Emerson ASCO 300 Series Brochure
Contents
1. B 32 812 50 1 4 1275 13 330 416 192 2 A 32 812 50 1 4 1275 13 330 400 185 250 400 Ny Joo Joo D gt W gt 2 CO 32 812 50 1 4 1275 13 330 408 188 3 A 32 812 50 1 4 1275 13 330 408 188 O 3 C 32 812 50 1 4 1275 13 330 416 192 O 2 A 38 965 91 2310 28 711 800 370 600 800 O 2 B 38 965 91 2310 28 711 820 378 N IN f oor gt OP 38 965 91 2310 28 711 820 378 38 965 91 2310 28 711 846 390 P2 A 38 965 91 2310 48 1218 1085 501 1000 1200 N gt 2 B 38 965 91 2310 48 1218 1105 510 38 965 91 2310 48 1218 1105 510 38 965 91 2310 48 1218 1134 523 38 965 91 2310 48 1218 2590 1198 1 1 1600 2000 ma Bi 38 965 91 2310 48 1218 2640 1218 1 1 0 3 A 38 965 91 2310 60 1523 4590 2118 26007 3000 3 8B 38 965 91 2310 60 1523 4655 2148 Series 300SE External Power Con nections Note 1 Unit is designed for top and bottom cable entry for all services and load N wj gt oO l i l 2 Enclosures for 600 3000 amps are freestanding Sizes UL Listed Solderless Screw Tvpe Terminals 3 Consult ASCO for tvpe 3R 4 and 12 enclosure weights and dimensions l 4 When temperatures below 32 F can be experienced special precautions Switch Rating Ranges of AL CU Wire Sizes should be taken such as the inclusion of strip heaters to prevent Unless Specified Copper Only condensation and fre2. EMERSON ASIA AUSTRALIA BRAZIL CANADA GERMANY JAPAN MEXICO SOUTH AFRICA UNITED ARAB EMIRATES UNITED KINGDOM UNITED STATES GAHI Power 800 937 ASCO www asco com Florham Park New Jersey 07932 USA Technologies Publication 1195 R8 ASCO 2003 Printed in the U S A
3. amp This Wee Serci Ph Comneks doe lied ee Nodes SiteWeb is a client server application requiring no software to be installed on the client computer When combined with the ASCO Communication Interface Module Acc 72A the ASCO 5500 Series Thin Web Server and the ASCO 5200 Series Power Manager as shown above it provides the most comprehensive Intranet and Internet communication system for the monitoring and control of power transfer switches and engine generators located in your emergency or standby power distribution system The SiteWeb communication system allows multiple client access from local or remote locations and provides for the monitoring of up to 64 power transfer switches and eight engine generators In addition automatic paging is provided for all alarm signals 15 Power Communication Products PowerQuest VPi vs SrmEWes Feature PowerQuest VPi 32 15 a arr rt ens a Ves Ves Client Software Required Yes Communication Interface Module Acc 72A Be g Communication Interface Module to allow local remote or web enabled communications with ASCO PowerQuest VPi or SiteWeb communication products An accessory 72A is required on each power transfer switch ASTO COMMUBIC ATH KS WIFAFACE HOOLI Find Her J5 Fig 17 Communication Interface Module 5100 Series Telephone Interface Module for use with PowerQuest VPi The ASCO Telephone Interface Module TIM allows users to dial di
4. it will shut down the engine With an Automatic Transfer Switch you are protected 24 hours a day seven days a week xa 7 kal ASVA Series 300 Power Transfer Switches Typical Applications Telecom In the telecommunications industry providing a high level of service and dependability is crucial Lost power means an interruption in service for your customers and lost business for your company For instance with cell sites scattered across a wide geographical region and in many remote areas the chances of an interruption in power are increased making Automatic Transfer Switches a valuable resource at each location To maintain dependable service each cell site must be monitored 24 hours a day This can be very difficult without some type of remote monitoring and testing capability The Series 300 Transfer Switch combined with ASCO s monitoring and control management system is a cost effective packaged solution which can help meet both of these challenging objectives without a major investment at each cell site With ASCO s connectivity solutions you can remotely monitor and control numerous sites from around the corner or around the world Commercial Retail Light Industrial The retail industry is very competitive An electrical power failure can have a dramatic impact on a retailer s bottom line If power is interrupted during peak shopping times the effect could be extremely damaging to present and future
