APC SurgeArrest PM 240/120V 80KA, Non-modular
Contents
1. D faut Remote Monitor Monitor Remoto Moniteur Distance O AN NI Push to Test ANE NE Ee KL 120 V power cord 0 130 Dry Contacts Installation and Operation Manual 17 Maintenance Preventive Maintenance A DANGER HAZARD OF ELECTRIC SHOCK EXPLOSION OR ARC FLASH e Apply appropriate personal protective equipment PPE and follow safe electrical work practices See NFPA 70E This equipment must only be installed and serviced by qualified electrical personnel e Turn off all power supplying this equipment before working on or inside equipment e Always use a properly rated voltage sensing device to confirm power is off e Replace all devices doors and covers before turning on power to this equipment e This equipment must be effectively grounded per all applicable codes Use an equipment grounding conductor to connect this equipment to the power system ground Failure to follow these instructions will result in death or serious injury Inspect the SPD periodically to maintain reliable system performance and continued transient voltage surge suppression Periodically check the state of the display LED status indicators 18 Installation and Operation Manual Installation and Operation Manual 19 InfraStruXure APC APC Worldwide Customer Support Customer support for this or other APC products is available at no charge in the following ways e V2. be installed The system configuration of any power distribution system is based strictly on how the secondary windings of the transformer supplying the service entrance main or load are configured This includes whether or not the transformer windings are referenced to earth via a grounding conductor The system configuration is not based on how any specific load or equipment is connected to a particular power distribution system See Table 2 for the service voltage of each SPD Table 2 APC Hardwired SPD Voltage Ratings Model Numbers Peak Surge Current Service Voltage Rating Per Phase Model Number 120 240 1 phase 3 wire 120 208Y 127 220Y 3 phase 3 4 wire 277 480Y i 3 phase 3 4 wire 80 kA PMG2X A 80 kA PMP2X A 80 kA PMF2X A 220 380Y 230 400Y 240 415Y 3 phase 3 4 wire 80 kA PMH2X A Installation and Operation Manual Electrical Wire Leads Branch Circuit Overcurrent Protection and Disconnect Means Twenty four inch leads are provided The wire leads are 10 AWG stranded copper wire See Table 3 for wire color Table 3 Wire Color Wye and High Leg Delta Systems Wire Color Phases A B and C Black High Leg Orange Neutral White Ground Green Delta Systems wire Coor Phases A B and C Black A DANGER HAZARD OF ELECTRIC SHOCK EXPLOSION OR ARC FLASH e Use conductors rated for the Overcurrent Protection Device OCPD per applicable codes e Use conduc
3. with overcurrent components that will limit the per phase It lapparent p and It values to those listed in Table 1 when connected to a power system with a short circuit current rating not exceeding 200 000 A 4 Installation and Operation Manual Precautions Table 1 PM2X Series 44 kA seconds 8 500 A RMS 20 000 A RMS 110A ACAUTION LOSS OF SURGE SUPPRESSION e During installation into an electrical system SPDs must not be ener gized until the electrical system is completely installed inspected and tested All conductors must be connected and functional including the neutral The voltage rating of the device and system must always be verified before energizing the surge protective device e Any factory or on site testing of power distribution equipment that ex ceeds the normal operating voltage such as high potential insulation testing or any other tests where the suppression components will be subjected to voltages higher than their rated turn on voltage must be performed with the suppressor disconnected from the power source The neutral connection at the SPD device must also be disconnected prior to performing high potential testing and then reconnected upon completion of the test Failure to follow these instructions can result in injury or equipment damage Proper installation is imperative to maximize the effectiveness and performance of the Surge Protective Device SPD The installer should fo
