USER INSTALLATION MANUAL
Contents
1. ae per eh J 4X 41 X 88 SLOT ed vm mr od d rm a A le SECTION Figure 18 83 103 Refer to website www mtecorp com for Detailed Specifications Capacitor placement shown for illustrative purposes only 20 Form MAP UIM E March 2012 REV 003 AN SL POWER ELECTRONICS COMPANY VE Matrix AP User Installation Manual 480VAC ENCLOSED UNIT INTERNAL DETAILS amp TERMINAL LOCATIONS CAB 26AP 128 240 AMPS a hg prre EZ gt gt 2 ma F CS 1 S I e u 3 un 3 uan 3 3 i que 87 38 mmm 08 83 mon ft mm 1 1 1 H H H H n d i pe a min iind P P al ST PRE in L m SECTION Figure 19 128 240 Refer to the website ww2. i Pee ae en tla me 1 Ek MIS E 4X 41 X 88 SLOT i 27 68 EX pl 87 56 WEE E3 123449 444 Bii VE EINEN SECTION Figure 21 482 786 Refer to website www mtecorp com for Detailed Specifications Form MAP UIM E March 2012 REV 003 23 IVITE ENCLOSED UNIT INTERNAL DETAILS amp TERMINAL LOCATIONS CAB 48AP 850 1200 AMPS 204918 1249 18 A sS Ce pg 56 X 1 00 SLOT 8 QUA CM C LU vc SECTION A A Figure 22 850 1200 AMP Refer to the MTE website www mtecorp com for Detailed Specifications 24 Form MAP UIM E March 2012 REV 003 Matrix AP User Installation Manual 480VAC Power Wiring Connection A WARNING Input and output power wiring to the filter should be performed by authorized personnel in accordance with the NEC and all local electrical codes and regulations Cable lugs and mounting hardware are provided by the customer Verify that the power source to which the filter is to be connected is in agreement with the nameplate data on the filter A fused disconnect switch or circuit breaker should be installed between the filter and its source of power in accordance with the requirements of the NEC and all local electrical codes
3. 15 APAMA icio FO 16 FAP NO E e ed 17 APAMA OO uU Emo 18 CAP ASSEMBLY MOUNTING amp TERMINAL LOCATIONS 19 OMC 19 Figure 16 3 High Current Capacitor Panel 19 ENCLOSED UNIT INTERNAL DETAILS 8 TERMINAL LOCATIONS cccccccccccccccecececcccecccececcececuecass 20 CAB 17AP 83 103 AMMD 20 CAB 26AP 128 240 5 22000 27 11110000000000 21 CAB 26APD 320 403 5 2 0200 02 1 7 7712220100000000 meme emee een enennenee 22 42 482 786 AMMD 23 CAB 48AP 850 1200 AMMD 24 POWER WIRING 25 INPUT AND OUTPUT TERMINAL 0 6 eremi sese rises ssa 27 OPEN PANEL UNIT INTERCONNECTION DIAGRAM 0 28 ENCLOSED UNIT INTERCONNECTION 29 MATRIX AP BASIC SCHEMATIC DIAGRAM sese riserva secs sages erase seges gravage aiia 30 3 AR X 31 SAFETY PRECAUTIONS 2225 16 uuu 31 SEQUENCE OF 2 010 31
4. Cheese K PJ 32 MTE MATRIX AP HARMONIC FILTER FIELD CHECKS 00880000 33 2 Form MAP UIM E March 2012 REV 003 Matrix AP User Installation Manual 480VAC EIU NURSES IMPORTANT SAFETY INFORMATION WARNING ONLY QUALIFIED ELECTRICIAN CAN CARRY THE ELECTRICAL INSTALLATION OF THIS FILTER WARNING High voltage is used in the operation of this filter Use Extreme caution to avoid contact with high voltage when operating installing or repairing this filter INJURY OR DEATH MAY RESULT IF SAFETY PRECAUTIONS ARE NOT OBSERVED After removing power allow at least five minutes to elapse and verify that the capacitors have discharged to a safe level before contacting internal components Connect a DC voltmeter across the capacitor terminals Start with the meter on the highest scale and progressively switch to a lower scale as the indicated voltage falls below the maximum value of the scale used WARNING The opening of the branch circuit protective device may be an indication that a fault current has been interrupted To reduce the risk of fire or electrical shock current carrying parts and other components of the filter should be examined and replaced if damaged WARNING An upstream disconnect protection device must be used as required by the National Electrical Code NEC or governing authority
