High Frequency Sinewave Guardian Filter
Contents
1. AN SL INDUSTRIES COMPANY High Frequency Sinewave Guardian Filter 380V 480V TECHNICAL REFERENCE MANUAL FORM SHF TRM E REL April 2015 REV 001 2015 MTE Corporation Prior to start up confirm the drive operation mode is properly set Volts per Hertz or suitably set for sensor less vector mode Please consult drive manual manufacturer to configure proper parameters Failure to do so may Caution result in failure of drive or filter components High Voltage Only a qualified electrician can carry out the electrical installation of this filter WARNING Quick Reference Selection Guide Pages 6 8 Installation Guide Pages 14 19 Startup Troubleshooting Pages 20 22 00090 Reference Drawings Pages 24 40 High Frequency Sinewave Guardian Filter Technical Reference Manual 3801 480V TABLE OF CONTENTS URiccicem WARNINGS AND 5 01000 20 0 rne rre rre meret rre mese serere 3 GENERAL SAFETY INSTRUCTIONS 0 0 pret rie 4 2 INTRODUCTION Et RECEIPT amp REPAIR 1 1 ree ree ree rte ree tr2. CUSTOMER SUPPLIED DELTA WYE ISOLATION ENCLOSED TRANSFORMER SINE WAVE FILTER re d MOTOR DISCONNECT IF REQD BY CODE Figure 6 3 Isolation Transformer Form SHF TRM E April 2015 REV 001 High Frequency Sinewave Guardian Filter Technical Reference Manual 3801 480V Torque Ratings Table 6 4 Torque Ratings HF SWG Terminals Cap panel Terminals U4 V4 W4 U4 V4 W4 Input Output Power Filter interconnect s Rating HUMERIS Cap panel Capacitor Amps Recommended Cap panel Torque s Terminal Terminal Wire Gauge Minimum Part Number AWG in Ibs Wire Size Torque Torque AWG in Ibs in Ibs 80 4 N A N A CAPPANEL 006 10 60 110 2 N A N A CAPPANEL 007 8 60 130 1 N A N A CAPPANEL 008 8 60 160 4 2x or 2 0 N A N A CAPPANEL 009 6 60 200 3 2x or 1 0 N A N A CAPPANEL 003 4 60 1 2x or 250 250K N A N A CAPPANEL 002 4 60 305 2 0 2x N A N A CAPPANEL 002 3 60 415 4 0 2x N A N A ak al 4 each 60 CAPPANEL 002 N A 60 515 300 MOM 2x N A 003 2X 4 each 400K CMIL CAPPANEL 002 N A N A 4 each 60 Mid 2x 003 2 x Note Cap panel interconnect wiring specification according to UL508 75 C Table Note To prevent flexing or bending of the coil windings attached to SWG reactor use appropriate strain relief to prevent stress on terminals For flat copper terminal tabs use two wrenches to tighten cu
3. e For modular filters interconnection between the filter motor and the drive is shown in e Figure 4 p16 e For isolation transformer connections between the filter motor and the drive is shown in Figure 6 3 p18 Refer to the drive user manual for instructions on interconnecting the drive and motor and the correct start up procedures for the drive Table 6 4 p19 lists the wire range and terminal torque requirements for the power input and output connections and capacitor capacitor panel connections modular only Use the cable recommended by the drive manufacturer to connect the drive to the filter and the filter to the motor Make certain that the selected cable size conforms to the requirements of the National Electric Code and all local codes Form SHF TRM E April 2015 REV 001 High Frequency Sinewave Guardian Filter Technical Reference Manual 3801 480V Grounding The filter must always be grounded with a grounding conductor WARNING connected to ground terminals For modular units ensure a 2 X 2 area is cleaned of paint WARNING and varnish on lower mounting bracket for ground connection For cable shield grounding follow the drive manufactures recommendations Over Temperature Interlock An over temperature interlock circuit should be used in conjunction with thermal switch to turn off the drive to prevent filter damage due to abnormal operating conditions The temperature switch is normally
