Alpha Technologies CXPS-E3 19 Скачать руководство пользователя страница 31 | Manualshive

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Alpha Technologies CXPS-E3 19 Скачать руководство пользователя страница 31

9400016-J0 Rev D

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7.2.1 Frame Ground

There are two options for connecting a frame ground to the CXPS-E3, in both cases use 2 AWG cable.

Connection to CXPS-E3 Directly

Connect a cable (matched to maximum size breaker, usually 2 AWG or less) between one of the side panels of the
CXPS-E3 to the master ground bus (MGB) or floor ground bus (FGB). This connection can be made using a 1/4" x
5/8" lug and two 1/4" x 20 bolts into the PEM nuts indicated in the drawing below.

Connection to Overhead Trays

Connect the CXPS-E3 to the frame using rails using 12-24 self-tapping screws. Ensure paint is removed to ensure a
good electrical connection between E3 and frame.
Connect a cable to the frame in which the E3 is installed. The rack upper crossbar (Figure 17) has five 5/8" diameter
holes to accommodate threaded rod attachment to the overhead trays. Connect the frame ground 3/8" in 1" centers
and 1/4" on 5/8" centers. Remove paint in lug contact area to ensure a good electrical connection.

Ground wire

connection points

Ground wire

connection points

Figure 20 — Connecting the Frame Ground to the CXPS-E3

Figure 21 — Connecting the Frame Ground to Overhead Trays

Frame ground 1/4" on 5/8" centers

Frame ground 3/8" in 1" centers

5 x 5/8" diameter holes for connections to

the overhead trays

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Содержание CXPS-E3 19

Страница 1: ...Technical Guide 9400016 J0 Effective 05 2019 CXPS E3 200A 400A Power System Alpha Technologies Ltd...

Страница 2: ......

Страница 3: ...y and is subject to change without notice While reasonable efforts have been made in the preparation of this document to assure its accuracy Alpha Technologies assumes no liability resulting from erro...

Страница 4: ...1 Seismic Racks 12 4 2 Distribution Centers 12 4 3 Front Panel with a CXC HP Controller 14 4 4 L ADIO 15 4 5 2 4kW Rectifier 17 4 6 4 0kW Rectifier 17 4 7 LVD Override 18 4 8 Integrated Battery Trays...

Страница 5: ...emote Communication 36 7 8 Connecting Battery Temperature Probes 36 7 9 High Capacity Breaker Alarm and Shunt Wiring 37 7 10 Signal Wiring 37 8 System Startup 38 9 Maintenance 40 9 1 LVD Override Oper...

Страница 6: ...ide Interface 18 Figure 14 LVD Override Connections 19 Figure 15 Integrated Battery Tray 20 Figure 16 Battery Landing Busbar Kit 20 Figure 17 Rack Mounting Details top view Welded Rack 25 Figure 18 Ra...

Страница 7: ...INJURY OR DEATH to personnel Warnings are indicated by a shock hazard icon the word WARNING and a rule beneath which the information appears WARNING You must read and understand the following warnings...

Страница 8: ...turer s safety recommendations when working around battery systems Do not smoke or introduce an open flame when batteries especially vented batteries are charging When charging batteries vent hydrogen...

Страница 9: ...Amps of output cur rent With universal 19 23 mounting high temperature operation and high power density it is the perfect solution for a wide variety of installation scenarios including those in harsh...

Страница 10: ...y LVBD 7 RU 23 CXC HP L ADIO 400A 6x 4kW 1 Shelf 26 0 Load No 7 RU 21 5 Battery LVBD 7 RU 2 3 1 CXPS E3 19 Systems with 48 2 4kW Rectifiers Rated for 400A with two 2 4kW shelves 5RU with two 2 4kW she...

Страница 11: ...er configuration 2 3 4 CXPS E3 23 Systems with 48 4 0kW Rectifiers Rated for 400A with one 4kW shelf 7RU with one 4kW shelf 26 load breakers with load shunt or 21 load and 5 battery breakers with batt...

Страница 12: ...7 4 D 12 25 H x 19 W x 16 6 D Hot Positions 21x Load Breakers or 16 Load 5 Battery Breakers 21x Load Breakers or 16 Load 5 Battery Breakers 21x sets of 1 4 Studs on 5 8 Centers 21x sets of 1 4 Studs o...

Страница 13: ...4 2 1 19 Power Center Provides up to 21 breakers which can be configured as all load breakers 21 load breakers or a mix of load and battery breakers 16 load breakers and 5 battery breakers The all loa...

Страница 14: ...or the details Table C Control and Monitoring Methods Features L ADIO Dedicated I O Bus Voltage Monitoring 2 Breaker Alarm Monitoring 2 Dry Contact Breaker Alarm 2 Bus Voltage Sense 2 Expansion I O Cu...