5. 8 ee 702 7 Form MAP UIM E March 2012 REV 003 IVITE Regulation table Table 2 FILTER VOLTAGE REGULATION 480 VAC MAXIMUM OUTPUT VOLTAGE AT RMS 502 NO LOAD PEAK 710 MINIMUM OUTPUT VOLTAGE AT RMS 460 FULL LOAD PEAK 600 MAXIMUM PCC VOLTAGE WITH RMS 490 6 SOURCE IMPEDANCE PEAK 693 Note is the point of common coupling with the power distribution system 8 Form MAP UIM E March 2012 REV 003 Capacitor Currents Table 3 Capacitor Current at Full Load Filter Current Rating Amps Amps RMS 09 92 83 Over Temperature Switch Ratings Table 6 NC Switch opens at 180 Deg 5 deg C Voltage 240 AC Inductive Loads 12 Hesistive Loads 24 9 Form MAP UIM E March 2012 REV 003 Matrix A User installation Manual 80116 Open Style Size and Weights Table 4 lr RER WHXIZWX 09D Figure6 amp 7HX5 WX66 D Figure 12 amp 3 were em rami wer BEES EE REESE E MAPP0786D eens Lee 543 89 16 3 W X 7 6 0 MAPP0850D 25 H X X 19 8 Figure 9 8 9 X 16 2W X7 6 D Figure 16 7 9 H X 16 3 W X 7 6D Figure 16 MAPP1000D 25 H X 20 W X 21 4 D Figure 9 16 MAPP1200D 25 X 24 X 23 30 Figure 9 16 10 Form MAP UIM E March 2012 RE
6. 3 INTRODUCTION s a 5 SPECIFICATIONS 4 5 T 6 AGENCY 6 RAUNG EE 7 WAT EO SS 7 REGULATION TABLE NE 8 CAPACITOR 15 Ee 9 OVER TEMPERATURE SWITCH RATINGS 000000000 eme emeceeseeee 9 OPEN STYLE SIZE AND 10 ENCLOSED UNIT SIZE AND 11 INSTALLATION INSTRUCTIONS 2 Leone na ne Cou C eU uv Eus Gs sU Dente Ec ob OUR Us 12 AP HMR BOLT HOLE MOUNTING PATTERNS ccccccccccccccccccccecececccucececececeeeeeeeesuauauatatauateuataeaeaeaeaeaeeaeaeneaeaenenenes 13 CAP PANEL BOLT HOLE MOUNTING 14 AP HMR MOUNTING TERMINAL LOCATIONG 2 15 PAE IIA 07 11
7. AN CL POWER ELECTRONICS COMPANY 3 Check that moisture has not condensed on the filter components If moisture is present do not proceed with startup until the moisture has been removed 4 Disconnect the filter output from the drive 5 Connect the filter to the utility WARNING Use extreme caution to avoid contact with line voltage when checking for power INJURY OR DEATH MAY RESULT IF SAFETY PRECAUTIONS ARE NOT OBSERVED 6 Confirm that line voltage is present at the input terminals U V1 W1 of the filter 7 Confirm that line voltage is present at the output terminals U2 V2 W2 of the filter and that it is less than or equal to 1 05 times the input voltage 8 Using a clamp on Amp meter check input phase currents to verify they are within a 596 match to each other Use 70 of the values from Table 3 9 Remove power and verify that NO VOLTAGE is present on the filter terminals 10 Connect the filter output to the drive 11 Refer to the drive user manual for the drive startup procedure Observe all safety instructions in the drive user manual WARNING INJURY OR DEATH MAY RESULT IF THE DRIVE SAFETY PRECAUTIONS ARE NOT OBSERVED DAMAGE TO EQUIPMENT MAY OCCUR IF THE DRIVE STARTUP PROCEDURES ARE NOT OBSERVED Form MAP UIM E March 2012 REV 003 Matrix AP User Installation Manual 480VAC TROUBLESHOOTING A WARNING When properly installed this equipment has been designed to p
8. MatriXAp USER INSTALLATION MANUAL FORM MAP UIM E REL March 2012 REV 003 O 2012 MTE Corporation Matrix A User Installation Manual 180116 Ee DR IMPORTANT USER INFORMATION NOTICE The MTE Corporation Matrix AP Harmonic Filter is designed for harmonic mitigation of 6 pulse inverter drives supplying variable torque loads in a wide variety of applications The suitability of this filter for a specific application must therefore be determined by the customer In no event will MTE Corporation assume responsibility or liability for any direct or consequential damages resulting from the use or application of this filter Nor will MTE Corporation assume patent liability with respect to the use of information circuits or equipment described in this instruction manual The Matrix AP Harmonic Filter uses patented Adaptive Passive Harmonic Mitigating Reactor AP technology to limit full load current distortion to less than 5 THID and 8 at 3096 load 03020 1 Form MAP UIM E March 2012 REV 003 TABLE OF CONTENTS IMPORTANT USER INFORMATION 1 TABLE OF COI EIN US 2 IMPORTANT SAFETY INFORMATION SR Ress Re su