4. 4 Install in accordance with national and local electrical codes and match branch circuit Overcurrent Protection Device OCPD to the wire size 5 Twist conductor 1 2 turn or more for every 12 inches of length 6 Do not loop or coil wires Be sure to maintain adequate wire bending space per NEC 2008 Article 408 7 Unless installing a delta product use on grounded systems only NOTE On a high leg delta installation the high leg of the power system must be connected to the orange wire of the SPD NOTE Always install the SPD on the LOAD side of the main disconnect Installation and Operation Manual 13 Wiring PM2X Series Wiring Diagrams Figure 3 Mounting Unit Figure 4 SE Lock Nut 0 75 in 19 mm knockout trade size Actual hole size 1 0 in 25 mm NOTE The neutral conductor is not present on Figure 5 3 wire grounded neutral power systems For proper operation of diagnostics the neutral white conductor of the SPD must be connected to ground 14 Single Phase 3 Wire Grounded Installation Dry Contacts a Three Phase 3 or 4 Wire Grounded Wye Installation L1 Installation and Operation Manual Operation A DANGER HAZARD OF ELECTRIC SHOCK EXPLOSION OR ARC FLASH e Apply appropriate personal protective equipment PPE and follow safe electrical work practices See NFPA 70E e This equipment must only be installed and serviced by qualified electrical personnel Opera
5. SS Installation and Operation Manual 7 APC 2X Series Hardwire Products CH PMP2X A gt PMF2X A PMG2X A PMH2X A APC hardwired products are designed to provide specification grade performance at the service entrance branch panels or other critical locations for today s electrical distribution systems APC Hardwire Panel Mount Products package multi phase surge suppression and noise suppression into a compact economical NEMA 4x enclosure The units come standard with an audible alarm dry contacts and status indicator LEDs Compliant with UL1449 3rd Edition requirements dated September 29 2009 Table of Contents PreCautions seess 4 WAtrOGUCTIOND iis sctectiessecescaesdesteissscanedudtaveeasatsuatuessacaidstedsssvsatsnacuanesusdedestuedsan 6 Unpacking and Preliminary Inspection eseesseeesseeeeeseeeeseeenneeeenes 7 Gel E 7 Identification Nameplate ccsceesseesseeeesseeeesseensseceeenseeeenseeeeneeeeenseenenes 7 SPD Location Considerations cccsecsscesseeseeeeeseeseeseeeenseeeseeenseeseeeeeee 7 EnVirOniment EEN 7 AUGIDIG e 7 Olli le WEE 7 Senice Clearances st Be oe estat ties teh Mh pat Bt At ale te ib as 7 Equipment Performance cccescceceseeeeeseeeeeseeeeeeseeeneseeneseneesesneneseneeseees 7 Eleetrtealeseog eegeugeg T A 8 Voltage Rating sse penn na titted death Aten eek epee 8 Wire Leads eisereen EE e a ee A 9 Branch Circuit Overcurrent Protection and Disconne
6. al to ensure proper installation A copy of the installer s invoice detailing the installation of this device is required in order to take advantage of the unit s product warranty The SurgeArrest PM_2X Series product lines specify a parallel SPD designed for service entrance and downstream panelboard applications These units provide replaceable hardwire surge protection and are available in 80kA per phase rating All APC products are extensively tested according to industry standards as set by IEEE C62 41 and C62 45 for Type 2 Applications Type 2 applications are permanently connected to SPDs intended for installation on the load side of the service equipment overcurrent device including SPDs at the branch panel Save this manual It includes instructions regarding the product warranty and replacement parts Testing Any factory or on site testing that exceeds the normal operating voltage such as high potential insulation testing or other tests where the suppression components will be subjected to voltages higher than their rated turn on voltage must be run with the suppressor disconnected from the power source For 4 wire SPD devices the neutral connection at the SPD must also be disconnected prior to performing high potential testing and then reconnected upon completion of the test Failure to disconnect this surge suppression device and its associated suppression components during elevated voltage testing will result in damage t
7. covers before turning on power to this equipment e This equipment must be effectively grounded per all applicable codes Use an equipment grounding conductor to connect this equipment to the power system ground Failure to follow these instructions will result in death or serious injury A DANGER HAZARD OF ELECTRIC SHOCK EXPLOSION OR ARC FLASH Confirm the SPD voltage rating on the module or nameplate label is the same as the operating voltage Failure to follow these instructions will result in death or serious injury Table 4 Wiring Diagram Location Follow steps 1 through 7 to make wiring connections 1 Turn off all power supplying this equipment before working on or inside any enclosure containing this equipment Figure sont page 14 2 Confirm surge protective device is rated for your system by comparing voltage measurements to the Line Voltage L L L N on the product label 1 See Dry Contacts on page 16 for dry contact wiring 3 Identify proper location for surge protective device Locate as close as possible to the panel being addressed so the wires are as short as possible Mount unit securely See Figure 3 for mounting instructions NOTE The surge protective device must be installed in an accessible location not within walls Wiring for Figure and Page Single phase 3 wire grounded installation Three phase 3 or 4 wire grounded WYE installation Figure 5 on page 14