5. Adjustment of Voltage Frequency and Time Delay Settings Without Need for Meters and Variable Power Supplies Dip Switches for Enabling Built In Control Functions Customer Control Interfaces vil z E 5 E mm p E ja Battery to Maintain Engine Exerciser Clock Settings Retransfer to Normal Adjustable Time Delay Transfer to Emergency Adjustable Time Delay Serial Communication Port Fig 9 Microprocessor Controller Performance Features n 600 volt spacing per UL and CSA standards n Interfacing relays are industrial grade plug in type with dust covers n Meets or exceeds the requirements for Electromagnetic Compatibility EMC 1 ANSI C37 90A IEEE472 Voltage Hi Surge Test NEMA ICS 109 21 Impulse Withstand Test Digital circuitrv isolated from line voltages IEC 801 2 Electrostatic discharge ESD immunitv ENV50140 and IEC 803 1 Radiated electromagnetic field immunity ja IEC 801 4 Electrical fast transient EFT immunity ENV50142 Surge transient immunity ENV50141 Conducted radio frequency field immunity EN55011 Group 1 Class A conducted and radiated emissions Optically isolated RS 485 Serial Port EN61000 4 11 voltage dips and interruptions immunity ASCA Series 300 ATS Optional Accessories Accessory 11BG ASCO Fee ncicvies A programmable engine exerciser that provides for weekly or sibel eae biweekly operation includes one form C contact for source availab
6. Communications interface module RS 485 to allow local or remote communications with ASCO PowerQuest VPi or SiteWeb communication products Special Enclosures Specify by appropriate code in catalog number Type 3R Raintight Type 4 Weatherproof Type 12 Oil Tight 11 12 ASCA Series 300SE Power Transfer Switch Fig 15 ASCO Service Entrance Power Transfer Switch rated 3 Pole 2000 amperes shown in Type 3R secured double door enclosure with solid neutral Transient Voltage Surge Supressor Emer Optional N il One line diagram of a tvpical service entrance rated transfer switch available in Solid or Switched Neutral The ASCO Service Entrance Power Transfer Switch combines automatic power switching with a utilitv circuit breaker as a disconnect device The power transfer switch meets all National Electrical Code requirements for installation as service entrance equipment Service entrance rated transfer switches generally are installed at facilities that have a single utility feed and a single emergency power source A circuit breaker serves as the utility disconnect and links are provided to connect both neutral and ground conductors The ASCO 300SE Service Entrance Automatic Transfer Switch uses the same reliable transfer switching mechanism and controller as the series 300 product platform and also includes a utility circuit breaker as a disconnect device Fig 16 Rear views showing gro
7. Labor 3EXW300 Three Year Extended Warranty Parts amp Labor AEXW300 Four Vear Extended Warrantv Parts 8 Labor SEXW300 Five Year Extended Warranty Parts amp Labor Dimensions amp Shipping Weights for ASCA Series 300 8 386 Transfer Switches UL Type 1 Enclosure See notes below for information on Type 3R 4 amp 12 Enclosures Switch Rating Phase Neutral amps Poles Code Width Height 30 70 100 104 2 A mmus saen 115 68 295 62 eo me fa e iroa 31 787 11 5 8 295 OOO 7863 l a pa ji en sive 11 576 295 _ 7808 ra rma 787 11 578 295 75 34 2 A B n euz Bew 100 45 30 260 400 L 2 Boc 18 457 aza Beo moo _ i A 2 a aen 72 182 20 608 450 204 600 800 1000 WINN series 386 only N elelee Series 300 amp 386 External Power Connections Sizes UL Listed Solderless Screw Type Terminals Switch Rating Ranges of AL CU Wire Sizes amps Unless Specified Copper Only 30 230 One 14 to 4 0 AWG 600 fl Two 110 AWG fo 600 MGM Note All Series 300 switches are furnished with a solid neutral plate unless switched neutral configuration is specified and terminal lugs Specify A in catalog number to order a neutral plate on the series 386 switches 200 and 230 amp rated switches for use with copper cable only Dimensions In mm 3 Approx Shipping Depth Weight Lb kg 4 B 34e 720829 20 508 475 217