9. 3 n OVER SHUNT TEMPERATURE 5 2 SWITCH V4 CAPACITOR SECTION See specific filter details for exact wiring configuration UA d WA 30 Form MAP UIM E March 2012 REV 003 Matrix AP User Installation Manual 480VAC STARTUP Safety Precautions Before startup observe the following warnings and instructions WARNING Internal components of the filter are at line potential when the filter is connected to the utility This voltage is extremely dangerous and may cause death or severe injury if you come in contact with it A WARNING After disconnecting the utility power wait at least 5 minutes before doing any work on the filter connections After removing power allow at least five minutes to elapse and verify that the capacitors have discharged to a safe level before contacting internal components Connect a DC voltmeter across the capacitor terminals Start with the meter on the highest scale and progressively switch to a lower scale as the indicated voltage falls below the maximum value of the scale used Sequence of Operation 1 Read and follow safety precautions 2 After installation ensure that e All filter ground terminals are connected to ground e Power wiring to the utility drive and motor is in accordance with the power wiring connection diagrams shown in installation instructions section Use the guidelines of table 10 for power and cap panel wire gauges 31
10. 3 Form MAP UIM E March 2012 REV 003 IMPORTANT SAFETY INFORMATION CONT A WARNING Even if the upstream disconnect protection device is open the drive down stream of the filter may feed back high voltage to the filter The drive safety instructions must be followed INJURY OR DEATH MAY RESULT IF SAFETY PRECAUTIONS ARE NOT OBSERVED WARNING The filter must be grounded with a grounding conductor connected to all grounding terminals WARNING Only spare parts obtained from MTE Corporation or an authorized MTE distributor can be used WARNING Loose or improperly secured connections may damage or degrade filter performance Visually inspect and secure all electrical connections before loading the filter 4 Form MAP UIM E March 2012 REV 003 Matrix AP User Installation Manual 480VAC Introduction This manual was specifically developed to assist in the installation interconnection and operation of the MTE Corporation Matrix AP Harmonic Filter This manual is intended for use by personnel experienced in the operation and maintenance of electronic drives Because of the high voltages required by the filter and drive and the potential dangers presented by rotating machinery it is essential that all personnel involved in the operation and maintenance of this filter know and practice the necessary safety precautions for this type of equipment Personnel should read and understand the instructions c
