Eaton SC9000 EP Installation Manual Download Page 95

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Appendix D: Optional equipment

SC9000 EP medium voltage drives

IB020001EN—February 2016

www.eaton.com

Figure 91. RVSS bypass system bypassed

O&M technical references

For detailed information on your bypass control system, refer
to the O&M manual, publications:

DEH41021

Medium Voltage Solid State OEM Soft
Starter Installation and Operation Manual

IB 48041

Instructions for AMPGARD 400 A Medium
Voltage Starter

Summary of Contents for SC9000 EP

Page 1: ...X GLOSSARY XI CHAPTER 1 INTRODUCTION 1 CHAPTER 2 SAFETY 3 CHAPTER 3 TECHNICAL DATA RATINGS 4 CHAPTER 4 HANDLING STORAGE AND INSTALLATION 9 CHAPTER 5 ARC 23 CHAPTER 6 GP 25 APPENDIX A TYPICAL FRAMES A...

Page 2: ......

Page 3: ...SE OR MERCHANTABILITY OTHER THAN THOSE SPECIFICALLY SET OUT IN ANY EXISTING CONTRACT BETWEEN THE PARTIES ANY SUCH CONTRACT STATES THE ENTIRE OBLIGATION OF EATON THE CONTENTS OF THIS DOCUMENT SHALL NOT...

Page 4: ...aton s support information 24 hours a day seven days a week Our wide range of services is listed below You should contact your local distributor for product pricing availability ordering expediting an...

Page 5: ...n reference 2 Eaton contact information 2 CHAPTER 2 SAFETY Precautions 3 Safety features 3 DC link capacitors 3 Grounding practices 3 CHAPTER 3 TECHNICAL DATA RATINGS Identification 4 CHAPTER 4 HANDLI...

Page 6: ...26 Precautions 26 GP inverter removal or installation 27 APPENDIX A TYPICAL FRAMES A B C SC9000 EP Configurations 29 APPENDIX B TYPICAL FRAMES D E SC9000 EP Configurations 40 APPENDIX C TYPICAL FRAME...

Page 7: ...rhead lifting 16 Figure 5 Main bus splice 17 Figure 6 Flexible ground bus link 17 Figure 7 Flexible ground bus link 17 Figure 8 Ground bus openings 18 Figure 9 Structure connection detail 18 Figure 10...

Page 8: ...ical schematic for SC9000 EP sheet 2 41 Figure 36 Typical schematic for SC9000 EP sheet 3 42 Figure 37 Typical schematic for SC9000 EP sheet 4 43 Figure 38 Typical schematic for SC9000 EP sheet 5 44 F...

Page 9: ...layout 72 Figure 70 Synchronous transfer elements 73 Figure 71 AFD and feeder bus energized 73 Figure 72 AFD runs selected motor at speed 73 Figure 73 Selected motor contactors switching 73 Figure 74...

Page 10: ...on weights lb 10 Table 6 4160 V AFD typical shipping section weights lb 11 CHAPTER 5 ARC Table 7 SC9000 EP AR Dimensions 23 Table 8 SC9000 AR Typical Shipping Section Weights 24 CHAPTER 6 GP Table 9 G...

Page 11: ...rollers or rotating machinery Warnings and cautions This manual contains clearly marked cautions and warnings which are intended for your personal safety and to avoid any unintentional damage to the p...

Page 12: ...hanical modification to this equipment without prior written consent of Eaton will void all warranties and may result in a safety hazard in addition and voiding of the UL listing CAUTION Prevent forei...

Page 13: ...lse rectifier fuse F1 F2 F3 IGBT Insulated gate bipolar transistor Inverter INV An electronic device or circuitry that change direct current DC to alternating current AC ISW Isolation switch ISWX Isol...

Page 14: ...SC9000 EP medium voltage drives xii SC9000 EP medium voltage drives IB020001EN February 2016 www eaton com...

Page 15: ...wer transformers are supplied to provide 120 V single phase control power for the drive and 480 V three phase power to the blowers The CPTs are connected after the isolation switch and main fuses and...

Page 16: ...g via a PC The NCDrive software allows customers to upload and download drive parameters which can be changed saved and transferred back to the drive and then printed or saved to a file for future ref...

Page 17: ...revent access to the compartment before the switch is opened The switch is interlocked with the main contactor to prevent opening the switch under load The switch operating mechanism is also interlock...

Page 18: ...hat these ratings are not exceeded Verify that motor full load amperes do not exceed the rating indicated on the drive nameplate The variable torque duty cycle allows for 110 overload for 1 minute in...

Page 19: ...se level 60 kV Input power circuit protection Contactor fuses 1 Input impedance device Isolation transformer Output voltage 1 0 2400 V 0 3300 V 0 4160 V Inverter design PWM Inverter switch IGBT Invert...