8. business A power interruption will not only suspend shopping it can also create safety problems result in lost transaction data lost account information and damage to data collection equipment In addition retailers who rely on controlled climates to protect valuable inventory could suffer even greater losses especially if the power failure occurs at a time when no one is available to rectify the situation To avoid any of these power outage problems simply install a backup generator with an ASCO Series 300 Transfer Switch and power outage concerns will be a thing of the past Municipal The ASCO Series 300 Transfer Switch can be a critical component of a municipal government s emergency power backup system Residents of townships cities and counties rely on police fire ambulance first aid and other critical public sector services An interruption in power would affect the ability of emergency services to effectively respond to the needs of the community When time is a critical factor such as when responding to a fire alarm or an emergency call an ASCO Series 300 Transfer Switch can be a lifesaver switching power to the backup generator While not all municipal services are a matter of life and death they are always expected to be there Agriculture Maintaining electrical power is vital to an agriculture operation If the flow of power is interrupted your operation could be at risk unless the backup generator is quickly activated A
9. 0 L 72A M Type 12 Communication N Secured Interface Module Q Enclosure 73A Surge R Suppressor Extended Warranties for Series 300 Transfer Switches Note 1 Specify neutral code C for 225 250 and 400 amperes only 2 Available 70 1000 ampacity Use Type 3R for 1200 3000 amp applications Catalog No Description 3 115 120 volt available 150 400 amps only 2EXW300SE Two Year Extended Warranty Parts amp Labor 3EXW300SE Three Year Extended Warranty Parts amp Labor 4EXW300SE Four Year Extended Warranty Parts amp Labor 5EXW300SE Five Year Extended Warranty Parts amp Labor 13 ASCA Series 300 Power Monitoring amp Control 14 i a a amz r F ae sare L 23 WREE oee o l 5 m p h i L he Ta ET ERA ee F ae ae hy ch HF l all j ae e peparu imi a FE ASCO Connectivity Solutions ASCO PowerQuest and SiteWeb communications products allow for the monitoring and control of power transfer switches in your Emergency or Standby Power Distribution System Local Area Networks and Remote networks are supported with either single or multiple points of access and web enabled communications allow access to your power system from anywhere around the world Features Monitors and Controls Power Transfer Switches and Engine Generators 1 Monitors Normal and Emergency Voltages and Frequency Indicates Transfer Switch Position and Source Availability 1 Provides Transfer and Ret
10. 2000A 3000A Type 4 amp 12 not available Consult ASCO When temperatures below 32 F can be experienced special precautions should be taken such as the inclusion of space heaters to prevent condensation and freezing of this condensation This is particularly important when environmental enclosures Type 3R 4 amp 12 are ordered for installation outdoors Front connected design for 300 only 386 dimensions are 38 W 91 H 48 D 7 Neutral Code B for 230 ampares only 10 ASTA Series 386 Non Automatic Power Transfer Switches User Initiated Control ASCO 386 non automatic transfer switches are generally used in applications where operating personnel are available and the load is not an emergency type requiring automatic transfer of power The power switching mechanism and controller is the same hardware used on the highly reliable ASCO Series 300 transfer switches ASCO 386s are furnished as standard with a momentary type selector switch to initiate transfer and retransfer They can also be arranged for remote control via ASCO s communication products Electrical Features 1 Listed under UL 1008 CSA certified UL listed through 480 VAC CSA certified through 600 VAC Door mounted selector switch for local manually initiated electrical control 1 Sizes from 30 through 3000 amps 1 Available to 600 VAC 50 or 60 Hz Rated for all classes of load transfer 100 tungsten load ratings through 400 amps