4. Caution Failure to do so may result in failure of drive or filter components MTE recommends 10 seconds as an initial starting point for motor ramp time A and that customers examine the actual inrush and ratings of their drive system Inrush current seen at the drive from the filter that can easily be overcome by Caution changing the motor ramp time Form SHF TRM E April 2015 REV 001 High Frequency Sinewave Guardian Filter Technical Reference Manual 3801 480V Sequence of Operation T 2 Read and follow safety precautions including those of drive manufactures Verify the proper wiring of the filter a U1 V1 W1 Input wiring and U2 V2 W2 Output wiring b U4 V4 W4 Capacitor Capacitor Panel wiring Modular units only Prior to start up conform the drive operation mode is properly set or properly designed for use with a filter operating in sensor less vector mode Volts per Hertz Please consult drive manual manufacturer to configure proper parameters Failure to do so may result in failure of drive or filter components MTE recommends 10 seconds as an initial starting point for motor ramp time and that customers examine the actual inrush and ratings of their drive system Inrush current seen at the drive from the filter that can easily be overcome by changing the motor ramp time Ensure that all filter components are properly connected to ground a For modular units ensure a 2 X 2 area is cleaned of paint and
5. Loose or improperly secured connections may damage or degrade filter performance Visually inspect and secure all electrical connections before power is applied to the filter Prior to start up confirm the drive operation mode is property set Volts per Hertz Please consult drive manual manufacturer to configure proper parameters Failure to do so may result in failure of drive or filter components Damage to the filter may occur if the output frequency is not set between 4 8 kHz and 8 kHz Optimum output frequency is 5kHz Over speeding a motor can cause it to break Motor must be rated to run above 60Hz Form SHF TRM E April 2015 REV 001 High Frequency Sinewave Guardian Filter Technical Reference Manual 380V 480V 2 INTRODUCTION The purpose of the manual is to properly specify size and install the High Frequency Sinewave Filter High Frequency Sinewave Filters transform the output of Variable Frequency Drives VFDs to a near perfect sinusoidal waveform for the best level of motor protection MTE s unique patent pending design offers high performance with smaller size and better efficiency than traditional LC Filters For most current information please refer to website http www mtecorp com products dvsentry Receipt amp Repair Statement Upon Receipt of this Filter The high frequency sinewave motor protection filter has been subjected to demanding factory tests before shipment C
6. Filter Technical Reference Manual 3801 480V List of Figures Figure 5 1 Output Voltage before High Frequency Sinewave Filters Figure 5 2 Output Voltage after High Frequency Sinewave Filters Figure 5 3 Attitude Derating nnne nennen Figure 6 1 Modular Figure 6 2 Basic Schematic Diagram Figure 6 3 Isolation Transformer Table 3 1 Modular Selection d o uad Table 4 1 Performance Specification Table 4 2 Over Temperature Switch kt seno ru rnt nu noD M pu RE iE ERE ME EE Table 5 1 Filter Efficiency amp Watt LOSS eic un dsctextis sue stt Table 6 1 Torque Rating tm Table 8 1 Troubleshooting Guide Form SHF TRM E April 2015 REV 001 High Frequency Sinewave Guardian Filter Technical Reference Manual 380V 480V 1 WARNINGS Warnings and Cautions There are two types of warnings in this manual e WARNING describes situations that can lead to serious faults physical injuries or even death e Caution describes situations that can lead to malfunction or possible equipment damage WARNING WARNING describes situations that can lead to serious faults physical injuries or even death Caut
7. RPG EN TET 11 FILTER EFFICIENCY WATT 1055 rie trier 12 ALTITUDE 2 2 0 00 rer retirer rre rre rre rer rre 13 6 HOW TO INSTALL ee ee ee as 14 INSTALLATION CHECKLIST tea FREE MERE RE NR UR EYE REY 14 MODULAR UNIT INTERCONNECTION 2 0 ese rre rre rne trino ri 16 BASIC SCHEMATIC DIAGRAM 2 rre iret tire pret rre trie trier rre trie trier rre 17 ISOLATION TRANSFORMER 2 40 21 rennen rre rrre trier rien rre trier rre 18 65 ee 19 T OTART UP 25 pe 20 20 8 TROUBLESHOOTING 2 3c 12i tica di ecce tacos eec ce tace ccce tnde ecce oc e Cre Tad 22 APPENDIX ece ERROR BOOKMARK NOT DEFINED Form SHF TRM E April 2015 REV 001 High Frequency Sinewave Guardian