Страница 15: ...cluding both web and SNMP interfaces The CXC HP supports dual CAN ports to allow up to 254 power and or ADIO modules to be controlled and moni tored The CXC HP uses external analog and digital input a...

Страница 16: ...ilure During such a condition the unit at tempts to reset Figure 8 CXC HP Controller Touchscreen Display 4 4 L ADIO 4 4 1 Analog Input Channels The controller is supplied with analog input channels fo...

Страница 17: ...ards are suitable for 26 16AWG wire As both signals are low current it is recommend to use thinner wire were possible to make routing easier and to minimize space consumed by in the system This is esp...

Страница 18: ...the rectifier front panel indicate status AC Input Voltage present 1 DC Output Voltage present 2 Rectifier Alarm 3 4 6 4 0kW Rectifier 4 6 1 Rectifier Features High performance 83 3A rectifier for 48V...

Страница 19: ...the over ride position This should only be on during maintenance Connections OVERRIDE 48V 5mA signal active when over ride switch is in over ride position x x COIL CTRL Control input for LVBD coil ca...

Страница 20: ...ation This operation must be done with AC and DC power disconnected ideally prior to commissioning the system 1 Remove the interface from the E3 by removing the two 2 screws from the front 2 Lower the...

Страница 21: ...stems without a Battery Low Voltage Disconnect BLVD the battery cable landing bus bar kit will need to be ordered This kit provides a secure location to terminate each individual battery tray cable to...

Страница 22: ...oduct is packed with at least three inches of shock absorbing material to prevent shipping damage Alpha Technologies is not responsible for damage caused by improper packaging of returned products 5 2...

Страница 23: ...Various screwdrivers Electricians knife Battery safety spill kit required for wet cells only Protective clothing Face shields Gloves Baking soda Eye wash equipment Cutters and wire strippers 14 to 22...

Страница 24: ...attery string and that the batteries are oriented correctly for easy installation of the inter unit series connectors 3 Remove any NO OX ID A grease from battery terminals 4 Burnish the terminal posts...

Страница 25: ..._______________________________________ Battery location and or number _______________________________________________________________ No of cells _______________ Type __________________________ Date...

Страница 26: ...late system from the floor Secure the relay rack to the overhead cable tray Alpha does not supply the mechanical details necessary for over head support The CXPS E3 power system requires at least 2RU...

Страница 27: ...ems may be either flush or center mounted in the enclosure If the system will be operated in ambient temperatures above 55 C the following installation steps must also be fol lowed 1 The clear polycar...

Страница 28: ...that the actuator is down with the breaker in the OFF position 4 Align the breaker terminals with the correct holes 5 Carefully push the breaker into position 6 Ensure that the breaker is fully insert...

Страница 29: ...le Wire size is calculated by first determining the appropriate maximum voltage drop requirement Use the formula below to calculate the circular mil area CMA wire size requirement Determine the size a...

Страница 30: ...the larg est fuse or breaker on the power system excluding the battery protection fuse or circuit breaker This is the mini mum requirement Other factors including length of cable and special groundin...

Страница 31: ...ls using 12 24 self tapping screws Ensure paint is removed to ensure a good electrical connection between E3 and frame Connect a cable to the frame in which the E3 is installed The rack upper crossbar...

Страница 32: ...nce ground bond creating and unsafe condition known as ground loop Exact connection should be determined by the site engineer but in general the recommended connection locations are Order of Precedenc...

Страница 33: ...t the rear of the shelf remove screw and flip the cover down two places to access the AC input terminal blocks each terminal pair corresponds to either two rectifiers or a single rectifier as shown in...

Страница 34: ...ent such as NO OX ID A to all battery terminal connections 3 Do not complete the final live connections to the battery Leave open and insulate the final connections or remove the battery fuses Switch...

Страница 35: ...bution Always make the return connection to the E3 and then verify the nut tightening torque before installing the hot connection as once the hot connection is in place it is difficult to access the r...

Страница 36: ...ng various alarm or control signals Each relay output can be wired for NO or NC operation during an alarm or control condition Relays can be programmed to energize or de energize during an alarm condi...

Страница 37: ...sed via the controller or a web interface Pin outs are shown in the customer connections drawing Some standard scenarios are described below Network Connection The Ethernet port is designed to connect...

Страница 38: ...AWG or larger wire 3 Bundle signal wires together and route through the top of the bay Figure 28 Relay Connections Not Energized State Figure 29 Alarm Relay Pinouts Table I Relay assignments Channel...

Страница 39: ...le OK LED will illuminate after a preset start delay 6 Test the functionality of various module alarms and controls using the controller s LCD screen or web interface 7 Verify the correct battery pola...