11. 80v 60Hz 22 000 momentary utility power outages and 230 100 000 480v 60Hz 22 000 generator dips 260 400 200 000 480v 60HZ 42 000 Supplied with solid neutral termination 600 800 1000 1200 200 000 600v 60Hz 65 000 Optional switched neutral pole available 1600 2000 200 000 600v 60Hz 85 000 Accessory kits available 2600 3000 200 000 600v 60Hz 100 000 Available for immediate delivery Notes 1 Current limiting fuse should be Class J type through 400 amps 1 Now available for service entrance use Class L type above 400 amp fuse rating applications Contact ASCO for assistance 2 Refer to publication 1128 for specific manufacture s breakers j Designed to Fit Anywhere The ASCO Series 300 product line represents the most compact design of automatic power transfer switches in the industry With space in electrical closets being at a premium the use of wall or floor mounted ASCO Power Transfer Switches assures designers optimum utilization of space All transfer switches through 2000 amps are designed to be completely front accessible This permits the enclosures to be installed flush to the wall and still allows installation of all power cabling and connections from the front of the switch Cable entrance plates are also standard on the 1600 and 2000 amp units to install optional side mounted pull boxes for additional cable bending space Fig 4 ASCO Power Transfer Switch rated 1000 amperes Fig 2 ASC
12. ASTA Series 300 We Keep Your Power On Power Transfer Switches EMERSON ffi eae as a ee ip pen eat Where would vou be without a constant flow of electrical power We often take for granted that power will always be around when we need it In reality power failures l are very common And when the power goes out your business suffers Power failures are unpredictable They can occur at any time and for any number of reasons a bolt of lightning a power surge a blackout an accident or even equipment failure They come without warning and often at the most inconvenient times It s for this reason that many businesses and other entities have invested in all a emergency power backup systems i Typically the system consists of an engine generator and an automatic transfer switch ATS which transfers the load from the utilitv to the generator An ATS with built in control logic monitors your normal power supply and senses anvr interruptions When the utilitv power fails the ATS automaticaliv starts the engine and transfers the load after the generator has reached proper volta e and frequencv This happens in a matter of seconds after the power failure oc urs When the utilitv power has been restored the ATS will automatically switch the load back and after a time delay
13. B saes 7201829 20 608 00 228 i B 38 965 87 2210 _ 246107 705 321 ms a f o 87 2210 24 610 705 021 AJ e EE 1800 2000 p AS Bea 181 b ee oo Co a 38 965 orem 60 1524 17007 ma L 6 oresm 60 1524 21500 Notes N w gt oa D Unit is designed for top cable entry of emergency amp load and bottom entry of normal A cable pull box is also avail able for all top or bottom cable access when required optional accessory kit K609027 Not required for type 3R 4 amp 12 enclosures where available Enclosures for 2600 3000 amps are free standing with removable top sides amp back For type 3R 4 amp 12 dimensions add the following values to the type 1 dimensions a 30 70 100 104 150 200A add 1 5 in 38 mm to the height b 230 260 400A add 1 5 in 38 mm to the depth c 1200A tvpe 4 amp 12 not available use 1600 amp switch d 1600A add 3 in 76 mm to the height and 10 in to 253 mm to the width e 2000 2600 3000A type 4 amp 12 not available Consult ASCO Type 3R add 4 68 in 118 mm to the height add 2 0 in 51 mm to the width and add 13 in 329 mm to the depth For type 3R 4 amp 12 weights add the following values to the type 1 weights a 30 70 100 104 150 200A add 15 Ibs 6 8 kg b 230 260 400 600 800 1000A add 40 Ibs 18 1 kg c 1600A add 60 Ibs 27 kg d
14. Designed for emergency and standby applications Same withstand and close on rating as Series 300 y 1 ib Standard Selectable Control Features 1 Inphase monitor to transfer motor loads between live sources without any intentional off time to prevent inrush currents from exceeding normal starting levels Selective load disconnect double throw contact to operate at an adjustable 0 to 20 second time delay prior to transfer and reset 0 to 20 seconds after transfer 1 High Low nominal voltage setting Allows user to adjust for source low reduced voltage conditions in remote areas 1 60 Hz or 50 Hz selectable switch sata Single Three phase selectable