 0 Match to 0 Option Magnet Channel T Match Option Magnet Channel HT Match to HT Option Magnet Channel Magnet Length 030 30 mm 50 50 mm 075 75 mm 100 100 mm Bulletin Number D c Magnet Channel Length 120 120mm 180 180mm 240 240mm 480 480mm 600 600mm Configuration 0 Match to 0 Option Coil T Match to Option Coil HT Match to HT Option Coil Magnet Length 030 30 mm 050 50 mm 075 75 mm 100 100 mm Bulletin Number Publication LZ UMO001A EN P January 2008 10 Understanding and Caring for Your Linear Motor Maintenance Motor Storage Publication LZ UM001A EN P January 2008 Anorad linear motors require no maintenance when operated in a relatively clean environment For operation in harsh and dirty environments minimal cleaning is recommended every 6 months Clean the metallic debris and other contaminants from the air gap To effectively remove the metal debris use a strip of masking tape Simply put a strip of tape in the magnet channel and then remove it Keeping the magne
16. Dimensions 41 LZ Series Linear Motor Coil Catalog Number 17 050 0 F D Dimension are in mm in 8 A 80 00 28 00 Thermistor Wires 8 15 140 A 0 25 mm 24 GA E ae SSS 39 4 ae Belmar 24 075 mm 18 GA 1 mm 024 0 75 mm 211 018 L Optional Hall Effect Module 6 sd r m Cable o fo ite Quai Aer ae 2360 0 5 2 27 m 80 11 00 a 0433 8 090 H50 0 20 e Magnet Channel 1 H 3200 Y Windings Assembly REF L108 X LL 0380915 43 35 00 Delta Windings 1378 Coil Cat L A B D E F G H 1 2 Flatness A mm mm mm mm mm mm mm mm mm QTY mm in in in in in in in in L7 050 T 120 0 x x x 136 00 60 00 126 0 4 2 0 25 5 35 2 362 4 96 0 010 LZ 050 1 240 x 0 x x x 256 00 120 00 200 00 180 00 246 0 8 4 0 25 10 08 4 724 7 874 7 087 9 69 0 010 17 050 1 360 0 376 00 120 00 200 00 240 00 320 00 300 00 366 0 12 6 0 38 14 80 4 724 7 874 9 449 12 598 11 811 14 41 0 015 LZ 050 1 480 x 0 x x x 496 00 120 00 200 00 240 00 320 00 360 00 440 00 420 00 486 0 16 8 0 64 19 53 4 724 7 874 9 449 12 598 14 173 17 323 16 535 19 13 0 025 Publication L7 UM001A EN P January 2008 42 Specifications and Dimension
17. Holes M4 X 0 7 X 7 mm Deep Typ Both Sides Quantity A2 See table 38 00 Dimension are in mm in jen Thermistor Wires ri mm 24 GA Power Cable Flying Leads 1 496 See Table 6 1mm 0 24 0 75 mm 18 GA goa 1100 0 83 5 100 n Optional Hall Effect Modules 61 6mm 0 24 Cable Flying Leads UD Windings ra rs 1260 m 10 35 00 Delta Windings L 038005 04 1378 Coil Cat No L A B C D E F G H A1 A2 Flatness A mm mm mm mm mm mm mm mm mm QTY OTY m in in in in in in in in in in LZ 075 T 120 x 0 x x x 136 00 60 00 126 0 4 2 0 25 5 35 2 362 4 96 0 010 17 075 1 240 0 256 00 120 00 200 00 180 00 246 0 8 4 0 25 10 08 4 724 7 874 7 087 9 69 0 010 LZ 075 T1 360 x 0 x x x 376 00 120 00 200 00 240 00 320 00 300 00 366 0 12 6 0 38 14 80 4 724 7 874 9 449 12 598 11 811 14 41 0 015 17 075 1 480 0 496 00 120 00 200 00 240 00 320 00 360 00 440 00 420 00 486 0 16 8 0 64 19 53 4 724 7 874 9 449 12 598 14 173 17 323 16 535 19 13 0 025 Publication LZ UMO001A EN P January 2008 48 Specifications and Dimensions
18. Kinetix 6000 drive LZ Family of Linear Motors Brochure publication Provide detailed specifications and ordering information for 001 the LZ serles linear motors Ultra3000 Installation Manual publication Information on wiring configuring operating and 2098 IN003 troubleshooting a Ultra3000 drive Publication LZ UM001A EN P January 2008 Publication LZ UM001A EN P January 2008 Introduction Product Description Chapter 1 Understanding and Caring for Your Linear Motor The LZ Linear Motor Series description and maintenance is given in this section Product features are explored and the part numbering system is explained This information will help you develop an understanding of the linear motor s basic configuration Topic Page Product Description 7 Identifying Your Linear Motor Components 9 Maintenance 10 Motor Storage 10 The LZ Linear Motor diagram on page 8 shows the LZ linear motor major components Anorad s LZ Series of epoxy core linear motors are made with the latest magnetic materials and optimized by Finite Element Analysis FEA achieving a very high force density The LZ Linear Motors are available in models with continuous forces from 68 N 850 N 15 Ibf 191 158 and peak forces from 342 N 4250 77 955 Ibf Publication LZ UMO001A EN P January 2008 8 Understanding and Caring for Your Linear Motor Coil Power Cable Thermistor Cable Hall Effect Module
19. Layout Catalog Number LZM 050 HT xxx je L 0 25 0 010 Y 0 05 120002 ie 140 9 0 55 U 9 9 9 9 47 See Tabulation 1 0 11 5 2 362 0 226 Air gap will result from setting the plate to 04107 En X Places e the setup dimension shown T 002 1 See table for quantity 020009 25 7 Both Sides Dimension are in mm in a gt gt 4 i 29 5 1 F 60 00 M6 X 1 0 6H 60 00 4 1 16 2 362 See table for quantity 12 362 X Places Mounting Hole Dimension Magnet Channel L X Hole Y Flatness A Cat No mm Quantity mm mm in in in LZM 050 HT 120 119 0 1 2 95 0 0 13 4 69 3 74 0 005 LZM 050 HT 180 179 0 2 3 155 0 0 13 7 05 6 10 0 005 LZM 050 HT 240 239 0 3 4 215 0 0 13 9 41 8 47 0 005 LZM 050 HT480 479 0 7 8 455 0 0 26 18 86 17 91 0 010 LZM 050 HT 600 599 0 9 10 575 0 0 26 23 58 22 64 0 010 Publication LZ UM001A EN P January 2008 Specifications and Dimensions 45 LZ Series Linear Motor Coil Catalog Number 17 075 0 0 D Dimension are in mm in B A 80 0 280 The
20. V should lead U V by 60 The shapes and peak voltages should be approximately the same Note that probe common V Troubleshooting 25 5 Repeat step 4 comparing V W to U W In this case U W should lead V W by 60 The shapes and peak voltages should be approximately the same Note that probe common W Be sure to use the same phasing direction as in step 4 Check Measured Back EMF to Specification By comparing your measured and calculated Back EMF constant to the motot s specified back EMF constant you can verify the correct installation and general health of the magnets and coil The force constant has a direct relationship to the back EMF constant so this test also checks the force constant The calculation is based on the analysis of one motor electromechanical cycle Problems can occur at any point along the motor travel so check that the Back EMF waveshape is consistent throughout the whole travel 1 Turn the drive power OFF 2 Disconnect the motor leads from the drive Even with motor power disabled and leads disconnected permanent magnet motors can generate high back EMF voltage when moving due to external forces ATTENTION 3 Using a storage oscilloscope connect one channel across any two phase leads 4 Move the motor at a very steady and constant speed in either direction by hand This is the motors phase phase back 5 Capture and analyze one electrical cycle time 5 VipK pk