8. ct Means 9 Location of Surge Protective Device SPD eceeeeeeeeeeseeeeeeeeeeeeneeeeeees 10 SYSTEM Grounding eeeeegeeeeseeedee DCS EE 11 EN CEO EE 12 Mounting Recommendations AAA 12 WITT TTT 13 PM2X Series Wiring Diagrams 00 eeeeeeeseeeeceeeeeeeeeeeeeeeeeeeeeeeeseeeeaeeeeetes 14 Operation wwseis ccscesias cccevcccescetineetencnstececcecceiwesuutecevesterseceeveutcucteuceresteeateectis 15 LED Status INGiGators oder eieiei ege 15 eil EE Lt EE 15 Dry Contacts wishes eege enee ee Eeer 16 Remote Monitor Option AAA 17 Preventive Maintenance cccccesseeeeeeeeeeeeeeeeseeeeeeeeeseseeeeeeeeneneeeeenenes 18 Customer Support s ssssssussunsunrunnnnnnunnunnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nnmnnn 20 Installation and Operation Manual 3 Precautions Precautions A DANGER HAZARD OF ELECTRIC SHOCK EXPLOSION OR ARC FLASH e Apply appropriate personal protective equipment PPE and follow safe electrical work practices See NFPA 70E e This equipment must only be installed and serviced by qualified electri cal personnel e Turn off all power supplying this equipment before working on or inside equipment e Always use a properly rated voltage sensing device to confirm power is off e Replace all devices doors and covers before turning on power to this equipment e This equipment must be effectively grounded per all applicable codes Use an equipment grounding conductor to connect this
9. equipment to the power system ground Failure to follow these instructions will result in death or serious injury A CAUTION LOSS OF BRANCH CIRCUIT POWER LOSS OF SURGE SUPPRESSION e Ensure that the branch circuit breaker or fuse trip characteristic has been coordinated with the overcurrent protection inside the SPD See Table 1 e Perform periodic inspection of the SPD status indicator lights as part of the preventative maintenance schedule e Promptly service the SPD when an alarm state exists e Use dry contacts to signal an alarm state to the central supervisory sys tem for unmanned inaccessible or critical installations e Use multiple SPDs to achieve redundancy for critical applications Failure to follow these instructions can result in injury or equipment damage At end of life conditions Surge Protective Devices SPDs can lose their ability to suppress power system voltage and attempt to draw excessive current from the line This SPD is equipped with overcurrent and overtemperature components that will automatically disconnect the surge suppression elements from the mains should the surge suppression elements reach end of life Tripping of the branch circuit breaker or fuse feeding the SPD can occur Mitigate the tripping of the branch circuit breaker or fuse feeding the SPD by coordinating the surge suppression elements with the branch circuits For the purposes of coordination the SPD is equipped
10. ire runs so that the device will perform as intended To reduce the impedance that the wire displays to surge currents the phase neutral and ground conductors wye and high leg delta configurations or phase conductors delta configurations must be routed within the same conduit and tightly bundled or twisted together to optimize device performance Avoid sharp bends in the conductors See Figure 2 Figure 2 SPD Wiring for Wye and High Leg Delta Configurations Phase A Phase B Phase C Phases eutral bus Ground lo0000066 Ground Ground bus er SPD Interconnect wiring Minimize length Panel Avoid sharp bends 10 Installation and Operation Manual Grounding System Grounding CAUTION LOSS OF SURGE PROTECTION e Must be installed on solidly grounded power systems Do not use on ungrounded systems e Verify that the service entrance equipment is bonded to ground in accordance with all applicable codes e Verify that the neutral terminals are grounded to system ground in accordance with all applicable codes Failure to follow these instructions can result in equipment damage An equipment grounding conductor must be used on all electrical circuits connected to the SPD For the best performance use a single point ground system where the service entrance grounding electrode system is connected to and bonded to all other avai