Page 20: ...oad 110 overload for 1 minute every 10 minutes 150 overload for 1 minute every 10 minutes Typical efficiency 96 97 efficiency Input power factor 0 97 PF Meet IEEE 519 harmonic guidelines Yes Noise lev...

Page 21: ...inal hp 3300 V 1 300 350 400 450 500 600 700 800 900 1000 1250 1500 1750 2000 Frame size Frame A Frame B Frame C 3300 Drive rating A 360 400 440 480 520 560 600 640 3300 drive output kVA 2058 2286 251...

Page 22: ...1 48 112 300 700 65 92 50 21 11 4160 38 140 300 1150 2 65 92 50 21 11 Frame B 2400 134 223 600 1000 95 92 50 13 21 3300 1 128 240 800 1500 95 92 50 13 21 4160 155 248 1250 2000 95 92 50 13 21 Frame C...

Page 23: ...rizontal position notify the carrier of possible damage and restore the drive to the vertical position as soon as practicable Upon receipt immediately inspect the drive for any signs of visible or con...

Page 24: ...er Main disconnect Incoming A 300 6125 6125 350 6225 6225 400 6325 6325 450 6425 6425 500 6525 6525 600 6825 6825 700 7125 7125 B 800 6485 1940 8425 900 6835 2040 8875 1000 7185 2040 9025 1250 7585 21...

Page 25: ...925 400 6025 6025 450 6225 6225 500 6225 6225 600 6525 6525 700 6825 6825 800 7175 7175 900 7625 7625 B 1000 6985 1940 8925 1250 7435 1940 9375 1500 8085 2040 10 125 1750 8585 2040 10 625 2000 9585 23...

Page 26: ...oisture It is absolutely crucial that the drive will not accumulate moisture Special consideration must be taken for the UPS battery in the control panel Please refer to the supplier s specifications...

Page 27: ...n disconnect and inverter sections Frame E main disconnect section and filters A width dimensions Frame C D E incoming 36 inches dV dt filters up to 500 hp 24 inches Frame B C D inverter 30 or 36 inch...

Page 28: ...d Frame B transformer section overhead lifting Top view Front view Remove cover plates front and rear to insert lifting channels or forks for lifting Spreader and rigging Spreader and rigging I bolts...

Page 29: ...ame C Frame D and Frame E transformer section overhead lifting Top view Front view Spreader bar Remove cover plates front and rear to insert lifting channels A B A and B Dimensions Unit A Dimension B...

Page 30: ...h frame size Job specific drawings should be checked for any variation from the standard Site preparation Complete the site preparation before the drive is unpacked so that possible problems such as h...

Page 31: ...Redundant blowers pull box If the SC9000 EP drive has redundant blowers or a pull box for mating to an integrated control gear lineup they will be shipped loose due to carrier height restrictions The...

Page 32: ...eet has a clearance hole Other couplings use clearance holes in both mating sheets In either case 3 8 16 HHCS flat washer and lock washer are to be used and torqued to 18 25 ft lb torque Figure 9 Figu...

Page 33: ...Figure 12 Figure 11 Transition connection to Ampgard Figure 12 Hardware for transition to Ampgard Low voltage connection Low voltage pathways for drive to drive and shipping splits within a drive are...

Page 34: ...washer under the bolt head and one flat washer and one lock washer under the nut Tighten each bolt to 12 ft lb 16 Nm On Frame C D and E only move the input shipping split into position alongside the f...

Page 35: ...cables from DC bus to line side of inverter Section 2 to 3 Fiber optic cables from inverter to control card rack Section 3 to 2 Control wiring from inverter to control compartment Section 3 to 2 Cont...

Page 36: ...what is recommended in Section 2 Appendix D without consulting the manufacturer Motor cables must be kept separate from line cables and control wiring to minimize the amount of radiated noise from the...

Page 37: ...in three frame sizes C D and E dependent on horsepower and voltage The SC9000 AR is a stand alone unit and is comprised of a 60 inch input section followed by the transformer section and the inverter...

Page 38: ...ns Due to Eaton s unique integrated design shipping section connections remain the same Refer to job specific drawings for exact connections Frame hp Transformer Inverter Total lb C 300 6700 2500 1500...

Page 39: ...cuit breaker is provided instead of fused input contactor fuses must be installed in the system between the breaker and the drive or added to the drive Control power Three customer supplied control po...

Page 40: ...er MV inverter cabinet door Compared to the SC9000 EP that uses rear stabs the GP inverter uses cable connections Precautions The GP includes static sensitive components Use a grounded wrist or heel s...

Page 41: ...rams for correct wire locations Figure 19 Fiber optic ITG connections 3 Disconnect the power supply harness from the base of the inverter carriage Figure 20 Figure 20 Power supply harness connection 4...