21. Y 0 05 0 002 Magnet Channel Layout Drawing Catalog Number LZM 030 HT xxx 25 00 Setup Dimension 0 984 L 0 25 1 0 010 10 0 9 83 27 See Tabulation E 5 60 00 05 8 THRU Air gap will result from setting the 04 00 0 06 E 0 70 2 362 0 23 plates to setup dimension shown 2 362 0 013 4 X Places m er Mounting Hole Dimension 0 157 iid T 002 Popes See table for quantity SA P 25 1 Dimension are in mm in ie K 29 5 0000 M6 X 1 0 6H 60 00 11 16 2 362 See table for quantity 2 362 X Places Mounting Hole Dimension Magnet Channel L X Hole Y Flatness A Cat No mm Ouantity mm mm in in in LZM 030 HT 120 119 0 1 2 95 0 0 13 4 69 3 74 0 005 LZM 030 HT 180 179 0 2 3 155 0 0 13 7 05 6 10 0 005 LZM 030 HT 240 239 0 3 4 215 0 0 13 8 41 8 47 0 005 LZM 030 HT 480 479 0 7 8 455 0 0 26 18 86 17 91 0 010 LZM 030 HT 600 599 0 9 10 575 0 0 26 23 58 22 64 0 010 Publication LZ UM001A EN P January 2008 Specifications and Dimensions 39 LZ Series Linear Motor Coil Catalog Number LZ 050 0 xxx x 0 x x x D Dimension are in mm in B A 8000 2800 Thermistor Wires 11 d e 350
22. the mounting surface ATTENTION To avoid injury or damage from unexpected motion of the channel caused by the magnetic attraction between channels maintain a minimum distance of 1 2 m 5 ft between the channel that are being installed and the channels awaiting installation Leave protective cardboard and conductive metal plates in place until the installation is performed 1 Be sure to the mounting surface is clear of any and all of foreign matter ATTENTION Do not use abrasives to clean the surface A If necessary the surface maybe stoned acetone or methanol may be used as cleaning aeent 2 Verify the flatness of the surface to which the magnet channel is to be mounted The total indicator reading TIR is 0 127 mm 0 005 in per 300 mm 12 in TIR or runout correlates to an overall flatness of a surface Mounting Configuration TAOS 9 Installation 13 3 Verify that the mounting configuration for the magnet channel and coil fits in envelope dimensions shown in diagram N 0 033 0 015 Catalog Number 17 030 17 050 Moun ing Configuration B Mounting Configuration C B _ 10 10 003 Neo NO lor o S 77 N pi Eur iN Si N Fd
23. two ways When using Hall start up upon power up the brushless servo drive reads the state of the three digital Hall signals to approximate the motor coil location with respect to the magnetic field The drive then switches to a fine sinusoidal commutation based on a the high resolution linear encoder feedback A high resolution in encoder must be install in your system to use this feature e Some drives will perform trapezoidal commutation based solely on the feedback from the digital Hall signals For optimal commutation and force generation the selected IMPORTANT aM IMPORTANT brushless servo motor drive must be compatible with the LZ series phasing and be wired to the motor coil correctly As shown in the phasing diagram S1 is in phase with W U back EMF 52 is in phase with U V back S3 is in phase with V W back EMF Phase sequence S1 leads S2 leads S3 Spacing is 120 degrees ATTENTION Incorrect motor and Hall wiring can cause runaway conditions A IMPORTANT Phasing direction the coil toward the motor power cable or the magnet assembly away from the power cable Publication L7 UM001A EN P January 2008 18 Installation Positive Motor Direction Publication LZ UM001A EN P January 2008 Motor Phasing Diagram Back EMF Voltage vs Hall Signals W U Back EMF UV Voltage V W 1 Digital Hal 2 Signals ge ERT S3 0 60
24. 0 2600 i T 2 3 1 Power able Mounting Holes M4 X 0 7 X 8 5 mm Deep 0 6 1 mm 0 24 0 75 mm 18 GA 450 Quantity 1 See table Flying Leads 048 L Optional Hall Effect Module G 3m ru bw Cable lying Leads 4 dade Cun See 1486 nj 5 re m re a 77 5 8 1100 T O 850 BA 50 0 20 Magnet Channel _ 1 H 32 00 Y Windings Assembly Ref Hg qx L 03800154 03 35 00 Delta Windings 1378 Coil Cat No L A B C D E F G H A1 A2 Flatness A mm mm mm mm mm mm mm mm mm OTY OTY mm in in in in in in in in in in LZ 050 0 120 x 0 x x x 136 00 60 00 126 0 4 2 0 25 5 35 2 362 4 96 0 010 LZ 050 0 240 x 0 x x x 256 00 120 00 200 00 180 00 246 0 8 4 0 25 10 08 4 724 7 874 7 087 9 69 0 010 LZ 050 0 360 x 0 x x x 376 00 120 00 200 00 240 00 320 00 300 00 366 0 12 6 0 38 14 80 4 724 7 874 9 449 12 598 11 811 14 41 0 015 17 050 0 480 0 496 00 120 00 200 00 240 00 320 00 360 00 440 00 420 00 486 0 16 8 0 64 19 53 4 724 7 874 9 449 12 598 14 173 17 323 16 535 19 13 0 025 P
25. 130104 y 433 1 16 1039 1 71 25 7 See table for quantity Magnet Channel Layout Catalog Number LZM 100 HT xxx L 0 25 010 J 0 05 002 25 00 Setup Dimension 904 131 0 175 00 9 16 4 92 006 A 9400 0 002 0 157 000 6 35 0 25 DP Both Sides Air gap will result from setting the plates to setup dimensions shown 362 Mounting Hole Dimensions Dimension are in mm in M6 X 1 0 6H 1 16 2 362 See table for quantity X Places Publication LZ UMO001A EN P January 2008 60 00 2 362 Mounting Hole Dimensions Magnet Channel 1 X Hole Y Flatness A Cat No mm Quantity mm mm in in in LZM 100 HT 120 119 0 1 2 95 0 0 13 4 69 3 74 0 005 LZM 100 HT 180 179 0 2 3 155 0 0 13 7 05 6 10 0 005 LZM 100 HT 240 239 0 3 4 215 0 0 13 9 41 8 47 0 005 LZM 100 HT 480 479 0 7 8 455 0 0 26 18 86 17 91 0 010 LZM 100 HT 600 599 0 9 10 575 0 0 26 23 58 22 64 0 010 Appendix B Mounting Bolts and Torque Values Introduction This appendix provides typical torque values for standard and metric bolts Recommended Seating Torque for Metric Bolts Bolt Size metric 1 Pitch Plain Cadmium Plated Zinc Nm in Ib Nm in Ib Nm in Ib M1 6 0 35 0 29 2 6 0 22 1 95 0 41 3 64 M2 2 0 40 0 60 5 3 0 45 3 98 0 84 7 42 2 5 0 45 1 24 11 0 9
26. 3 8 25 174 15 4 M3 0 5 2 15 19 1 61 14 25 3 00 26 6 M4 0 7 4 6 41 3 47 30 75 6 48 57 4 5 0 8 9 6 85 7 20 63 75 13 4 119 M6 1 0 15 8 140 11 9 105 22 1 196 M8 1 25 39 5 350 29 7 262 5 55 4 490 M10 15 76 8 680 57 6 510 115 2 1020 1 Mounting hardware is ISO 898 1 socket head cap bolt that meets or exceeds ANSI B113M ISO 261 ISO 262 coarse series only Microsize bolt Publication L7 UM001A EN P January 2008 58 Mounting Bolts and Torque Values Recommended Seating Torque for Mild Steel Rb 87 or Cast Iron Rb 83 Bolt Size 2 UNC UNF Plain Cadmium Plated Plain Cadmium Plated Nm in Ib Nm in Ib Nm in Ib Nm in Ib 0 0 24 2 1 9 0 18 1 6 9 1 0 44 3 84 9 0 53 4 7 9 0 46 4 1 9 0 34 3 0 9 2 0 71 6 3 053 47 0 76 6 8 9 0 58 5 1 9 3 1 08 9 6 0 81 7 2 9 1 16 10 3 9 0 87 7 7 9 4 1520359 1 13 10 9 1 67 14 8 9 12 11 9 5 2 3 20 9 17 15 9 2 37 21 9 1 8 16 9 2 8 25 9 2 1 19 3 2 28 9 2 4 21 9 8 5 2 46 9 3 8 34 5 4 48 9 4 1 36 9 10 7 6 67 9 5 6 50 9 8 6 76 9 6 4 57 9 1 4 17 8 158 134 119 9 20 3 180 9 15 4 136 9 5 16 36 8 326 9 27 7 245 9 40 7 360 9 30 5 270 9 3 8 65 5 580 9 49 1 435 71 7 635 53 7 476 7 16 105 930 78 9 698 9 117 5 1040 88 1 780 9 1 2 160 1420 172 8 1530