11. isit the APC website to access documents in the APC Knowledge Base and to submit customer support requests www apc com Corporate Headquarters Connect to localized APC Web sites for specific countries each of which provides customer support information www apc com support Global support searching APC Knowledge Base and using e support e Contact the APC Customer Support Center by telephone or e mail Local country specific centers go to www apc com support contact for contact information For information on how to obtain local customer support contact the APC representative or other distributors from whome you purchased your APC product 2010 Schneider Electric USA Inc APC the APC logo and APC SurgeArrest are owned by Schneider Electric Industries S A S American Power Conversion Corporation or their affiliated companies All trademarks are property of their respective owners 990 3425A 8251 0142C 10 2010
12. lable electrodes building steel metal water pipes driven rods etc for reference see IEEE 142 2007 The ground impedance measurement of the electrical system should be as low as possible and in compliance with all applicable codes for sensitive electronics and computer systems When a metallic raceway is used as an additional grounding conductor an insulated grounding conductor should be run inside the raceway and sized in accordance with all applicable codes A WARNING INADEQUATE RACEWAY ELECTRICAL CONTINUITY e Ground impedance must be as low as possible and in compliance with all applicable codes for sensitive electronic and computer systems e Install an insulated grounding conductor inside a metallic raceway when the raceway is used as an additional grounding conductor Size the conductor in accordance with all applicable codes e Maintain adequate electrical continuity at all raceway connections e Do not use isolating bushings to interrupt a metallic raceway run e Do not use a separate isolated ground for the SPD e Verify proper equipment connections to the grounding system e Verify ground grid continuity by inspections and testing as part of a comprehensive electrical maintenance program Failure to follow these instructions can result in death or serious injury Installation and Operation Manual 11 Installation Installation A DANGER HAZARD OF ELECTRIC SHOCK EXPLOSION OR ARC FLASH e A
13. llow the steps outlined in this instruction bulletin to ensure proper installation Read the entire instruction bulletin before beginning the installation These instructions are not intended to replace national or local NOTE For troubleshooting call APC Technical electrical codes Check all applicable electrical codes to verify compliance Support at 1 800 800 4272 Installation of surge suppressors should only be performed by qualified electrical personnel NOTE Type 2 SPDs are designed for use on the load side of the service entrance Overcur rent Protection Device OCPD only Installation and Operation Manual Introduction Introduction Thank you for choosing the APC SurgeArrest PM_2X Series Hardwire Surge Protection Device The APC Hardwired Surge Protection Device SPD is a high quality high energy surge attenuation system that has been designed to protect sensitive equipment from damaging transient voltage surges Proper installation is imperative to maximize the surge suppressor s effectiveness and performance This manual is to be used as a guide for installing the device Read and understand all information contained in this manual prior to installation The outlined procedures are not intended to supersede local or national electrical codes Check all applicable electrical codes to assure compliance This device must be installed by qualified electrical personnel The installer should follow the steps detailed in this manu
14. o the suppression components and or other electronic components 6 Installation and Operation Manual Inspection Unpacking and Preliminary Inspection Storage Identification Nameplate SPD Location Considerations Environment Audible Noise Mounting Service Clearance Equipment Performance Inspect the entire shipping container for damage or signs of mishandling before unpacking the device Remove the packing material and further inspect the device for any obvious shipping damage If any damage is found and is a result of shipping or handling immediately file a claim with the shipping company The device should be stored in a clean dry environment Storage temperature is 40 F to 149 F 40 C to 65 C All of the packaging materials should be left intact until the device is ready for installation The identification nameplate is located on the side of the unit Figure 1 SPD Nameplate Example PM_2x A vV Series 002 3 100kA 50 60 Hz SPD Type 2 I n 20kA SCCR 200kA Enclosure Type AN UL VPR __VN G __VL N __VL G __VLL c us MCOV __VL N N G __VL G L L LISTED Surge Protective Device Dispositivo de Protecci n contra Sobretensiones Transitorias Dispositif de Protection contre les Surtensions Transitoires APC Corporation 1 800 800 4272 1010 ed 8222 0521A The device is designed to operate in an ambient temperature range of 4 F to 149 F 20 C to 65 C with a relative h