8. Verify the proper connection of the capacitors Possible cause Carrier frequency less than 4 8 kHz Solution Verify the carrier frequency is at least 4 8 kHz Possible cause Mismatched Motor Rating Solution Verify the filter motor are properly sized for the application Possible cause Capacitors Disconnected or Improperly wired Solution Verify the proper connection of the capacitors Possible cause Carrier Frequency Less Than 4 8 kHz Solution Verify the carrier frequency is at least 4 8 kHz Excessive Ambient Temperature Possibl ee i a Dosis cause Ensure the filter is operating within specified ambient temperature below Solution 60 C PROD oto Possible cause No Power Solution Check fuses or breakers for proper input power Possible cause Motor Incorrectly Wired Solution Check for wiring faults Possible cause Locked Rotor Motor Load Solution Check motor load Possible cause Drive Fault Solution Consult drive manufacturers manual Drive Not Configured for Volts Hertz or not properly configured for sensor Possible cause less vector mode Solution Consult drive manufacturers manual to configure proper parameters Possible cause Cable Damage Solution Motor bearing or locked load Possible cause Capacitors Disconnected or Improperly Wired Solution Verify the proper connection of the capacitors Possible cause Overloaded Motor Solution Verify the motor is properly sized for the
9. application Form SHF TRM E April 2015 REV 001
10. varnish on lower mounting bracket for ground connection 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 Refer to the drive user manual for the drive startup procedure Observe all safety instructions in the drive user manual Disconnect filter output terminals from the motor Set the drive switching frequency between 4 8 kHz and 8 kHz Refer to the drive user manual Form SHF TRM E April 2015 REV 001 High Frequency Sinewave Guardian Filter Technical Reference Manual 380V 480V 8 TROUBLESHOOTING gt gt 2 2 2 INJURY OR DEATH MAY RESULT IF THE DRIVE SAFETY PRECAUTIONS ARE NOT OBSERVED gt gt D When properly installed this equipment has been designed to provide maximum safety for operating personnel However hazardous voltages and elevated temperatures exist within the confines of the enclosure Servicing should therefore be performed by qualified personnel only and in accordance with OSHA Regulations P 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 5 After removing power allow at least five minutes to elapse and verify that the capacitors have discharged to a safe leve
11. IES INTERCONNECTION DIAGRAM MODULAR STYLE 80 600A MAY ALSO INTERCONNECT TO SYSTEM CONTROLLER THAT MONITORS OPERATING CONDITIONS Ht DISCONNECT SWITCH IN PUT TUE oto IL U OUTPUT 0 TO DRIVE L3 GND SHIELD MOTOR DISCONNECT IF REQ D BY CODE gt gt CAPACITOR CAPACITOR PANEL MOTOR IL CN MODULAR SINE WAVE FILTER Figure 4 Modular Interconnection Form SHF TRM E April 2015 REV 001 High Frequency Sinewave Guardian Filter Technical Reference Manual 380V 480V Basic Schematic Diagram 480 4 8 8KHZ FILTER INPUT lt 180 NC gt OVERTEMPERATURE SWITCH CONNECT FOR SYSTEM TEMPERATURE MONITORING Figure 6 2 Basic Schematic Diagram Form SHF TRM E April 2015 REV 001 High Frequency Sinewave Guardian Filter Technical Reference Manual 380V 480V Isolation Transformer Diagram SINE WAVE HIGH FREQUENCY 4 8 8kHz SERIES ISOLATION TRANSFORMER CONNECTIONS MAY ALSO INTERCONNECT TO SYSTEM CONTROLLER THAT MONITORS OPERATING CONDITIONS DISCONNECT SWITCH l NPUT LI o T o LI OUTPUT 12 o a DRIVE 1 5 1 05 IL T L3 PE GND SHIELD VER TEMP SWWCH 4 o MOTOR i 1 RC 120 0 11 7 a d Pa
12. arefully 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 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 Return Material Authorization Number and form before we can accept any filters that qualify for return or repair If problems or questions arise during installation setup or operation of the filter please contact MTE for assistance at Toll Free 1 800 455 4MTE 1 800 455 4683 International Tel 262 253 8200 Fax 262 253 8222 Form SHF TRM E April 2015 REV 001 High Frequency Sinewave Guardian Filter Technical Reference Manual 3801 480V 3 HOW TO SELECT Selection Guide MTE High frequency SineWave Guardian filters are designed to provide a sine wave output voltage when driven from PWM inverters with switching frequencies from 4 8 kHz to 8 kHz For drive applications these filters eliminate the problem of motor insulation failures and they also reduce electromagnetic interference