27. 9 13 0 025 Publication L7 UM001A EN P January 2008 54 Specifications and Dimensions Magnet Channel Layout Catalog Number LZM 100 T xxx L 0 25 0 010 Y 0 05 0 002 25 00 Setup Dimension 984 131 0 175 00 5 16 190 95 0 75 0 37 17 5 Air gap will result from setting the plates to 0 69 2 362 ii setup dimension shown 40 002 295 X Places 1010 0 v 374 Mounting Hole Dimension 10457 0 1 16 0 39 1 47 6 35 aie See table for quantity Both Sides Dimension are in mm in 295 M6X106H 60 00 1 16 2 362 See table for quantity 2 362 X Places Mounting Hole Dimension Magnet Channel L X Hole Y Flatness A Cat No mm Quantity mm mm in in in LZM 100 T 120 119 0 1 2 95 0 0 13 4 69 3 74 0 005 17 100 1 180 179 0 2 3 155 0 0 13 7 05 6 10 0 005 17 100 1 240 239 0 3 4 215 0 0 13 9 41 8 47 0 005 17 100 1 480 479 0 7 8 455 0 0 26 18 86 17 91 0 010 LZM 100 T 600 599 0 9 10 575 0 0 26 23 58 22 64 0 010 Publication LZ UM001A EN P January 2008 LZ Series Linear Motor Coil Catalog Number LZ 100 HT xxx x 0 x x x Dimension are in mm in Specifications and Dimensions 55
28. ANORAD LZ Series Linear Motors USER MANUAL Publication LZ UM001A EN P January 2008 Ly Rockwell Anorad Automation Important User Information Solid state equipment has operational characteristics differing from those of electromechanical equipment Safety Guidelines for the Application Installation and Maintenance of Solid State Controls publication SGI 1 1 available from your local Rockwell Automation sales office or online at http literature rockwellautomation com It describes some important differences between solid state equipment and hard wired electromechanical devices Because of this difference and also because of the wide variety of uses for solid state equipment all persons responsible for applying this equipment must satisfy themselves that each intended application of this equipment is acceptable In no event will Rockwell Automation Inc be responsible or liable for indirect or consequential damages resulting from the use or application of this equipment The examples and diagrams in this manual are included solely for illustrative purposes Because of the many variables and requirements associated with any particular installation Rockwell Automation Inc cannot assume responsibility or liability for actual use based on the examples and diagrams No patent liability is assumed by Rockwell Automation Inc with respect to use of information circuits equipment or software described in this manual Reprod
29. C Thermistor 32 LZ Series Linear Motor Dimensions 33 Publication L7 UM001A EN P January 2008 32 Specifications and Dimensions Publication LZ UM001A EN P January 2008 Trapezoidal Hall Effect Circuit Description Specifications Input Power 5 24V dc 20 max Output NPN open collector 10 mA max Hall signal common e Trapezoidal Hall Signals 120 Spacing Open Collector Transistor 24V max Outputs Pull up Resistor External e Consult the drive manual or supplier for specific wiring instructions to the drive Wiring is phase commutation sensitive Positive Temperature Coefficient PTC Thermistor Temperature C F Resistance in Ohms Up to 25 77 lt 300 Up to 125 257 lt 1500 Up to 135 275 gt 4000 Environmental Specifications for LZ Linear Motors Attribute Ambient temperature Value 0 40 C 32 104 F Storage temperature 30 70 C 22 158 F Relative humidity 5 95 non condensing 3500 139 Publication LZ UM001A EN P January 2008 Specifications and Dimensions 33 LZ Series Linear Motor Linear motors are designed to metric dimensions Inch dimensions are conversions f
30. M 075 0 xxx Y 0 05 0 002 2500 099 Setup Dimension Y id P 2 9 7 See Tabulation 75 058 THRU Air gap will result from setting the plates to 8000 gaol 0 69 este 0 9090000 Mite uy 1 16 0 39 1 37 0 000 See table for quantity 6 35 25 DP Both Sides 20 6 0 81 Dimension are in mm in t NE 4 AS 225 8000 M6 X 1 0 6H m 6000 1 16 2 362 See table for quantity 2 362 X Places Mounting Hole Dimension Magnet Channel L X Hole Y Flatness A Cat No mm Quantity mm mm in in in LZM 075 0 120 119 0 2 95 0 0 13 4 69 3 74 0 005 LZM 075 0 180 179 0 3 155 0 0 13 7 05 6 10 0 005 LZM 075 0 240 239 0 4 215 0 0 13 9 41 8 47 0 005 LZM 075 0 480 479 0 8 455 0 0 26 18 86 17 91 0 010 LZM 075 0 600 599 0 10 575 0 0 26 23 58 22 64 0 010 Publication L7 UM001A EN P January 2008 3500 2600 138 10 450 0 18 Specifications and Dimensions 47 LZ Series Linear Motor Coil Catalog Number 17 075 0 Mounting Holes M4 X 0 7 X 8 5 mm Deep Quantity A1 See table 80 0 28 0 3 15 1 10 G Mounting
31. Magnet Channel Layout Catalog Number LZM 075 T xxx L 0 25 010 m Y 0 05 002 4 is Setup Dimension 106 0 0 9 1000 4 17 079 02 3 94 He A Kim 27 See Tabulation Y 1 15 4 00 04 058 THRU Air gap will result from setting the plate to 60 00 040128 FB 3 setup dimension shown rare ZEN us 1 16 0 39 1 47 0 000 See table for quantity 6 35 0 25 DP Both Sides 21 85 0 86 Dimension are in mm in 1 E 7 AS 29 5 60 00 M6 X 1 0 6H 6000 1 16 2 362 See table for quantity 2 362 X Places Mounting Hole Dimension Magnet Channel L X Hole Y Flatness A Cat No mm mm Quantity mm mm in in in in LZM 075 T 120 119 0 1 2 95 0 0 13 4 69 3 74 0 005 LZM 075 T 180 179 0 2 3 155 0 0 13 7 05 6 10 0 005 LZM 075 T 240 239 0 3 4 215 0 0 13 9 41 8 47 0 005 LZM 075 T 480 479 0 7 8 455 0 0 26 18 86 17 91 0 010 LZM 075 T 600 599 0 9 10 575 0 0 26 23 58 22 64 0 010 Publication LZ UM001A EN P January 2008 Specifications and Dimensions 49 LZ Series Linear Motor Coil Catalog Number LZ 075 HT xxx x 0 x x x Dimension are in mm in 2 Th
32. N A mm 80 0 3 15 100 0 3 94 17 075 130 0 5 12 17 100 Catalog Number 17 030 0 17 050 0 17 030 1 17 050 1 155 0 6 10 mm 36 4 1 43 37 7 1 48 17 030 17 050 43 15 1 70 17 075 0 17 100 0 38 05 1 50 17 075 1 17 100 1 39 35 1 55 17 075 17 100 43 15 1 70 Publication LZ UM001A EN P January 2008 14 Installation 4 Install the first magnet channel using M6 SHCS for mounting configuration A or M5 SHCS for mounting configuration B and C TIP Non magnetic tools and hardware such as beryllium copper 300 series stainless steel and others should be used If not available proceed carefully since magnetic and ferrous items will be attracted to the magnet channel 5 Do not tighten bolts at this time Install additional magnet channels by placing them on the mounting surface at a distance from the previously installed magnet channel and then slide it towards its final location 6 The final alignment of the magnet channels is done with an aluminum straight edge