switch Control Features 1 Switch position indicating signal lights 1 One auxiliary contact closed when transfer switch is connected to normal and one closed on emergencv standard feature 14A 14B is bh Fig 13 ASCO 386 400 Amp Type 1 Enclosure w Optional Accessories 9C 9D Source Availability Lights Optional Accessories 1 6Q Key operated momentary source selector switch furnished instead of the standard selector switch ASTA DAEA yaa ka Al 1 9C 9D Source availability lights to provide operator with a local indication of power source availability 1 Accessory 14AA 14BA auxiliary contacts to indicate position of main contacts Two 2 for normal position and two 2 for emergency position one set is standard Fig 14 Control and Display Panel H 72A
15. O Power Transfer Switch rated 200 amperes Fig 3 ASCO Power Transfer Switch rated 400 amperes Fig 5 ASCO Power Transfer Switch rated 2000 amperes shown in Type 3R enclosure Fig 6 ASCO Power Transfer Switch rated 3000 amperes ASVA Series 300 Microprocessor Controller The ASCO Microprocessor Controller is used with all sizes of Power Transfer Switches It represents the most reliable microprocessor controller in the industry and includes as standard all of the voltage frequency control timing and connectivity functions required for most emergency and standby power applications ASTA p 300 Automatic Transier Switch iph a L GT a TN eer Ue Aa kEFLNOI THE ONAE APOE ee Puc Gree Te mper wT can ASERT HE ALEME HIRE a i EE lakes a 5 u Fig 7 ASCO Series 300 Microprocessor Controller SOURCE CONNECTED TO AVAILABLE NORMAL NORMAL B EMERGENCY i Fig 8 Door Mounted Control amp Display Panel Control and Display Panel Easy to read flush mounted control and display panel provides LED indicators for switch position and source availability It also includes test and time delay bypass switches Voltage amp Frequency Sensing 1 Adjustable three phase close differential voltage sensing on normal source Normal source pickup voltage is adjustable to 95 of nominal drop out is adjustable from 70 to 90 of nominal Frequency sensing on emergenc
16. UL1449 UL1283 and CSA listed Available as a separate product only for mounting by customer Contact ASCO for ordering information Field Conversion Kits for Series 300 Transfer Switches Kit No Description K629830 Engine Exerciser and source availability contacts Acc 11BG K613127 001 Strip Heater Kit 125 watt 120 volt Acc 44A K613127 002 Strip Heater Kit 125 watt 208 480 volt Acc 44G K609027 Cable Pull Box 1600 2000 amp K473872 001 6 FT Extension Harness Fig 12 Pulsar 450 Surge Suppressor For 30 200 Amp switches only not available for 300SE Ordering Information for ASCA Series 300 amp 386 Transfer Switches To order an ASCO Series 300 Power Transfer Switch complete the following catalog number 3 4 300 B Productij Neutral Code Amperes Continuous rating 300 Blank Solid Neutral 30 70 104 150 200 230 260 400 600 800 1000 1200 1600 2000 2600 3000 Neutral 600 Voltage AOZZr ACTIMMVWVO N 1 4 Controller 1 X Options If optional accessories are required Enclosure e 11CD 480V 60Hz Optional Accessories Specific Volt amp Freq This information iii A is necessary ngine Exerciser to allow correct T 3R S l 1444 14BA control settings Enclosure i Auxiliary Contacts prior to shipment 2 sets 11BG Standard jj Programmable Type 4 Enclosure 44A 44G Strip Heater w Thermostat 72A Com
17. ezing of this condensation This is particularly 70 104 important when environmental enclosures Type 3R 4 amp 12 are 150 200 225 One 14 to 4 0 AWG ordered for installation outdoors See Optional Accessories page for a gt space heater options acc 44G 250 400 Two 1 0 AWG to 250 MCM or One 4 AWG to 600 MCM 60 II Two 1 0 AWG to 600 MCM 800 1000 1200 Four 1 0 to 600 MCM 1600 2000 Six 1 0 to 600 MCM 2600 Twelve 3 0 to 600 MCM Note All Series 300SE switches are furnished with a solid neutral plate 3000 Twelve 3 0 to 600 MCM unless switched neutral configuration is specified and terminal lugs 200 amp rated switch for use with copper cable only Ordering Information for ASCA Series 300SE Transfer Switches To order an ASCO Series 300SE Power Transfer Switch complete the following catalog number B 3 11CD 240V 60 Product Neutral Amperes Voltage f Controller Options Enclosure Optional Specific Code Continuous Accessories Volt amp Freq Rating Blank Open Type 3AUS 70 104 Insert X Type 1 11BG This information Solid 150 2002 If optional Standard Programmable is necessary C Engine Exerciser Neutral 225 250 accessories Type 3R to allow correct i D are required s d 14AA 14BA B 400 600 E Secured JI Auxiliary Contacts control settings 800 1000 F eae 2 sets prior to shipment Switched H AAG 1200 1600 Type 4 Neutral J Secured Strip Heater 2000 K Enclosure W Thermostat 2600 300