11. 15 C X 22 E 17 Figure9 25 H X 20 W X 21 4 D 12 15 CX22 E 1 DIA Figure9 Use the above table and referenced figures to establish suitable reactor mounting 13 Form MAP UIM E March 2012 REV 003 IVITE Cap panel Bolt Hole Mounting Patterns Table 9 panel Note Units above 403 amps require multiple parallel cap panels Use the above table and referenced figures to establish suitable Cap panel mounting 14 Form MAP UIM E March 2012 REV 003 AN SL POWER ELECTRONICS COMPANY IVITE Matrix AP User Installation Manual 480VAC AP HMR MOUNTING amp TERMINAL LOCATIONS 103 Amp AP HMR 83 2X 344X 1 000 X 1 500 SECTION A A 817 43 19 05 2X 344 874 Figure6 83 103 Form MAP UIM E March 2012 REV 003 15 AN SL POWER ELECTRONICS COMPANY IVITE L 4X 75 b o oe P xr m SECTION 12 85 9 07 2X 41 85 SLOT 128 320 Figure 7 Form MAP UIM E March 2012 REV 003 16 AP HMR MOUNTING amp TERMINAL LOCATIONS Matrix AP User Installation Manual 480VAC AP HMR 128 320 Amp i comme Gem cn vi i i PS MERI i j T f ioc V f SE H a i t H t 1 i H H H i i GH SR H
12. Bo i t 5 t PE i H d 4 SU 25 2049 AP HMR MOUNTING amp TERMINAL LOCATIONS AP HMR 403 482 Amp 63 14 06 22 dae X 15 9 355 6 3 Figure 8 403 482 AMP 17 Form MAP UIM E March 2012 REV 003 AN SL POWER ELECTRONICS COMPANY IVITE Matrix AP User Installation Manual 480VAC AP HMR MOUNTING amp TERMINAL LOCATIONS AP HMR 636 1200 Amp Y 4 N SW Y NN e 6 47 2 oof P5 D e E lames ERAN BS Ze e 3 A N gt x e M 2 is auf f e Ren M x Ke M X d 5 ch NA dis SB JA ew e M o 53 DETAIL A Figure9 636 1200 Form MAP UIM E March 2012 REV 003 18 IVITE CAP ASSEMBLY MOUNTING amp TERMINAL LOCATIONS 4 U U D CUSTOMER CONNECTIONS TO HMR U4 V4 WA4 e CA e Co 0 218 DIA MOUNTING 4 PLCS Figure 12 Caps 25 20 GROUND STUDI cent Figure 16 3 High Current Capacitor Panel Note Height of capacitors will vary depending on the size of the filter 19 Form MAP UIM E March 2012 RE
13. Figure 24 DISCONNECT AND FUSES PER LOCAL AND NEC REQUIREMENTS OVER TEMP INTERLOCK KH DISCONNECT LINE SWITCH FUSES E o L T U1 U2 co L3 1 _______ 1 1 1 D 1 ASSEMBLY GROUND GROUND NOTE SEE FILTER LISTINGS AND INSTALLATION INSTRUCTIONS FOR PARALLEL CAPACITOR CONNECTIONS FOR FILTERS REQUIRING MULTIPLE CAPPANEL WIRING REPEAT AS MOTOR DISCONNECT SHOWN ABOVE IF REQUIRED BY o o T2 TS SEE DRIVE USER MANUAL FOR TERMINAL DESIGNATIONS WIRING AND STARTUP DETAILS MOTOR AN POWER ELECTRONICS COMPANY OPTIONAL OVER TEMP INTERLOCK WIRING 28 Form MAP UIM E March 2012 REV 003 IVITE Enclosed Unit Interconnection Diagram Figure 25 Matrix AP Harmonic Filter FILTER SUPPLIED BY MTE CORPORATION Disconnect and Fuses Per Local and NEC Requirements OVER TEMP INTERLOCK 1 1 T T L2 L3 po o FUSES GROUND MOTOR DISCONNECT IF REQUIRED BY CODE W1 V1 U1 Optional Over Temp interlock Wiring DRIVE SEE DRIVE USER MANUAL FOR TERMINAL DESIGNATIONS AC MOTOR 29 Form MAP UIM E March 2012 REV 003 IVITE Matrix AP Basic Schematic Diagram Figure 27 INPUT OUTPUT U1 U2 3 PHASE 3 PHASE OUTPUTTO INPUT 4 V1 o 3 V2 gt ADJUSTABLE DRIVE Wi
14. V 003 Matrix A User Installation Manual SOVAC EE Enclosed Unit Size and Weights Table 5 Fiter Amps NEMA2 Enclosure Weight NEMASR Enclosure Weight Figure Note Weight is shown in pounds 11 Form MAP UIM E March 2012 REV 003 Matrix AP User Installation Manual 480VAC INSTALLATION INSTRUCTIONS Matrix Filters are supplied in the following mechanical configurations Open Panel Mount Floor mounted general purpose NEMA 2 amp 3R cabinets Select a well ventilated dust free area away from direct sunlight rain or moisture Do not install in or near a corrosive environment Avoid locations where the filter would be subjected to excessive vibrations Panel mounted filters are designed for mounting in the vertical plane within the customer s enclosure Panel mount units are made up of a Harmonic Mitigating Reactor HMR and one or more capacitor panel modules referred to as cap panels on drawings and diagrams Mount the Harmonic Mitigating Reactor in a location where the ambient temperature does not exceed 50 degrees C Allow a minimum side clearance of four 4 inches and a vertical clearance of six 6 inches for proper heat dissipation and access WARNING Do not install capacitor assembly above near the Harmonic Mitigating Reactor Premature or catastrophic failure may occur 12 IVITE N SL POWER ELECTRONICS COMPANY The capacitor panel must be located in the lowes