33. and the alignment tool Place the alignment tool in the alignment holes on each of the channels as shown in diagram Align the edges of the channel with the aluminum straight edge and tighten the bolts Use magnet channel alignment tool to set spacing of magnet channels Part Number B91330 Mounting Aluminum Straight Edge Motor Coil Mounting Hardware Requirements Select M4 x 0 7 bolts with a length that extends through your machine slide by 5 mm minimum but not more then 7 mm Publication LZ UM001A EN P January 2008 Mount the Motor Coil Installation 15 Follow these procedures to mount the motor coil to your machine slide 1 Be sure the motor coil mounting face is clean and free of burrs 2 Position the slide at the end of travel where the cable is to exit 3 Using M4 x 0 7 bolts with a length as defined by previously in Motor Coil Mounting Hardware Requirements Lightly tighten bolts 4 Using plastic shim stock measure the gap between the motor and magnet The gap should be 0 83 0 4 0 033 0 15 5 Torque all bolts to values listed on the tables in Appendix B When considering torque values for mounting hardware take into account the magnet channel mounting surface material and mounting hardware Secure assemblies in place using all mounting holes Motor Power and Feedback The following tables show the motor power and feedback cable signal names These cables are not suitable for continuous fle
34. aveshape 2 With the drive power OFF verify that the Hall circuit is connected to the drive per the interface wiring specifications 3 Disconnect the motor leads from the drive 4 Turn the Hall power supply ON driver power ON Troubleshooting 27 5 Using an oscilloscope connect one channel between any Hall signal output and the Hall signal common 6 Slowly and steadily move the motor by hand in one direction over the whole travel Monitor the waveshape as you are doin this The Hall signal should alternate between a high and low DC level of equal duty cycle squarewave as the Hall module passes over the alternating polarity magnets Especially at the magnet channel joints ensure the squarewave shape is consistent Any changes or irregularities in the squarewave duty cycle shape may indicate a magnet polarity problem Note which magnet channel where the problem occurs If a problem is suspected first check to see if the channel alignment tool holes are all on the same side If correct contact Anorad Technical Support for further advice Publication LZ UM001A EN P January 2008 28 Troubleshooting Publication LZ UM001A EN P January 2008 Introduction Hall Effect Module Chapter 4 Hall Effect Module Removal and Replacement Use this section to change the Hall effect module Topic Page Hall Effect Module 29 If a problem is detected with a Hall effect module use the following procedures to remove and r
35. ce reading should still be balanced and but may be as mush as 30 40 higher than the cold resistance To rule out the cable resistance disconnect the field cable at the coil assembly interface and repeat the procedures at the coil Do not perform coil or insulation electrical stress tests Megger IMPORTANT IMPORTANT or Hi Pot test without first consulting with Anorad technical support or engineering When the LZ motor phases are internally connected in a Y configuration LZ xxx x xxx D E x x x x The neutral of the Y is not accessible without the use of a resistor star network This is why all measurements are performed phase to phase Each phase can consist of single windings coils or multiple sets in series or parallel Performing a back EMF voltage magnitude and phase sequence test is a good indicator of correct internal wiring Back EMF Wave Comparison Test ATTENTION Even with the motor power disabled and the leads f disconnected permanent magnet motors can generate high back voltage when moving due to external forces 1 See the Motor Phasine Diaeram on page 18 Certain measurements in this test will be inverted 2 Turn the drive power OFF 3 Disconnect the motor leads from the drive 4 With a 2 channel oscilloscope compare U V to W V voltage by connecting the leads and slowly and steadily moving the motor by hand in the phasing direction specified in Motor Hall Phasing and Sequence W
36. e motor 10 T temperature limit 19 thermal protection 9 19 thermistor cable 8 through hole 8 TIR 12 tools 12 trapezoidal commutation 17 troubleshooting 21 Hall effect module 21 PTC thermal signal 22 Index 63 U unpacking 11 W warning automatic implantable cardioverter defibrillator AICD 11 powerful forces 11 winding code 9 wire colors 15 witness marks 10 Publication L7 UM001A EN P January 2008 Anorad Rockwell Automation 100 Precision Drive Shirley NY 11967 4710 Web site http www anorad com E mail anorad anorad com Technical Support Tel 631 344 6600 Fax 631 344 6660 email techsupport anorad com Anorad Allen Bradley CompactLogix DriveExplorer Kinetix RSLogix 5000 SoftLogix SCANport and Rockwell Automation are trademarks of Rockwell Automation Inc Trademarks not belonging to Rockwell Automation are property of their respective companies x aa Anorad Linear Motion Solutions Headquarters Americas Rockwell Automation 100 Precision Drive Shirley NY 11967 4710 USA Tel 1 631 344 6600 Fax 1 631 344 6601 Europe Rockwell Automation De Dintel 8 12 5684 PS Best The Netherlands Tel 31 499 33 8585 Fax 31 499 33 8580 Israel Rockwell Automation Sha ar Yokne am Tavor 2 Yokne am Illit 20692 Tel 972 4 909 5222 Fax 972 4 909 5200 Japan Rockwell Automation 6 5 Nishiki 1 chrome Naka ku Nagoya 460 0003 Japan Tel 81 52 222 7060 Fax