18. ility of normal and one contact for availability of emergency contact rating 2 amps 30 Vdc 0 5 amp 125 Vac resistive The programmable engine exerciser incorporates a 7 day or 14 day time base with a digital readout display Includes with or without load control switch for exerciser period Accessory 14AA 14BA Auxiliary contacts to indicate position of main contacts Two 2 for normal and two 2 for emergency position one set is standard Fig 10 Programmable Engine Exerciser with Source Availability Contacts Accessory 44A Accessory 11BG Strip Heater with thermostat for extremely cold areas to prevent condensation and freezing of this condensation External 120 volt power source required Accessory 44G Strip Heater with thermostat wired to load terminals 208 240 360 380 460 480 550 600 volts Contains wiring harnesses for all transfer switch sizes Accessory 72A Communications Interface Module RS 485 to allow local or remote communications with ASCO PowerQuest VPi or SiteWeb communication products ASCO Pulsar 450 High Performance Surge Suppressor Age TI One BEAT AN Accessory 44G The ASCO Pulsar 450 provides unparalleled protection from power surges and transients It is a high performance surge suppressor which limits large surges and transients through a unique array of computer matched metal oxide varistors MOVs Unique four cavity sand packed UL94 5 volt rated housing
19. m Interface Module Type 12 Enclosure Type 3R Secure Enclosure To order an ASCO Series 386 Transfer Switch complete the following catalog number 386 B 3 Productij Neutral Code Amperes Continuous rating 386 Solid Neutral 30 70 100 150 200 230 260 400 600 800 1000 1200 1600 2000 3000 Neutral 600 Voltage ADAOZZEr ACTIMMIWVO 1 4 Controller Note 1 Specifv neutral code C for 260 and 400 amperes oniv 2 Available 30 1000 and 1600 amps Use Tvpe 3R for 1200 2000 2600 and 3000 amp applications 3 115 120 volt available 30 400 amps oniv For other voltages contact ASCO 4 600 1200 amp only available in secure type 3R enclosure Secure type provided as standard for 2600 3000 amp X Options Insert X If optional accessories are required Enclosure Blank c F G L M e 9C 9ID 480V 60Hz Optional Accessories Specific Open ME Volt amp Freq 6Q Key Operated Control 9C 9D Source Availability Lights 14AA 14BA Auxiliary Contacts Type 12 Enclosure ji 72A Comm Interface Module All Accessories This information is necessary to allow correct control settings prior to shipment Type 1 Standard Type 3R Enclosure Type 4 Enclosure Type 3R Secure Enclosure Extended Warranties for Series 300 Transfer Switches Catalog No Description 2EXW300 Two Year Extended Warranty Parts amp
20. nspected Fig 1 ASCO Power Transfer Switch rated 200 amperes shown in Type 3R enclosure Features 1 The Series 300 is listed to UL 1008 standard for Transfer Switch Equipment and CSA standard C22 2 for automatic transfer switches Meets NFPA 110 for Emergency and Standby Power Systems and the National Electrical Code NEC Articles 700 701 and 702 There s no danger of the Series 300 ATS 30 through 3000 amps in a compact design transferring loads to a dead source Available to 600 VAC single or three phase because the unique ASCO single solenoid True double throw operation The single solenoid design is inherently operator derives power to operate from interlocked and prevents contacts from stopping between sources the source to which the load is being or from being in contact with both sources at the same time transferred 1 Easy to read flush mounted control and display panel provides LED indicators for switch position and source availability UL Listed Withstand amp Close On Ratings It also includes test and time delay bypass switches as standard features Available Symmetrical Amperes RMS e Standard engine exerciser for weekly Switch Ratings When Used automatic testing of engine generator set amps When Used mum With Current Limiting Fuses With Specific with or without load Voltage Circuit Breakers Adjustable time delay feature prevents 480V 60Hz switch from being activated due to 30 200 200 000 4