Страница 40: ...Voltage 44 52V 46V Over Voltage Protection OVP 63V 63V Current Limit CL 23 100 100 Power Limit PL 0 100 100 Module Start Delay 0 250s 1s System Start Delay 0 600s 0s Low Voltage Alarm LVA 42 52V 44V H...

Страница 41: ...ry for all replacement parts Use extreme care when working inside the unit while the system is energized Do not make contact with live components or parts Circuit cards including RAM chips can be dama...

Страница 42: ...wered and LVD is closed If the LVD Override switch is in the Normal position a Green LED indicates that the controller has activated the LVD 3 Override On Yellow confirms that the LVD Override switch...

Страница 43: ...munications Commission for the USA GSM Group Speciale Mobile global system for mobile communications HVSD High voltage shutdown IEC International Electrotechnical Commission IEEE Institute of Electric...

Страница 44: ...ective equipment damages or consequential damages based upon equipment failure during or after the warranty period No other obligations are expressed or implied Warranty also does not cover damage or...

Страница 45: ...ied to CSA C22 2 No 107 3 and UL 1778 As part of the reciprocal US Canada agreement regarding testing laboratories the Stan dards Council of Canada Canada s national accreditation body granted Underwr...

Страница 46: ...TE APPROVALS DM 10 JAN 18 10 JAN 18 JM X X THIRD ANGLE PROJECTION UNLESS OTHERWISE SPECIFIED DIM ARE IN INCHES INTERPRET DIM AND TOL PER ASME Y14 5 1994 X XX X XXX ANGULAR DO NOT SCALE DRAWING 0 040 1...

Страница 47: ...GULAR THIRD ANGLE PROJECTION UNLESS OTHERWISE SPECIFIED DIM ARE IN INCHES INTERPRET DIM AND TOL PER ASME Y14 5 1994 0 040 1 0 020 0 010 A BATTERY LOAD BREAKERS WHERE APPLICABLE 5 POSITIONS LOAD BREAKE...

Страница 48: ...CTIVE YELLOW SW1 L ADIO CXC HP POWER LVD L ADIO I O CTRL NO ENABLE NC STATUS LEDS LVD COIL CONTROL COM LVD COIL CONTROL HOT LVD OVERRIDE SWITCH STATE LVD OVERRIDE SWTICH STATE LVD OVERRIDE SWITCH TB2...

Страница 49: ...ROL IF EQUIPPED 1 DIGITAL INPUTS D1 D2 RESERVED FOR DISTRIBUTION PANEL BREAKER FUSE ALARMS 2 DIGITAL INPUT D3 RESERVED FOR LVD OPEN ALARM IF EQUIPPED 3 VOLTAGE INPUTS V1 V2 RESERVED FOR BATTERY LOAD V...

Страница 50: ...CXPS 19 23 CXC HP CONTROLLER ETHERNET FRONT CXC HP L ADIO SHEET 3 CXC HP CONTROLLER LEFT SIDE CXC HP CONTROLLER RIGHT SIDE CXC HP CONTROLLER FRONT USB FRONT POWER INPUT FAIL ALARM RELAY DUAL CAN PORTS...

Страница 51: ...LS DM 08 JAN 19 08 JAN 19 JM X X X XX X XXX ANGULAR THIRD ANGLE PROJECTION UNLESS OTHERWISE SPECIFIED DIM ARE IN INCHES INTERPRET DIM AND TOL PER ASME Y14 5 1994 0 040 1 0 020 0 010 23 01 1 25 1 75 22...

Страница 52: ...E3 CXDM E3 0 240 8 72 0 250 0 430 23 01 22 26 0250030 005 0250030 006 0250030 007 0250030 008 21 13 0 85 16 53 19 01 18 26 1 250 1 750 0250030 013 0250030 014 0250030 015 0250030 016 0 85 6 00 MID MO...

Страница 53: ...06 OUTLINE DRAWING CXPS E3 CXDM E3 0 240 5 22 23 01 22 26 0 250 0 430 0250030 017 0250030 019 21 13 0 85 16 53 1 250 1 750 18 26 19 01 0250030 018 0250030 020 0 85 6 00 MID MOUNT REF 16 53 17 13 DO N...

Страница 54: ...030 06 OUTLINE DRAWING CXPS E3 CXDM E3 3 27 9 08 8 39 19 80 16 53 0 85 23 01 0250030 750 23 2 86 12 07 1 75 2X 2 00 6 44 9 08 3 27 19 01 0 85 16 53 19 80 2 86 10 07 1 75 2X 2 00 0250030 750 19 DO NOT...

Страница 55: ......

Страница 56: ...33 9400016 J0 05 2019 United States Bellingham Washington T 360 647 2360 F 360 671 4936 Alpha Technologies reserves the right to make changes to the products and information contained in this document...

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