37. e magnet channels The forces between channels are very powerful and can cause bodily injury Persons with pacemakers or Automatic Implantable Cardioverter Defibrillator AICD should maintain a minimum distance of 0 33 m 1 ft from magnet assemblies Additionally unless absolutely unavoidable a minimum distance of 1 5 m 5 ft feet must be maintained between magnet assemblies and other magnetic or ferrous composite materials Use only non metallic instrumentation when verifying assembly dimension prior to installation Compare the purchase order with the packing slip Check the quantity of magnet channels received matches your job requirements Identify the options that came with your linear motor nspect the assemblies and confirm the presence of specified options Publication 17 0 001 January 2008 12 Installation Installing the Linear Motor Publication L7 UM001A EN P January 2008 Use the following procedures to install the magnet channel and the motor coil to create a linear motor Mount the Magnet Channel The required tools are e magnet channel alignment tool supplied e aluminum straight edge non magnetic M4 or M5 hex wrench Use M6 SHCS for channel mounting configuration A or M5 SHCS for channel mounting configuration B and C see diagram on page 14 See Specifications and Dimensions starting on page 31 for quantity Use the follow steps to safely install your magnet channel on to
38. eplace the unit The following procedures require a 3 mm hex key preferred and cardboatd to fit in magnet channel Replacement Hall Effect Modules Coil Winding Hall Effect Module Catalog No Type Part Number LZ XXX X XXX D X X XX X Y B91860 LZ XXX X XXX E X X XX X LZ XXX X XXX F X X XX X Delta B91860 Delta LZ XXX X XXX G X X XX X Remove the Hall Effect Module 1 Disconnect the Hall cable from the drive 1 Place the cardboard in the magnet channel to prevent tools from damaging the magnets by limiting the attractive forces 2 Remove the two M4 SHCS using a 3 mm hex key Install the Hall Effect Module 1 Place the cardboard in the magnet channel to prevent tools from damaging the magnets by limiting the attractive forces Publication L7 UM001A EN P January 2008 30 Hall Effect Module Removal and Replacement 2 Place the module at the end of the motor with the sensor blade inserted in the maenet channel 3 Install the two M4 SHCS using a 3 mm hex key Do not over tighten 4 Remove the cardboard from the magnet channel 5 Connect the Hall cable connector Publication L7 UM001A EN P January 2008 Appendix A Specifications and Dimensions Introduction Anorad Rockwell Automation publication listed in Additional Resources on page 5 may supersede the information in this appendix Topic Page Trapezoidal Hall Effect Circuit 32 Positive Temperature Coefficient PT
39. ermistor Wires EL mm Q4 GA 3500 2600 13 100 ower Cable Mounting Holes M4 X 0 7 X 8 5 mm Deep 61mm 024 0 75 mm 18 GA Quantity A1 See table Flying Leads 0 18 Mounting Holes M4 X 0 7 X 7 mm Deep 3800 1496 A Typ Both Sides Quantity A2 See table I o 17 SeeTable 4 1 ere 1100 0433 5 1300 n Optional Hall Effect Modules 6 12 6mm 0 24 Cable Flying Leads SF 3200Y Windings agnet Chamel 1 260 H 108 35 00 Delta Windings L 1038005 43 1378 Coil Cat No L A B C D E F G H A1 A2 Flatness A mm mm mm mm mm mm mm mm mm QTY OTY mm in in in in in in in in in in LZ 075 HT 120 x 0 x x x 136 00 60 00 126 0 4 2 0 25 5 35 2 362 4 96 0 010 LZ 075 HT 240 x 0 x x x 256 00 120 00 200 00 180 00 246 0 8 4 0 25 10 08 4 724 7 874 7 087 9 69 0 010 L7 075 HT 360 x 0 x x x 376 00 120 00 200 00 240 00 320 00 300 00 366 0 12 6 0 38 14 80 4 724 7 874 9 449 12 598 11 811 14 41 0 015 LZ 075 HT 480 x 0 x x x 496 00 120 00 200 00 240 00 320 00 360 00 440 00 420 00 486 0 16 8 0 64 19 53 4 724 7 874 9 449 12 598 14 173 17 323 16 535 19 13 0 025
40. imensions 37 LZ Series Linear Motor Coil Catalog Number LZ 030 HT xxx x 0 x x x Dimension are in mm in Thermistor Wires 0 25mm 24 GA xo 7600 2 Power able 6 1 mm 0 24 0 75 mm 18 GA ia Optional Hall Effect Module e 6 mm 0 24 Cable Mounting Holes M4X 0 7 X 7 mm Deep 60 00 30 bee Flying Leads Typ Both Sides Quantity A2 See table 2 362 1496 12 See Table a 8 8 1100 0 433 0 a H 3200 Y Windings Magnet Channel 1 260 Assembly REF 108 3500 Delta Windings L 038 0015A 043 1378 Coil Cat No L A B C D E F G H A1 A2 Flatness A mm mm mm mm mm mm mm mm mm QTY OTY mm in in in in in in in in in in 17 030 120 0 136 00 60 00 126 0 4 2 0 25 5 35 2 362 4 96 0 010 LZ 030 HT 240 x 0 x x x 256 00 120 00 200 00 180 00 246 0 8 4 0 25 10 08 4 724 7 874 7 087 9 69 0 010 17 030 360 0 376 00 120 00 200 00 240 00 320 00 300 00 366 0 12 6 0 38 14 80 4 724 7 874 9 449 12 598 11 811 14 41 0 015 17 030 480 0 496 00 120 00 200 00 240 00 320 00 360 00 440 00 420 00 486 0 16 8 0 64 19 53 4 724 7 874 9 449 12 598 14 173 17 323 16 535 19 13 0 025 Publication 17 0 001 January 2008 38 Specifications and Dimensions
41. moval Replacement Table of Contents Preface About This Publication aquy a yuyaka e hh Y auqa asa 5 Who Should Use This 5 Additional 5 Chapter 1 Intto ductiOon s cite seine 7 Product Description te d 7 Motot Peatutes oce hl eene e aa 8 Identifying Your Linear Motor 9 Maintenance y ut um eU d eo e ct e od 10 Duce RE EU Rar d eae I ea 10 Chapter 2 Introduction CR re Ac ropa 11 Unpacking and Inspection s ee 2 oan poe GR 11 Installing the Linear Motor ded eu veces P DE p 4 12 Mount the Magnet 12 Motor Coil Mounting Hardware Requirements 14 Mount the Motor Coil 15 Motor Power and Feedback Cable Signal Names 15 Motor Hall Phasing and Sequence 17 Positive Motor 18 Motor Coil Thermal Protection 19 supera tee REL ERU a Na ae RED 20 Chapter 3 ntt ductiona sepu p pepe ee de os 21 Hall Effect Module XR Rx Sr RR 21 Hall Effect Circuit Hall Signals Test
42. nal alignment 14 finite element snalysis 7 flatness 12 flex cables 15 fuses 19 G gap see air gap ground 15 16 guidelines 20 Publication 17 001 January 2008 62 Index H Hall effect module 8 17 removal 29 replacement 29 feedback 9 troubleshooting 21 hardware requirements magnet channel 12 inspection 11 installation 11 motor 12 motor coil 15 L logic levels 22 magnet channel alignment 14 alignment tool 8 14 assembly 8 magnet length 9 maintenance 10 max safe speed 20 metal debris 10 methanol 12 models 7 module Hall effect feedback 8 motor features 8 phase diagram 18 stroage 10 motor power signals 15 mounting configuration 13 hardware coil 14 magnet channel 12 through hole 8 Publication LZ UM001A EN P January 2008 neutral access 24 non magnetic 12 14 tools 29 normal operating temperature 22 0 open collector transistor 16 operational guidelines 20 optimal commutation 17 P phases 15 phasing direction 18 sequence 17 power cable 8 procedure cleaning 10 commutation setup 17 Hall effect troubleshooting 21 install motor coil 15 product description 7 PTC thermal signal 22 requirements hardware requirements coil 14 magnet channel 12 14 resistance thermal protection 19 32 run away condition 20 runout defined 12 S servo drive suitability 17 shield 15 termination 15 signals feedback 15 motor power 15 sinusoidal commutation 17 star network 24 storag