21. or focus however ASCO Services is also routinely called upon to perform regular maintenance and emergency repairs on equipment manufactured by others ASCO Services offers comprehensive maintenance agreements that detail the preventive care needed to keep emergency power systems ready to respond A service agreement is an effective way to budget in advance and avoid unexpected expenditures A 35 point checklist is utilized to assure critical systems and components are kept in top operating condition These preventive nradarams can he customized for national accounts Asta tion permits central corporate vo jA f costs and scheduling Periodic SERVICES ING ao orts provide detailed information p rs EIT to activity maintenance performed ind corrective action ASCO Services deploys more than 75 service personnel strategically throughout the nation to provide 24 hour response in emergency situations Each region is manned by experienced personnel who receive ongoing support and training in the newest equipment concepts design and controls Because equipment can be utilized for a long number of years field representatives also receive education on older designs This knowledge can be invaluable in addressing total system concerns evaluating problems and providing solutions on site Service vans are equipped with parts and advanced testing equipment that facilitate these on the spot repairs ASTA Services 1 800 800 ASCO
22. ower and bi directional energy All measurements can be displayed locally or at a remote PC via PowerQuest or SiteWeb It can also collect data for both normal and emergency positions using auxiliary contact inputs from the transfer switch Eight digital input and four digital outputs available for customer use Fig 20 ASCO 5200D Series Power Manager Communications Products for Series 300 Transfer Switches Description Acc Option Catalog No Telephone Interface Module for Remote Monitoring SS 5120 Power Manager with Display SSCS Cid ca Thin Web Serverwih Modem e PowerQuest VPI Sofware Parag f voos O Note These products are available as separate items only They can be ordered by catalog numbers shown in above chart ASU A Start Up Commissioning Service amp Preventive Maintenance ASCO Services Inc provides a wide range of technical services to users of automatic transfer switches in emergency and standby power systems These services include comprehensive preventive maintenance programs modifications upgrades and emergency repairs Systems serviced range in complexity from a single automatic transfer switch to multiple transfer switches and engine generators ASCO Services is a wholly owned subsidiary and the exclusive OEM service arm of ASCO Power Technologies the world s largest manufacturer of power transfer switching and control equipment Serving the needs of ASCO s customers is a maj
23. prolonged power outage can affect numerous aspects of the operation from housing and feeding livestock to processing and producing the end product With an ASCO Series 300 Transfer Switch power will automatically be transferred over to your backup generator eliminating the need to manually switch from utility to generator When power is restored the ASCO Series 300 Transfer Switch will after an adjustable time delay to allow for utility stabilization automatically switch the load back to the utility service ASTA Series 300 Power Transfer Switches Maximum Reliability amp Excellent Value With a Series 300 Transfer Switch you get a product backed by ASCO Power Technologies the industry leader responsible for virtually every major technological advance in the Transfer Switch industry The ASCO Series 300 was designed for one purpose to automatically transfer critical loads in the event of a power outage Each and every standard component was designed by ASCO engineers for this purpose The rugged construction and proven performance of the ASCO Series 300 assure the user of many years of complete reliability The Series 300 is even designed to handle the extraordinary demands placed on the switch when starting or restarting stalled motors and switching high inrush loads ASCO s Series 300 modular compact design makes it easy to install inspect and maintain All parts are accessible from the front so switch contacts can be easily i