15. pply appropriate personal protective equipment PPE and follow safe electrical work practices See NFPA 70E This equipment must only be installed and serviced by qualified electrical personnel e Turn off all power supplying this equipment before working on or inside equipment e Always use a properly rated voltage sensing device to confirm power is off e Replace all devices doors and covers before turning on power to this equipment e This equipment must be effectively grounded per all applicable codes Use an equipment grounding conductor to connect this equipment to the power system ground Failure to follow these instructions will result in death or serious injury Mounting Recommendations The PM2X SPD should be nipple mounted directly to the equipment being addressed The measured torque for tightening the lock nut is not to exceed 100 in lbs Always use the mounting brackets provided as primary support 12 Installation and Operation Manual Wiring Wiring A DANGER HAZARD OF ELECTRIC SHOCK EXPLOSION OR ARC FLASH e Apply appropriate personal protective equipment PPE and follow safe electrical work practices See NFPA 70E e This equipment must only be installed and serviced by qualified electrical personnel e Turn off all power supplying this equipment before working on or inside equipment e Always use a properly rated voltage sensing device to confirm power is off e Replace all devices doors and
16. replacement by qualified electrical personnel Installation and Operation Manual 15 Operation Dry Contacts 16 The PM2X series SPD device is provided with dry contacts The connection for the dry contacts is provided by 24 inch wire leads The wire leads are 22 AWG stranded copper wire See Table 5 for wire color and contact state The unpowered state shall be closed between the red wire common and the yellow wire normally closed This is also the alarm condition The opposite state closed between the red wire common and the blue wire normally open indicates that power is on to the unit and that no alarm condition exists See Table 5 These dry contact leads can be used for remote indication of the SPD operating status to a computer interface board or emergency management system Also these dry contact leads are designed to work with the SPD remote monitor option described below The dry contacts are designed for a maximum voltage of 24 Vdc 24 Vac and a maximum current of 2 A Higher energy applications may require additional relay implementation outside the SPD Damage to the SPD s relay caused by use with energy levels in excess of those discussed in this instruction bulletin are not covered by warranty For application questions call APC Technical Support at 1 800 800 4272 Table 5 Dry Contact Configuration Wire Color Normal Contact State Blue Closed Red Common Yellow Open 1 Normal state shown is wi
17. th AC power on the SPD Installation and Operation Manual Operation Remote Monitor Option The option has two LEDs one red and one green and an audible alarm with an enable disable switch Normal status is a lit green LED and no audible alarm To test the integrity of the remote monitor press the push to test switch The green LED will turn off the red LED will turn on and the alarm will sound if the alarm is enabled Releasing the switch will complete the test the red LED will turn off the green LED will turn on and the alarm will shut off If protection on any phase is lost the green LED will turn off the red LED will illuminate and an alarm will sound The audible alarm can be silenced by pushing the alarm enable disable test switch The alarm will silence and the green alarm LED will not be lit The red LED will continue to be illuminated until the inoperative condition has been cleared The remote monitor includes a 120 Vac to 12 Vdc adapter with a six foot power cord Connections are made to the PM2X SPD diagnostic panel with the 24 inch dry contact leads provided To extend the remote monitor further up to 1 000 ft 305 m use an additional length of solid or stranded 30 to 14 AWG wire not provided Figure 7 Remote Monitor Option 4 400 0 230 111 76 Gen 5 86 100 3 3 500 0 460 5 86 88 9 8 1 25 2 500 2x 0 187 O O 31 8 63 5 4 75 8 0K KG Fault Falla