43. nsile stress with both threads up to one inch in diameter Publication LZ UM001A EN P January 2008 60 Mounting Bolts and Torque Values Publication LZ UM001A EN P January 2008 Recommended Seating Torque for Aluminum Rb 72 2024 T Bolt Size 1 2 UNC UNF Plain Cadmium Plated Plain Cadmium Plated Nm in Ib Nm in Ib Nm in Ib Nm in Ib 0 024 21 9 0 18 1 6 9 1 0 44 3 8 0 33 2 9 9 0 46 4 1 9 0 34 30v 2 0 71 6 3 8 0 53 4 7 077 68 9 0 58 5 1 3 1 08 9 6 0 81 7 2 9 1460039 0 87 7 7 8 4 1 52 13 5 9 1 4 10 9 1670489 1 24 11 9 5 2 3 20 9 17 15 9 2 37 21 9 1 8 16 9 6 2 8 25 9 2 1 19 9 3 2 28 9 2 37 21 8 8 5 2 46 9 3 8 34 9 3 2 48 9 4 1 36 9 10 7 6 67 9 5 6 50 8 6 76 9 6 4 57 9 1 4 12 8 113 9 6 85 12 8 113 9 6 85 5 16 21 5 190 16 1 143 21 5 190 16 1 143 3 8 44 8 397 33 6 298 44 8 397 33 7 298 7 16 64 4 570 48 0 425 64 4 570 48 0 425 1 2 159 3 1410 119 8 1060 159 3 1410 119 8 1060 1 Mounting hardware is 1960 socket head bolt that meets exceeds ANSI 18 3 2 Torque is based on 50 000 psi bearing stress under the head of the bolt B Denotes torques based on 100 000 psi tensile stress with both threads up to one inch in diameter A abrasives 12 accelerations 20 acetone 12 air gap 15 20 26
44. nstructions for mounting wiring maintaining and troubleshooting your LZ Linear Motor This manual is intended for engineers or technicians directly involved in the installation wiring and maintenance of this LZ linear motor Any person that teaches operates maintains or repairs these linear motors must be trained and demonstrate the competence to safely perform the assigned task If you do not understand linear motots contact your local Anorad Rockwell Automation sales representative for information on available training courses before using this product Read this entire manual before you attempt to install your LZ linear motor into your motion system This will familiarize you with the linear motor components their relationship to each other and the system After installation check the configuration of the system parameters to be sure they are properly set for using the linear motor in your motion system Be sure to follow all instructions carefully and pay special attention to safety concerns The folowing documents contain additional information concerning related Anorad and Allen Bradley products Resource Description Kinetix 2000 Multi axis Servo Drive User Manual Information on wiring configuring operating and publication 2093 UM001 troubleshooting a Kinetix 2000 drive Kinetix 6000 Multi axis Servo Drive User Manual Information on wiring configuring operating and publication 2094 UM001 troubleshooting a
45. oles M4 X 0 7 X 8 5 mm Deep 0 18 Quantity A1 See table ing Leads Optional Hall Effect Module 6mm 0 24 Cable Flying Leads Tam Dep 8r g e See Ta ee Table 21 89 11 00 0433 9 any 50 0 20 H 4 3200 Y Windings Magnet Channel 1 260 Assembly REF 108 3500 Delta Windings L 038 0015 A 04 13 Coil Cat No L A B C D E F G H 1 2 Flatness A mm mm mm mm mm mm mm mm mm OTY OTY mm in in in in in in in in in in 17 030 1 120 0 136 00 60 00 1260 4 2 0 25 5 35 2 362 4 96 0 010 17 030 1 240 0 256 00 120 00 200 00 180 00 2460 8 4 0 25 10 08 4 724 7 874 7 087 9 69 0 010 LZ 030 T 360 x 0 x x x 376 00 120 00 200 00 240 00 320 00 300 00 366 0 12 6 0 38 14 80 4 724 7 874 9 449 12 598 11 811 14 41 0 015 LZ 030 T 480 x 0 x x x 496 00 120 00 200 00 240 00 320 00 360 00 440 00 420 00 486 0 16 8 0 64 19 53 4 724 7 874 9 449 12 598 14 173 17 323 16 535 19 13 0 025 Publication LZ UMO001A EN P January 2008
46. per the Local and National Electrical Code The fuses should be time delay type and rated for the drive PWM output voltage Design control circuit to trip at 130 C as necessary Resistance in Ohms Up to 135 275 gt 4000 Publication L7 UM001A EN P January 2008 20 Installation Operational Guidelines After installine the motor and before powering up your system for the first time performed the Motor Coil Electrical Test on page 23 to verify motor condition ATTENTION IMPORTANT Publication 17 0 001 January 2008 Moving parts can injure Before running the motor make sure all components are secure and the magnet mounting hardware is below magnet surface Remove all unused parts from the motor travel assembly to prevent them from jamming in the motor air gap and damaging the coil or flying off and causing bodily injury Run away condition incorrect motor hall commutation wiring and position feedback position encoder to servo control can cause uncontrolled speeding Keep away from the line of motor travel at all times High Voltage can kill Do not operate with protective covers removed Do not go near electrically live parts Maximum Safe Speed Linear motors are capable of very high forces accelerations and speeds The maximum obtainable acceleration and speed is based on the drive output bus voltage and current settings The allowable maximum speed is application specific and pa
47. rmistor Wires 3 15 1 10 PL mm 24 GA 30 20 138 00 F ower Cable Mounting Holes M4 X 0 7 X 8 5 mm Deep 06 1 mm 0 24 0 75 mm 18 GA ne Quantity A1 See table Flying Leads 6 Mounting Holes M4X0 7 X7 mm D 60 00 38 00 T I faites uty te 2362 1499 h 1 5 i e SEHARI n eos 11 00 0433 N 135 m0 50 Optional hall Effect Module 5 12 007 mm 0 24 Cable Flying Leads 4 25 3500Delta Windings IJ 038 0015 4 033 1378 Coil Cat No L A B C D E F G H Al 2 Flatness A mm mm mm mm mm mm mm mm mm QTY OTY m in in in in in in in in in in LZ 075 0 120 x 0 x x x 136 00 60 00 126 0 4 2 0 25 5 35 2 362 4 96 0 010 17 075 0 240 0 256 00 120 00 200 00 180 00 246 0 8 4 0 25 10 08 4 724 7 874 7 087 9 69 0 010 17 075 0 360 0 376 00 120 00 200 00 240 00 320 00 300 00 366 0 12 6 0 38 14 80 4 724 7 874 9 449 12 598 11 811 14 41 0 015 LZ 075 0 480 x 0 x x x 496 00 120 00 200 00 240 00 320 00 360 00 440 00 420 00 486 0 16 8 0 64 19 53 4 724 7 874 9 449 12 598 14 173 17 323 16 535 19 13 0 025 Publication L7 UM001A EN P January 2008 46 Specifications and Dimensions 180 95 0 75 1037 L 0 25 0 010 Magnet Channel Layout Drawing Catalog Number LZ