15. V 003 AN CL POWER ELECTRONICS COMPANY Matrix AP User Installation Manual 480VAC ENCLOSED UNIT INTERNAL DETAILS amp TERMINAL LOCATIONS AB 17AP 83 103 AMPS La 18 23 ee sn GOR ENEE AE EE AR AE NOR NC EE et IH ater ear AE AE AE 360 485 DU GG 499 GG E H DO Qoo dp de lain oe le 70 dob d d O9 de 43 53 277 H ieee Spt Ga ndr 43 43 GR ARCS 64 Dog A oe Qd ode 1950 od 4 4043 e d eo I di dob dad ded tr cd o DO PEN QD ded deo EG 4940 decide dod de de 544125454551 452211442225 24 FESSES I s dea e d BE J arra 2 E E em wee eR UND ES SCH EZ 33 93 31 00 1 mE gt Peu 8 i 222 m d H
16. and regulations Refer to the drive user manual for selection of the correct fuse rating and class The filter is suitable for use on a circuit capable of delivering not more than 100K RMS symmetrical amperes at 480 volts maximum when protected by type J T or RK1 class fuses or a circuit breaker having a interrupting rating not less than 100K RMS symmetrical amperes 480 volts maximum For panel mounted filter applications interconnection between the filter its power source the cap panels and the drive is shown in Figure 24 Table 10 lists the wire range and terminal torque requirements as a function of filter current ratings Use table 10 for selecting conductors that interconnect the HMR and capacitor assemblies Filters that use multiple cap panels share total cap current shown on table 3 Refer to the drive user manual for instructions on interconnecting the drive and motor and the correct start up procedures for the drive The filter is designed for use with copper conductors with a minimum temperature rating of 75 degrees C 25 IVITE N POWER ELECTRONICS COMPANY For filters supplied in general purpose NEMA 2 amp cabinets interconnection between the filter its power source and the drive is shown in Figure 25 Refer to Figures 5 to 10 for the location of input output ground and over temperature switch terminals Table 10 lists the wire range and terminal torque requirements as a function of filte
17. er input voltage is not within specification Check the AC input line voltage and verify that it is within tolerance Refer to the filter service conditions and performance specifications for tolerances oource impedance is out of tolerance Verify that the source impedance is within tolerance Refer to the filter service conditions and performance specifications for tolerances Possible cause One or more Capacitors is damaged Visually check capacitor top for distortion or doming check for shorts or open caps Drive set up parameters do not allow for input filter Solution Consult drive manufacturer to update setup to accommodate input filter Possible cause Input voltage subject to extreme transients such as switching between two voltage sources Drive faults on over or under voltage Source switching is not recommended without proper phase synchronizing or allowing reasonable time delay before transfer to new source 35 Form MAP UIM E March 2012 REV 003
18. ions from filter terminals U2 V2 W2 and any contactor or temperature switch wiring For filters having control transformers remove power fuses on top of transformer Visually inspect filter terminals and wiring lugs for signs of heat and corrosion Contact factory if any wires appear to be missing or cut Inspect the U4 V4 W4 capacitor interconnect terminals and wiring Visually inspect all capacitors for signs of case deformation bowing of the top leaking oil or terminal damage Note the CAP and date code of any damaged capacitors Using a multi meter set to read 100K ohms check a