13. by eliminating the high line load dV dt associated with inverter output wave forms High Frequency Sinewave Filters are available in Modular configuration For other configurations call MTE For inverters feeding isolation transformers select a filter with a current rating equal to or greater than that of the transformer primary current Please verify information below for proper selection Voltage Input voltage from 380V 480V See Table 4 1 p9 for specification Current Rating Support for 80 Amps 600 Amps See Table 4 1 p9 for Amp breaks Switching Frequency Support for carrier frequency of 4 8kHz 8kHz see Table 4 1 p9 Drive Output Frequency Support for 6Hz to 300Hz without derating Temperature Maximum ambient temperature 60C modular See Table 4 1 p9 for specification Altitude 3 300 feet above sea level without derating See Figure 3 p13 for derating curve 0 0 OO OOO Verify the drive output can be configured to Volts per Hz mode or that the drive is designed for use with filter in sensor less vector mode Form SHF TRM E April 2015 REV 001 High Frequency Sinewave Guardian Filter Technical Reference Manual 380V 480V Part Number Configuration SWG X _ Sinewave Guardian Filters Modular Current Rating 0080 is 80 Amps 0600 is 600 Amps Voltage Frequency Code D 380V 480V High Frequency Optimized Carrier Frequency Maximum M
14. closed and will open when an internal reactor temperature of 180 C is reached See Table 4 2 p10 for contact rating information and the drive user manual for interconnection information Location amp Spacing Modular filters are designed for mounting in the customer s enclosure Include the power dissipation of the filter along with all the other components located in the panel to determine the internal temperature rise and cooling requirements of the enclosure A general guideline is to allow a side clearance of four 4 inches and a vertical clearance of six 6 inches for proper heat dissipation and access within the enclosure Clearances may be less if proper ventilation exists Filter components must operate within temperatures specified in this manual or filter operating life will be compromised Also be aware of minimum electrical clearances as defined by the appropriate system safety standard s Modular Sinewave filters generate heat and should be positioned away from heat sensitive components Ensure that proper panel orientation is maintained Keep the capacitors away from reactor and resistor heat flow Avoid locations where the filter would be subjected to excessive vibrations Locate the filter as close to the inverter as possible Form SHF TRM E April 2015 REV 001 High Frequency Sinewave Guardian Filter Technical Reference Manual 380V 480V Modular Unit Interconnection Diagram SINE WAVE HIGH FREQUENCY 4 8 8kHz SER
15. ee trennen 5 3 HOW TO SELECT SELECTION E RETE 6 PART NUMBER CONFIGURATION 7 PART NUMBER SELECTION TABUES 8 4 PRODUCT 5 PERFORMANCE SPECIFICATIONS 20 1 9 AGENCY APPROVALS nier e oue e obe bee e Ee Ee QE de POR Edo e cuv ede ruere e RUE 10 WARRANTY 10 OVER TEMPERATURE SWITCH 10 5 TYPICAL PERFORMANCE DATA 11 6 22 2 MPO R3 S KY SR PO M P
16. gh Frequency Sinewave Guardian Filter Technical Reference Manual 3801 480V Altitude Derating 1 05 o o o a a Current Derating Factor 0 7 0 75 4 Altitude Derating Curve Altitude Derating Curve 0 1 500 3 000 4 500 6 000 7 500 9 000 10 500 12 000 13 500 15 000 16 500 Altitude Feet Figure 3 Attitude Derating Curve Form SHF TRM E April 2015 REV 001 High Frequency Sinewave Guardian Filter Technical Reference Manual 380V 480V 6 HOW TO INSTALL Installation Checklist Prior to installation please refer to all general warnings on page 4 WARNING Failure to practice this can result in body injury Input and output wiring to the filter should be performed by authorized personnel in accordance with NEC and all local electrical codes and WARNING regulations The filter is designed for use with copper conductors with a minimum WARNING temperature rating of 75 degrees C Verify that the rating of the filter is compatible with the drive to which it is to be connected Follow all detailed drive manufacturer installation and safety instructions Drive and load cable selection placement should be in accordance with the requirements of the NEC and all local electrical codes and regulations The typical interconnection diagrams that follow are shown for a motor load but the load can be either a motor or a transformer