48. rom millimeters Untolereated dimensions are for reference Dimensions LZ Series Linear Motor Coil Catalog Number LZ 030 0 xxx x 0 x x x F E D Dimension are in mm in C 8 A 8000 2800 Thermistor Wires 049 130 4 0 25mm 24 61 Power Cable 26 1 mm 0 24 0 75 mm 18 GA 08 Fines Optional Hall Effect Module 0 6 mm 0 24 able pau Holes M4 X 0 7 X7 mm Deep 390 Flying Leads Typ Both Sides Quantity A2 See table 1496 A 4 See Tab I DZ ee lable ul Er 11 00 3 EA 50 0 20 i x0 YWindings 1260 Assembly Ref ped 3500DeltaWindings L 038 0015 A 033 1378 Coil Cat No L A B C D E F G H A1 A2 Flatness A mm mm mm mm mm mm mm mm mm QTY OTY mm in in in in in in in in in in LZ 030 T 120 x 0 x x x 136 00 60 00 126 0 4 2 0 25 5 35 2 362 4 96 0 010 17 030 240 0 256 00 120 00 200 00 180 00 246 0 8 4 0 25 10 08 4 724 7 874 7 087 9 69 0 010 17 030 360 0 376 00 120 00 200 00 240 00 320 00 300 00 366 0 12 6 0 38 14 80 4 724 7 874 9 449 12 598 11 811 14 41 0 015 17 030 420 0 496 00 120 00 200 00 240 00 320 00 360 00 440 00 42000 486 0 16 8 0 64 19 53 4 724 7 874 9 449 12 598 14 173 17 323 16 535 19 13 0 025 34 Specifications and Dimension
49. rtly based on the linear motion mechanics supplied by others You are responsible for ensuring the servo control system safely controls the linear motor with regards to maximum safe force acceleration and speed including runaway conditions Introduction Hall Effect Module Chapter 3 Troubleshooting Use this section to diagnose the health of motor coil and the Hall effect module Topic Page Hall Effect Module 21 PTC Thermal Signal 22 Motor Coil Electrical Test 23 Motor Back EMF Tests 24 Checking the Magnet Channel Butting Polarity 26 Use the following procedures to troubleshoot the Hall effect module ATTENTION Even with the motor power disabled and leads disconnected permanent magnet motors can generate high back EMF voltage when moving due to external forces Hall Effect Circuit Hall Signals Test 1 Turn the drive power OFF 2 Verify the Hall circuit is connected to the drive per interface wiring specifications 3 Disconnect the motor leads from the drive 4 Turn the Hall power supply ON driver power ON 5 Using an oscilloscope while referring to the Motor Phasing Diagram check the waveforms at 51 52 and 53 while slowly and steadily moving the motor by hand in the specified phasing direction Publication L7 UM001A EN P January 2008 22 Troubleshooting PTC Thermal Signal Publication LZ UM001A EN P January 2008 6 Check for the proper logic levels approximately low V
50. s LZ Linear Motor Magnet Channel Catalog Number LZM 030 0 xxx L 0 25 0 010 Y 0 05 120 007 140 T 10 0 a 03 27 See Tabluation 115 60 00 il 0 06 pomp a sas cosa 117 7 ite X Places u 02 Mounting Hole Dimension 0 157 0000 71505 8 1 48 pono See table for quantity 6 35 25 DP Both Sides 18 9 0 74 Dimension are in mm in 20 5 60 00 1 6 X 1 0 6H m 60 00 1 16 2 362 See table for quantity 2 362 X Places Mounting Hole Dimension Magnet Channel L Hole Y Flatness A Cat No mm Quantity mm mm in in in LZM 030 0 120 119 0 2 95 0 0 13 4 69 3 74 0 005 LZM 030 0 180 179 0 3 155 0 0 13 7 05 6 10 0 005 LZM 030 0 240 239 0 4 215 0 0 13 9 41 8 47 0 005 LZM 030 0 480 479 0 8 455 0 0 26 18 86 17 91 0 010 LZM 030 0 600 599 0 10 575 0 0 26 23 58 22 64 0 010 Publication L7 UM001A EN P January 2008 Specifications and Dimensions 35 LZ Series Linear Motor Coil Catalog Number 17 030 0 D Dimension are in mm in 80 00 28 00 Thermistor Wires 315 110 d 025mm 4 GA I Power Cable 6 1 mm 021 0 75 mme18 GA 450 lounting H
51. s Magnet Channel Layout Catalog Number LZM 050 T xxx Le L 0 25 0 010 Y 0 05 0 002 25 00 Setup Dimension 0 984 140 her 10 00 zip 8D 0 55 U 10953 2 992 27 See Tabulation 60 00 60 00 005 0 17 50 F 2 362 0 226 Air gap will result from setting the plate 10 041071 0 689 X Places La 010 00 v 34 1 the setup dimension shown 1380 0 24 4 488 0 394 130 Mounting Hole Dimension 0 187 e 1 16 See table for quantity 6 36 0 25 ZOA T 20 2 Both Sides 0 801 Dimension are in mm in 1 i 22 24 215 1j H 8000 M6 X 1 0 6H H 00 1 16 2 362 See table for quantity X Places Mounting Hole Dimension Magnet Channel L X Hole Y Flatness A Cat No mm Ouantity mm mm in in 17 050 1 120 119 0 1 2 95 0 0 13 4 69 3 74 0 005 LZM 050 T 180 179 0 2 3 155 0 0 13 7 05 6 10 0 005 17 050 1 240 239 0 3 4 215 0 0 13 9 41 8 47 0 005 17 050 1 480 479 0 7 8 455 0 0 26 18 86 17 91 0 010 17 050 1 600 599 0 9 10 575 0 0 26 23 58 22 64 0 010 Publication LZ UM001A EN P January 2008
52. s 1209 Blue S2 Spacing Open Collector Transistor 24Vmax Outputs Orange 53 Pull up Resistor External e Consult the drive manual or supplier for specific wiring instructions to the drive Wiring is phase commutation sensitive Shield Silver Brad Cable Shield Terminate at the drive end per the drive manual instructions Thermistor Black TR Positive Temperature Coefficient Black TR PTC thermistor Motor Hall Phasing and Sequence Installation 17 The LZ linear motor family is compatible with off the shelf brushless motor setvo drives The servo drive will see them as a two pole motor with a full electrical cycle of 60 millimeters 360 degrees equivalent rotary motion The brushless motor drives and controls must have two control functions for suitable commutation of a linear motor Upon power up the servo drive must be able learn where the motor electrical coil phases are with respect to the north and south magnetic fields and align its three phase drive current accordingly The servo drive must be able to control the direction and magnitude of current through the three phases of the coil as it moves across the magnetic field Linear motors with Hall sensors LZ can be used for Hall commutation feedback with brushless motor setvo drives See the relationship of the digital Hall signals to the back EMF of the motor coils in the diagram on page 18 These signals can be used in
53. s 51 LZ Series Linear Motor Coil Catalog Number LZ 100 0 xxx x 0 x x x Dimension are in mm in D B A Thermistor W 80 20 76 00 1 02 POWER CABLE Mounting Holes M4 X 0 7 X 8 5 mm Deep 0 6 1mm 0 24 0 75 mm 18 GA 450 Quantity A1 See table Flying Leads 0 18 6 Mounting holes M4X 0 7 X7 mm Deep El I Typ Both Sides Quantity A2 See abl t H gt fe Both Sides Quantity 2 See table I I 7 See Chart Sy 18 N 50 1405 155 0 85 en Flying Leads 3200 Y Windings pores EXE 1 260 m 033 35 00 Delta Windings LT 038005 A 1378 Coil Cat No s L A B C D E F G H A1 A2 Flatness A mm mm mm mm mm mm mm mm mm 0 0 in in in in in in in in in in LZ 100 0 120 x 0 x x x 136 00 60 00 126 0 4 2 0 25 5 35 2 362 4 96 0 010 LZ 100 0 240 x 0 x x x 256 00 120 00 200 00 180 00 246 0 8 4 0 25 10 08 4 724 7 874 7 087 9 69 0 010 LZ 100 0 360 x 0 x x x 376 00 120 00 200 00 240 00 320 00 300 00 366 0 12 6 0 38 14 80 4 724 7 874 9 449 12 598 11 811 14 41 0 015 LZ 100 0 480 x 0 x x x 496 00 120 00 200 00 240 00 320 00 360 00