Phase to phase U1 V1 W1 U1 mechanically activate contactor if present after reactor and caps charge reading should be about 40K total equivalent breeder resistance value and should be the same for each phase Open circuit or very low readings indicate a problem b Phase to chassis U1 case V1 case W1 case low readings indicate a ground fault problem Ensure the disconnect is safe then wire the utility power to U1 V1 W1 Apply power and verify that proper output voltage is present on U2 V2 and W2 Using a clamp on amp meter read the filter input current a Readings will be 0 5 of the capacitor current listed in table 3 for the listed filter current in the user manual mechanically activate the contactor if the filter is equipped with one Readings should be the same 596 for all phase currents contact the factory if currents a
19. ontained in this manual before installing operating or servicing the filter and the drive to which the filter is connected Upon Receipt of this Filter The MTE AP Harmonic Matrix Filter has been subjected to demanding factory tests before shipment Carefully inspect the shipping container for damage that may have occurred in transit Then unpack the filter and carefully inspect for any signs of damage Save the shipping container for future transport of the filter In the event of damage please contact and file a claim with the freight carrier involved immediately IVITE N SL POWER ELECTRONICS COMPANY If the equipment is not going to be put into service upon receipt cover and store the filter in a clean dry location After storage ensure that the equipment is dry and that no condensation or dirt has accumulated on the internal components of the filter before applying power Repair Exchange Procedure MTE Corporation requires a Returned Material Authorization Number before it can accept any filters that qualify for return or repair If problems or questions arise during installation setup or operation of the filter please call the Director of Corporate Quality for assistance at Phone 262 253 8200 FAX 262 253 8222 Form MAP UIM E March 2012 REV 003 IVITE Matrix User Installation Manual 480VAC de Specifications Service Conditions Load 6 pulse variable torque rectifier only In
20. put voltage 480 1096 60 0 75 Hz 3 phase Input voltage line unbalance 196 maximum Maximum source impedance 6 0096 Minimum source impedance 1 596 service Factor 1 00 Overload 150 96 for 1 minute duration with 1096 output voltage reduction of nominal of voltage Ambient Temperature Operating Enclosed Filters 320A and Above 40 to 45 degrees Below 320A 40 to 40 degrees C Open Panel Filters 40 to 50 degrees C Storage Temperature 40 to 70 degrees C Altitude O to 3300 Feet above sea level Relative Humidity 0 to 9595 non condensing Agency Approvals UL and cUL listed to UL508 Type MX and CSA C22 2 No 14 95 File E180243 8 1000 HP 120VAC through 600 VAC 50 50 60 60 Hz Three Phase Notes 5 1 The Short Circuit Current Rating SCCR is not required under Exception No 1 of UL508A SB4 2 1 effective 4 25 06 This exception also applies to all the Contactor Options 002 009 012 and similar where the Contactors are separated from the Main Power path by exempt components such as Reactors of sufficient Impedance which is assured in case of the Reactors that are integral components of our Filter Performance Total Harmonic Current Distortion 8 at 30 load 5 MAX at FULL LOAD 6 Form MAP UIM E March 2012 REV 003 Matrix A User Installation Manual 802 Ratings Watts loss Table 1 Maximum Efficiency Output Amps Typical