Page 42: ...cables which can catch on other objects Check to make sure all wires and groundings are unattached from the inverter 9 Pull the inverter slowly toward the cart or ramp with the help of multiple cowork...

Page 43: ...EP sheet 1 The information on this document is intended to convey and document that the contract specification has been accurately interpreted and may not be accurate for construction purposes The in...

Page 44: ...information on this document is intended to convey and document that the contract specification has been accurately interpreted and may not be accurate for construction purposes The information on thi...

Page 45: ...information on this document is intended to convey and document that the contract specification has been accurately interpreted and may not be accurate for construction purposes The information on thi...

Page 46: ...information on this document is intended to convey and document that the contract specification has been accurately interpreted and may not be accurate for construction purposes The information on thi...

Page 47: ...information on this document is intended to convey and document that the contract specification has been accurately interpreted and may not be accurate for construction purposes The information on thi...

Page 48: ...Appendix A Typical Frames A B C 34 SC9000 EP medium voltage drives IB020001EN February 2016 www eaton com Figure 28 Frame A parts layout SC9000 EP...

Page 49: ...Appendix A Typical Frames A B C SC9000 EP medium voltage drives IB020001EN February 2016 www eaton com 35 Figure 29 Frame A configuration SC9000 EP...

Page 50: ...Appendix A Typical Frames A B C 36 SC9000 EP medium voltage drives IB020001EN February 2016 www eaton com Figure 30 Frame B parts layout SC9000 EP...

Page 51: ...Appendix A Typical Frames A B C SC9000 EP medium voltage drives IB020001EN February 2016 www eaton com 37 Figure 31 Frame B configuration SC9000 EP...

Page 52: ...Appendix A Typical Frames A B C 38 SC9000 EP medium voltage drives IB020001EN February 2016 www eaton com Figure 32 Frame C parts layout SC9000 EP...

Page 53: ...Appendix A Typical Frames A B C SC9000 EP medium voltage drives IB020001EN February 2016 www eaton com 39 Figure 33 Frame C configuration SC9000 EP...

Page 54: ...P sheet 1 The information on this document is intended to convey and document that the contract specification has been accurately interpreted and may not be accurate for construction purposes The info...

Page 55: ...nformation on this document is intended to convey and document that the contract specification has been accurately interpreted and may not be accurate for construction purposes The information on this...

Page 56: ...nformation on this document is intended to convey and document that the contract specification has been accurately interpreted and may not be accurate for construction purposes The information on this...

Page 57: ...nformation on this document is intended to convey and document that the contract specification has been accurately interpreted and may not be accurate for construction purposes The information on this...

Page 58: ...nformation on this document is intended to convey and document that the contract specification has been accurately interpreted and may not be accurate for construction purposes The information on this...

Page 59: ...on this document is intended to convey and document that the contract specification has been accurately interpreted and may not be accurate for construction purposes The information on this document i...

Page 60: ...nformation on this document is intended to convey and document that the contract specification has been accurately interpreted and may not be accurate for construction purposes The information on this...

Page 61: ...Appendix B Typical Frames D E SC9000 EP medium voltage drives IB020001EN February 2016 www eaton com 47 Figure 41 Frame D parts layout SC9000 EP...

Page 62: ...Appendix B Typical Frames D E 48 SC9000 EP medium voltage drives IB020001EN February 2016 www eaton com Figure 42 Frame D configuration SC9000 EP 2400 V...

Page 63: ...Appendix B Typical Frames D E SC9000 EP medium voltage drives IB020001EN February 2016 www eaton com 49 Figure 43 Frame D configuration SC9000 EP 4160 V...

Page 64: ...Appendix B Typical Frames D E 50 SC9000 EP medium voltage drives IB020001EN February 2016 www eaton com Figure 44 Frame E parts layout SC9000 EP...

Page 65: ...Appendix B Typical Frames D E SC9000 EP medium voltage drives IB020001EN February 2016 www eaton com 51 Figure 45 Frame E configuration SC9000 EP...

Page 66: ...Appendix B Typical Frames D E 52 SC9000 EP medium voltage drives IB020001EN February 2016 www eaton com Figure 46 ARC parts layout SC9000 EP...

Page 67: ...Appendix B Typical Frames D E SC9000 EP medium voltage drives IB020001EN February 2016 www eaton com 53 Figure 47 ARC EP Frame D configuration SC9000 EP...

Page 68: ...sheet 1 The information on this document is intended to convey and document that the contract specification has been accurately interpreted and may not be accurate for construction purposes The inform...

Page 69: ...formation on this document is intended to convey and document that the contract specification has been accurately interpreted and may not be accurate for construction purposes The information on this...

Page 70: ...formation on this document is intended to convey and document that the contract specification has been accurately interpreted and may not be accurate for construction purposes The information on this...