18. tion e Turn off all power supplying this equipment before working on or inside equipment e Always use a properly rated voltage sensing device to confirm power is off e Replace all devices doors and covers before turning on power to this equipment e This equipment must be effectively grounded per all applicable codes Use an equipment grounding conductor to connect this equipment to the power system ground Failure to follow these instructions will result in death or serious injury LED Status Indicators LEDs are located on the front of the HWA SPD device They operate as follows e Verify that all phase voltages are present If none of the LEDs are illuminated the device may not be installed correctly Check the power supply and service voltage Upon energizing the SPD check the LED status e If all of the LEDs are illuminated surge suppression is operating e If one or more LEDs are not illuminated there is a loss of surge suppression on that phase e If an inoperative condition occurs the device must be replaced by qualified electrical personnel Figure 6 Diagnostic Operation LED ON OK e LED OFF Loss of surge suppression on that phase and or Audible Alarm ON Loss of surge suppression lt Audible Alarm The audible alarm does not have a silence switch Silence the alarm by removing power from the SPD open the circuit breaker that it is connected to The alarm indicates that the device needs
19. tors rated for the application per applicable codes Failure to follow these instructions will result in death or serious injury A branch circuit Overcurrent Protection Device OCPD either in the form of a circuit breaker or fuse must be provided for the PM2X device The branch circuit OCPD should either provide or include a disconnecting means Since the current drawn by the PM2X device during standby operation is negligible the PM2X device can be connected to a dedicated separate branch circuit or connected to a suitable existing branch circuit When connected to a separate dedicated branch circuit the OCPD setting must be selected to protect the conductors feeding the PM2X device per applicable state and local building codes During surge suppression current will flow through the PM2X device The branch circuit OCPD must pass this surge current without tripping for the PM2X device to function properly For further information concerning coordination of the OCPD with the PM2X device refer to the Caution statement Loss of Branch Circuit Power Loss of Surge Suppression page 4 Installation and Operation Manual 9 Electrical Location of Surge Protective Install SPDs on the load side of the main overcurrent protection to comply Device SPD with NEC Article 285 for Type 2 SPD Locate the SPD as close as possible to the circuit being addressed to minimize the wire length and optimize SPD performance Avoid long w
20. umidity of 0 to 95 non condensing This device has a Type 4X housing The device background noise is negligible and does not restrict the location of the installation The device is designed to be surface mounted The service clearance should meet all applicable code requirements To obtain the maximum system performance locate the device as close to the circuit being addressed as possible to minimize the interconnecting wiring length For every foot of wire length approximately 160 Volts 6 kV 3 kA 8 20 microsecond is added to the suppressed voltage rating The Voltage Protection Rating VPR is located on the device nameplate and is measured six inches from the enclosure sidewall according to UL 1449 Third Edition Installation and Operation Manual 7 Electrical Electrical A DANGER HAZARD OF ELECTRIC SHOCK EXPLOSION OR ARC FLASH Confirm the SPD voltage rating on the module or nameplate label is the same as the operating voltage Failure to follow these instructions will result in death or serious injury Voltage Rating Prior to mounting the SPD verify that the device has the same voltage rating as the power distribution system in which it is installed Compare the nameplate voltage or model number on the SPD with the nameplate of the electrical distribution equipment The specifier or user of the device should be familiar with the configuration and arrangement of the power distribution system in which the SPD is to
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