21. r current ratings Refer to the drive user manual for instructions on interconnecting the drive and motor and the correct start up procedures for the drive Wiring checks Using Figure 27 visually check the wired components for wiring errors then with a multi meter check phase to phase isolation using the 100 K ohm range The multi meter will read the parallel equivalent of the bleeder resistors after the capacitors initially charge All phase to phase resistance values should be the same A WARNING Any extremely low or high resistance readings indicate a mis wire and may result in damage to filter components if not corrected Check for the following faults Capacitor shorted Capacitor bus not connected Capacitor bus to chassis short Paralleling wiring errors Form MAP UIM E March 2012 REV 003 Matrix AP User Installation Manual 480VAC Power Wiring Connection Cont Grounding and Ground Fault Protection The filter must always be grounded with a grounding conductor connected to all ground terminals Due to high leakage currents associated with variable frequency drives ground fault protective devices do not necessarily operate correctly when placed ahead of a Matrix Filter feeding a drive When using this type of device its function should be tested in the actual installation 26 IVITE N POWER ELECTRONICS COMPANY Over Temperature Switch The temperature switch is provided to annunciate adver
22. re out of tolerance b Open contactor readings will show zero current for all phases Disconnect filter power and wire the VFD to U2 V2 and W2 as well as any control wiring to the filter contactor or temperature switch Replace any control transformer fuses Follow the drive power startup guidelines in the drive manufactures user manual 33 Form MAP UIM E March 2012 REV 003 Matrix User Installation Manual 480VAC EMEND NUMMUS PROBLEM Line voltage is not present at the filter output terminals sos NEN UID EL PROBLEM Full Load Harmonic current distortion exceeds 596 on one or more phases at full load Possible cause The capacitor assembly has not been connected Solution Check interconnection of capacitor assembly with AP HMR Figure 19 amp 20 Possible cause A capacitor has failed Solution Inspect the tops of all capacitors for bowing Replace failed capacitors Possible cause Source impedance is less than 1 5 Solution Add a minimum 1 5 impedance line reactor to the filter input Possible cause Input source voltage harmonic distortion Solution Identify equipment causing harmonic voltage distortion and add filters as required or accept elevated THVD Possible cause Line voltage unbalance exceeds 190 Solution Balance input line voltage to 196 or less 34 Form MAP UIM E March 2012 REV 003 PROBLEM Filter output voltage is not within specification Filt
23. rovide maximum safety for operating personnel However hazardous voltages exist within the confines of the enclosure Servicing should therefore be performed by qualified personnel only and in accordance with OSHA Regulations To aid in troubleshooting a schematic diagram is shown in Figure 27 and a list of potential problems and solutions are listed below 32 WARNING High voltage is used in the operation of this filter Use Extreme caution to avoid contact with high voltage when operating installing or repairing this filter INJURY OR DEATH MAY RESULT IF SAFETY PRECAUTIONS ARE NOT OBSERVED After removing power allow at least five minutes to elapse and verify that the capacitors have discharged to a safe level before contacting internal components Connect a DC voltmeter across the capacitor terminals Start with the meter on the highest scale and progressively switch to a lower scale as the indicated voltage falls below the maximum value of the scale used Form MAP UIM E March 2012 REV 003 Troubleshooting Cont 11 MTE Matrix AP Harmonic Filter Field Checks Head and understand the voltage appropriate MTE Matrix user manual These manuals may be downloaded from the www mtecorp com web site Locate figures and drawings for your particular filter and identify the terminals locations Disconnect all power and remove input power wiring from U1 V1 W1 terminals VFD drive power connect