54. t channel clean will prevent witness marks Witness marks are caused by metal debris being dragged across the surface of the magnet by the magnet field of the moving coil Witness marks have no effect on the performance of the motor Store the motor in a clean dry and vibration free environment it should be kept at relatively constant temperature The coil resistance measurement checks explained in this manual should be done at time of storage If a motor is stored on the equipment it should be protected from the weather Chapter 2 Introduction Unpacking and Inspection Installation Use the followine section to guide you throueh installation and start up of your LZ linear motor Topic Page Unpacking and Inspection 12 Installing the Linear Motor 12 Motor Power and Feedback Cable Signal Names 15 Motor Hall Phasing and Sequence 17 Positive Motor Direction 18 Motor Coil Thermal Protection 19 Operational Guidelines 20 Inspect motor assemblies for damage that may have occurred in shipment Any damage or suspected damage should be immediately documented Claims for damaee due to shipment are usually made against the transportation company Contact Anorad immediately for further advise ATTENTION Linear motors contain powerful permanent magnets which require extreme caution during handling When handing multiple magnet channels do not allow the channels to come in contact with each other Do not disassemble th
55. ublication L7 UM001A EN P January 2008 40 Specifications and Dimensions Magnet Channel Layout Catalog Number LZM 050 0 xxx L 0 25 0 010 Y 4006120002 T T m m 47 See Tabulation Ban 1 175 Air gap will result from setting the plate to 60 00 04007078 o t E E 22 Imam oan Mounting 0 157 um 1 16 See m quantity 6 36 1 LAT Je LLIUETTS TH 18 9 Both Sides 0 74 imension are in mm in LL 205 1 60 00 60 00 2 F 0000 M6 X 1 0 6H m UU 1 16 2 362 See table for quantity 2030 X Places Mounting Hole Dimension Magnet Channel L X Hole Y Flatness A Cat No mm Ouantity mm mm LZM 050 0 120 119 0 1 2 95 0 0 13 4 69 3 74 0 005 LZM 050 0 180 179 0 2 3 155 0 0 13 7 05 6 10 0 005 LZM 050 0 240 239 0 3 4 215 0 0 13 9 41 8 47 0 005 LZM 050 0 480 479 0 7 8 455 0 0 26 18 86 17 91 0 010 LZM 050 0 600 599 0 9 10 575 0 0 26 23 58 22 64 0 010 Publication LZ UM001A EN P January 2008 Specifications and
56. uction of the contents of this manual in whole or in part without written permission of Rockwell Automation Inc is prohibited Throughout this manual when necessary we use notes to make you aware of safety considerations Identifies information about practices or circumstances that can cause an explosion in a hazardous environment which may lead to personal injury or death property damage or economic loss Identifies information critical for successful application and IMPORTANT understanding of the product Waa RTI dentifies information about practices or circumstances that can lead to personal injury or death property damage or economic loss Attentions help you identify a hazard avoid a hazard and recognize the consequences Labels may be on or inside the equipment for example a drive or motor to alert people that dangerous voltage may be present TETY Labels may be on or inside the equipment for example a drive or motor to alert people that surfaces may reach dangerous temperatures ala a Allen Bradley CompactLogix ControlLogix DriveExplorer Kinetix MP Series Rockwell Automation RSLogix RSLogix 5000 SoftLogix SCANport and Ultra3000 are trademarks of Rockwell Automation Inc Trademarks not belonging to Rockwell Automation are property of their respective companies Understanding and Caringfor Your Linear Motor Installation Troubleshooting Hall Effect Re
57. xing operation and should be terminated and connected to flex type cables for any continuous flex Cable Signal Names operation IMPORTANT Improper wiring can lead to the motor not responding to commutation commands run away conditions or the motor performing at about half its specified force Motor Power Cable Signals Color from Motor Designation Red Motor Phase U A White Motor Phase V B Black Motor Phase W C Green Yellow Motor Ground Shield Cable Shield Comments e Observe maximum applied voltage specification e Consult drive manual or supplier for specific wiring instructions to the drive Wiring is phase commutation sensitive e Terminate per drive manual instructions eShield is not connected to the motor frame Publication L7 UM001A EN P January 2008 16 Installation Publication LZ UM001A EN P January 2008 ATTENTION the motor Disconnect the input power supply before installing or servicing The motor lead connections can short and cause damage or injury if not well secured and insulated Insulate the connections equal to or better than the insulation on the supply conductors Properly ground the motor per the selected drive manual Feedback Cable Signals Signal Type Colorfrom Signal Comment Module Designation Trapezoidal Red V 5 24Vdc Hall Supply 20 mA ud Black VRTN Hall signal common Circuit White 51 e Trapezoidal Hall Signal
58. y levels exist in servo 1 2 controlled systems Extreme care must be exercised when operating maintaining or servicing the linear motor to prevent harm to personnel or equipment Ensute the coil is at room temperature approximately 25 C 77 F Turn the drive power OFF Ensure all the motor leads phases and ground are disconnected from the drive Referring to the diagram measure the phase to phase p p resistance of the three phase combinations and record the values The three readings should be approximately equal to each other Fas Shield AAA Rcs AA L Motor Phases ANN w Lamination U Motor Ground rame 2 p n Measure the phase to ground resistance for each phase The resistance to ground should be in excess of 100 megohms A lower reading may indicate an electrical problem Disconnect the field cable at the coil assembly interface and repeat procedure If any reading is still below 100 megohms consult Anorad as the motor may have an internal electrical problem Publication LZ UMO001A EN P January 2008 24 Troubleshooting Motor Back EMF Tests Publication LZ UM001A EN P January 2008 7 Compare the phase resistance readings to the cold resistance specification of the specific coil model The three reading should be about the same and comparable to the cold resistance specified for your model When the coil is hot the resistan

LZ-UM001A-EN-P, LZ Series Linear Motors User Manual

Contents

Download Pdf Manuals

Related Search

Related Contents