17. ion Caution describes situations that can lead to malfunction or possible equipment damage The following symbols are used in this manual e High Voltage Warning warns of situations that dangerously high voltage is involved Failure to use proper precautions may lead to serious injury or even death e General Warning warns of situations that can result in serious injury or death if proper precautions are not used e General Caution identifies situations that could lead to malfunction or possible equipment damage High Voltage Warning warns of situations that dangerously high voltage is involved Failure to use proper precautions may WARNING lead to serious injury or even death General Warning warns of situations that can result in serious injury or death if proper precautions are not used WARNING n p General Caution identifies situations that could lead to malfunction or possible equipment damage Caution Form SHF TRM E April 2015 REV 001 High Frequency Sinewave Guardian Filter Technical Reference Manual 3801 480V General Safety Instructions gt gt D Q High Voltage Only a qualified electrician can carry out the electrical installation of this filter gt gt D z Q 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
18. l before contacting internal components Connect a DC voltmeter across the capacitor terminals or terminals U1 V1 or V1 W1 and ensure that the voltage is at a safe level amp p 5 Component may be hot 100 C 212 F Table 8 1 Troubleshooting Guide Drive Overcurrent Fault Solution Possible cause Motor ramp up time too short MTE suggests a ramp time of 25 10 seconds Consult drive manufacturers manual to configure proper parameters Solution Possible cause Failed or Incorrect Wiring Verify all field and product wiring is correct Solution Possible cause Parameter Compatibility Consult drive manufacturers manual for operating drive with a motor protection filter Solution Possible cause Filter Drive Motor Current Ratings Compatible Verify the filter motor are properly sized for the application Solution Possible cause Motor Winding Fault Verify motor windings and hi pot is necessary Solution Possible cause Cable Failure Verify cable continuity and insulation Form SHF TRM E April 2015 REV 001 High Frequency Sinewave Guardian Filter Technical Reference Manual 380V 480V PROBLEM Excessive Filter Noise Possible cause Mismatched Motor Rating Solution Verify the filter is properly sized for the application Possible cause Capacitors Disconnected or Improperly Wired Solution
19. may result if safety precautions are not observed gt gt D lt 2 Q 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 gt gt D lt 2 Q An upstream disconnect protection device must be used as required by the National Electrical Code NEC or governing authority gt gt D lt 2 Q 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 gt gt D Q The filter must be grounded with a grounding conductor connected to all grounding terminals Modular filters must have reactor grounded through a 2 x2 area cleaned of paint and varnish on lower mounting bracket gt gt D lt 2 Q Only spare parts obtained from MTE Corporation or an authorized MTE distributor can be used gt 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 and ensure that the voltage is at a safe level
20. ment See www mtecorp com for details Over Temperature Switch Table 4 2 Over Temperature Switch NC Switch opens at 180 Deg 5 Deg C Current Amps Voltage Contact Load 6 120 AC Resistive Loads 3 120 AC Inductive Loads 3 240 AC Resistive Loads 2 5 240 AC Inductive Loads 8 10 VDC Resistive Loads 4 24 VDC Resistive Loads MTE highly recommends the use of the over temperature switch to prevent damage to the filter in rare instances of overheating from abnormal operating conditions Form SHF TRM E April 2015 REV 001 High Frequency Sinewave Guardian Filter Technical Reference Manual 3801 480V 5 TYPICAL PERFORMANCE DATA Voltage Waveforms Motor Voltage Sine filter PWM using third harmonic injection 4 T T T T T T T 000 500 10 00 15 00 20 00 25 00 30 00 35 00 40 0 Time ms Figure 1 Output Voltage before High Frequency Sinewave Filters e Figure 2 Output Voltage after High Frequency Sinewave Filters Form SHF TRM E April 2015 REV 001 High Frequency Sinewave Guardian Filter Technical Reference Manual 3801 480V Filter Efficiency Watt loss Table 5 1 Filter Efficiency amp Watt Loss Maximum Output Amps Power Dissipation RMS Filter Current Rating Efficiency Typical Amps RMS Watts Based on 300Hz output frequency 5kHz carrier frequency at full load Form SHF TRM E April 2015 REV 001 Hi