24. se filter heating Damage to the filter or drive may be avoided by interlocking this switch to shut down the drive or illuminate a service light see figures 24 and 25 for connection diagrams Read the vendor drive manual for details in using interlock inputs Form MAP UIM E March 2012 REV 003 E Matrix A User Installation Manual 480VAC EHE ER ETE US Input and Output Terminal Specifications Table 10 Cap panel Terminals AP Terminals U4 V4 WA Filter Input Outout P U4 V4 W4 Rating Thao hes interconnect CAPPANEL Ba Terminal Amps cappanel Part Wire Gauge Torque AWG in Ibs in Ibs 103 Flatcoppertab 16 555 8 6 128 fFltcopertb 55 8 6 165 Flatcoppertab NA NA 557 6 6 208 Flatcoppertab 545 4 6 240 Flatcoppertab 54 4 6 320 Fltcopertb NA 53 2 6 Flat copper tab Flat copper tab Flat copper tab Flat copper tab Flat copper tab Flat copper tab Note Cap panel interconnect wiring specification according to UL508 75 C Table Note To prevent flexing or bending of the coil windings attached to APHM Flat copper terminal tabs use two wrenches to tighten customer provided cable mounting hardware 27 Form MAP UIM E March 2012 REV 003 Matrix AP User Installation Manual 480VAC Open Panel Unit Interconnection Diagram
25. t temperature regions of the enclosure generally toward the bottom and away from high temperature components HEAT SENSITIVE CAPACITORS FIRE DANGER DIELETRIC OIL amp REDUCED MTBF BY HEAT MOUNT IN COOL LOCATION BELOW REACTOR amp RESISTORS AVOID WIRE PLACEMENT NEAR HOT COMPONENTS FOLLOW TORQUE INSTRUCTIONS ON TERMINAL BLOCK Figure s 5 22 contain outline drawings for the various ratings and show mounting orientation with bolt patterns Include the power dissipation of the filter along with all the other components located in the enclosure to determine the internal temperature rise and cooling requirements of the enclosure General purpose NEMA 2 and 3R enclosed filters are designed for floor mounting in the vertical plane in an environment suitable for the enclosure type Do not install in or near a corrosive environment Avoid locations where the filter would be subjected to excessive vibrations Allow a minimum side and back clearance of eight 8 inches and front clearance of thirty six 36 inches for proper heat dissipation and access Refer to Article 430 Table 430 91 of the National Electrical code for the selection of the appropriate enclosure Type Number for your application Form MAP UIM E March 2012 REV 003 AP Bolt Hole Mounting Patterns Table 8 RECIBE E e EI 17 51 AX14B 8 14 413 Figure 7 17 55 AX14 B 10 Cx14 E 413 Figure7 24 8 H X 24 W X 16 D 9
26. w mtecorp com for Detailed Specifications MAP UIM E March 2012 REV 003 Form 21 Matrix AP User Installation Manual 480VAC IVITE AN SL POWER ELECTRONICS COMPANY ENCLOSED UNIT INTERNAL DETAILS amp TERMINAL LOCATIONS CAB 26APD 320 403 AMPS M Eet i pecie EE EE reri EE E EE FE Ke OR e fint ie rend we M e E E E prse minm WEES F SES a Pere mme Bae E de erger 5 ES de H sa qe Em 3 3 H H D H t 3 H D 1 H H A EE ARMOR AR AG EEN 0 SECTION C C 4X 37 78 mmm eomm bi dmm Figure 20 320 403 for Detailed Specifications Hefer to the MTE website www mtecorp com 22 7 Nul 63246 e EE Dn e Form MAP UIM E March 2012 REV 003 AN CL POWER ELECTRONICS COMPANY Matrix AP User Installation Manual 480VAC ENCLOSED UNIT INTERNAL DETAILS amp TERMINAL LOCATIONS 786 AMPS CAB 42AP 482 31 04
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