Page 71: ...formation on this document is intended to convey and document that the contract specification has been accurately interpreted and may not be accurate for construction purposes The information on this...

Page 72: ...formation on this document is intended to convey and document that the contract specification has been accurately interpreted and may not be accurate for construction purposes The information on this...

Page 73: ...Appendix C Typical Frame GP SC9000 EP medium voltage drives IB020001EN February 2016 www eaton com 59 Figure 53 SC9000 GP parts layout...

Page 74: ...Appendix C Typical Frame GP 60 SC9000 EP medium voltage drives IB020001EN February 2016 www eaton com Figure 54 SC9000 GP configuration...

Page 75: ...e motor system For any number of motors this system individually starts and accelerates each motor matches its voltage frequency and phase angle to a utility power bus and transfers the motor from the...

Page 76: ...Longer cable runs are possible with a dV dt filter present Permissible lengths depend upon the type of motor used dV dt use on a standard motor If a standard non inverter rated motor is used Apply a...

Page 77: ...56 shows a representative SC9000 EP voltage step output in green with a corresponding dV dt filter voltage output in purple In this example the rate of change of drive output voltage dV dt has decrea...

Page 78: ...pending on the application and installation constraints Filter cabinet outline Figure 58 shows a typical cabinet outline for a dV dt filter Figure 58 dV dt representative cabinet outlines Catalog numb...

Page 79: ...required cooling This system consists of an inlet air filter and outlet air fan located in the cabinet door and an air outlet vent on top of the control cabinet The filter and fan require periodic mai...

Page 80: ...produce a more sinusoidal drive output voltage and current Reducing Total Harmonic Distortion of the voltage and current delivered to a motor can decrease heating and increase efficiency Harmonics if...

Page 81: ...inet cooling fans and inlet air filters Due to their weight sine filter inductors mount in the cabinet bottom with the resistors and capacitors on a shelf above them Figure 63 Sine filter panel layout...

Page 82: ...um voltage drives IB020001EN February 2016 www eaton com Figure 65 Sine filter power flow one line diagram Figures 66 and 67 show installed Sine Filters in two frame sizes Figure 66 Sine filter with f...

Page 83: ...perature switches and the capacitors have over pressure switches to detect adverse conditions Maintenance Sine Filter maintenance consists of periodic inspections of the cooling air fans and inlet air...

Page 84: ...ividually starts and accelerates each motor and runs it at any desired speed Or it can start a motor match the motor s voltage frequency and phase angle to a utility power bus and transfer the motor f...

Page 85: ...status before initiating a transfer sequence The master PLC sequences and monitors each motor s bypass contactor motor select contactor and motor status to assure that proper execution of drive operat...

Page 86: ...000 EP medium voltage drives IB020001EN February 2016 www eaton com Synch transfer panel layout and power flow Figure 69 shows a typical synchronous transfer system panel layout and power flow Figure...

Page 87: ...speed or a reference speed Figure 72 Figure 72 AFD runs selected motor at speed 3 Sync UP When the motor is required to transfer to the utility line the supervisory control instructs the PLC to send...

Page 88: ...ce Customer commands for each motor include Start Stop Sync Up Sync Down and Run Speed Motor and Contactor status are available for supervisory control Control options The SC9000 EP Synchronous Transf...

Page 89: ...e brushless type uses a separate set of stator windings and rotor bars to transmit AC to rotor mounted hardware for conversion to DC Synchronous motor components Figure 78 Figure 79 and Figure 80 show...

Page 90: ...otor control and power The SC9000 EP Adjustable Frequency Drive powers and protects the synchronous motor s stator windings while the separate power and protection system provides the rotor windings e...

Page 91: ...tional 72 inch wide cabinet grouping This grouping houses a 95 kV BIL incoming line termination array and a 15 kV input vacuum contactor starter The SC9000 EP 24 pulse isolation transformer primary an...

Page 92: ...points Figure 83 High voltage incoming compartment Figure 84 Incoming cable terminations O M technical references For additional information about the high voltage Input system elements refer to your...

Page 93: ...g line bypassing the AFD and performing a full voltage start The motor and connected equipment must be able to tolerate an across the line start without mechanical or electrical damage Fan or pump app...

Page 94: ...tening the burden during the motor start This bypass method works well on conveyors PD pumps or systems where supplied voltage is limited Figure 88 shows a typical RVSS cabinet Figure 88 Typical RVSS...

Page 95: ...Figure 91 RVSS bypass system bypassed O M technical references For detailed information on your bypass control system refer to the O M manual publications DEH41021 Medium Voltage Solid State OEM Soft...

Page 96: ...With over 100 years experience in electrical power management we have the expertise to see beyond today From ground breaking products to turnkey design and engineering services critical industries ar...

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