21. newave Guardian Filter Technical Reference Manual 3801 480V 4 PRODUCT SPECIFICATIONS Performance Specifications Table 4 1 Performance Specifications Service Load Condition Conventional 3 phase motors operating in volts per Hertz mode Standard step up transformer or design for use of filter in sensor less vector mode Voltage 380V 480V 10 Input Voltage Wave Form PWM Harmonic Voltage Distortion 5 maximum 5kHz 8 maximum 6 8 kHz Inverter Switching Frequency 4 8kHz 8kHz Inverter Operating Frequency 6Hz to 300Hz Maximum Ambient Temperature 40C to 60C Modular Filter 40C to 90C Storage Temperature Insertion Loss 480V system voltage 6 maximum 150Hz 12 maximum 300Hz Efficiency gt 99 Current range 80A 600A Available form factors Modular Altitude without derating 3 300 feet above sea level Maximum Motor Lead Length 15 000 feet Relative Humidity 0 to 95 non condensing Current Rating 100 RMS Continuous 150 for 1 minute Intermittent Audible Noise 75dB A at 1 meter Filter does not mitigate any DC bus ripple that may be present Form SHF TRM E April 2015 REV 001 High Frequency Sinewave Guardian Filter Technical Reference Manual 380V 480V Agency Approvals UL and cUL listed to UL508 Type MX and CSA C22 2 No 14 95 File E180243 CE Warranty Three years from the date of ship
22. otor Frequency Form SHF TRM E April 2015 REV 001 High Frequency Sinewave Guardian Filter Technical Reference Manual 380V 480V Part Number Selection Tables Table 3 1 Modular Selection Table 380V 480V HF SWG Wei Capacitor eight 422 1 Motor Motor Part Number Amps Type Size in Ref Panel Ref KW HP PS lbs HxWxD Fig in Fig HxWxD 37 60 SWGMOOS80D HF05300 80 Open 62 10 5x12 0x9 1 A 1 5 8x16 3x7 6 A 13 55 75 SWGM0110D HF05300 110 Open 77 10 4x12 0x10 1 A 2 5 8x16 3x7 6 A 14 100 SWGMO130D HF05300 130 Open 91 10 3x12 0x11 5 A 3 5 8x16 3x7 6 A 15 75 125 SWGM0160D HF05300 160 Open 98 10 4x12 0x11 6 A 4 5 8x16 3x7 6 A 16 110 150 SWGMO200D HF05300 200 Open 130 11 9x15 3x11 2 A 5 6 7x16 3x7 6 A 12 132 200 SWGM0250D HF05300 250 Open 139 12 0x15 3x11 3 A 6 6 7x16 3x7 6 A 11 160 250 SWGMO305D HF05300 305 Open 170 12 2x15 3x12 6 A 7 6 7x16 3x7 6 A 11 ox 6 7x16 3x7 6 220 350 SWGMO415D HF05300 415 Open 12 1 15 3 14 3 8 A 11 6 7x16 3x7 6 248 6 7x16 3x7 6 280 450 SWGMO515D HF05300 515 Open 144x15 3x13 1 9 A 11 6 7x16 3x7 6 6 7x16 3x7 6 335 500 SWGMO600D HF05300 600 Open 96 14 5x15 3x14 3 A 10 A 11 6 7x16 3x7 6 Based on 300Hz output frequency 5kHz carrier frequency at full load Form SHF TRM E April 2015 REV 001 High Frequency Si
23. stomer provided cable mounting hardware Notes Refer to reference drawings for termination wire ranges Form SHF TRM E April 2015 REV 001 High Frequency Sinewave Guardian Filter Technical Reference Manual 3801 480V Safety Precautions 7 START UP Startup Checklist Before startup observe the following warnings and instructions Internal components of the filter are at line potential when the filter is connected to the drive This voltage is extremely dangerous and may cause death WARNING or severe injury if you come in contact with it Remove all power to the Sinewave filter in compliance to standardized 26 CFR 1920 147 lockout tagout policies After disconnecting the utility power wait at least 5 minutes before doing any A work on the filter connections After removing power allow at least five minutes WARNING 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 and ensure that the voltage is at a safe level Use extreme caution to avoid contact with line voltage when checking for power INJURY OR DEATH MAY RESULT IF SAFETY PRECAUTIONS ARE NOT WARNING OBSERVED Prior to start up confirm the drive operation mode is property set or properly A designed to operate in sensor less vector mode with a filter Volts per Hertz Please consult drive manual manufacturer to configure proper parameters
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