24. ransfer of Loads for System Testing 1 View Normal and Emergency Voltage and Frequency Settings View Transfer Switch Time Delay Settings Provides Transfer Switch Rating and Identification Automatic Paging Notifies Personnel by E mail or Pager of Selected System Alarms View Current Power and Power Factor with ASCO Power Managers Connected to the System PowerQuest l FIS 385 5 ei mi T Cer e je Li fi a Loon Sue AT TA wicenal leT rene ae Ba 24 anager PLE Mani er T Bid T dophone beac uara More Te are ba Bema ci Mad coe PowerQuest VPi is a PC based software package When combined with the ASCO Communication Interface Module Acc 72A the ASCO 5120 Telephone Interface Module and ASCO 5200 Series Power Manager as shown above it provides the most economical communication system for monitoring and control of power transfer switches and engine generators The local RS 485 network allows communications with up to 32 power transfer switches and four engine generators An analog phone connection and ASCO telephone interface module allow for direct dial up monitoring and control of remote locations The ASCO Power Manager not only allows you to view current power and power factor readings but also has a programmable KW set point to initiate transfer of loads to a standby source for peak shaving operations SITEWEB Remo g HiS HU Fis 38U ATd kiglozmae Trans Mi SP behest Geer dog Fra ki TA
25. rectly into their ASCO communications network for monitoring and or control The TIM connects to the ASCO communication network via RS 485 and the phone port connects directly into an analog phone jack Also the TIM has an RS 232 connector which allows the TIM to be used as the dialing modem Fig 18 Telephone Supplied with 120 VAC to 18 VDC nominal UL approved class 2 power supply Interface Module oo s mak T B ra N fan Pe ia w AN 5500 Series Thin Web Server for use with SimeWes products The ASCO Thin Web Server allows you to monitor and control transfer switches and engine generators anytime over the Internet or an Intranet from anywhere in the world It also transmits a page message that an alarm has occurred with one or more of the transfer switches Plus this is possible from your home computer or anywhere that has Internet service using the ASCO Thin Web Server single board computer with its embedded SiteWeb HTML web pages Fig 19 Thin Web Server 5200 Series Power Manager available as a stand alone product onl l f i ASO The ASCO 5200 Series Power Manager is a microprocessor Power MANADER metering device specifically designed for transfer switch applications to provide real time measurements of single and three phase power systems It uses digital signal processing technology to measure voltage and phase currents which it uses to calculate real reactive and apparent p
26. und fault protection with ground and neutral disconnect links Product Features Suitable for use as service entrance equipment The ASCO Series 300SE is listed to UL 891 standard for Dead Front Switchboards and meets all NEC requirements for service entrance equipment Automatic Transfer Switch is listed to UL 1008 for total system loads Sizes available from 70 through 3000 amps Available to 600 VAC 50 or 6OHz single or three phase Circuit Breaker disconnect on the normal for isolation of transfer switch and other electrical equipment Disconnect link on Neutral and Ground Silver plated copper ground and neutral bus Solderless screw type terminals for External Power Connections Ground fault trip protection provided on sizes of 1000 amperes and above UL approved Type 1 enclosure Available with solid or switched neutral Optional TVSS Available on Normal Emergency and or Load j H ja ja fa H ja ja H ja H H Dimensions amp Shipping Weights for ASCA Series 300SE Transfer Switches UL Type 1 Enclosure Dimensional data is approximate and subject to change Certified dimensions available upon request Switch Rating Phase Neutral Dimensions In mm Approx Shipping amps Poles Code Width Height Depth Weight Lb kg 32 812 50 1 4 1275 13 330 400 185 rT 2 B 32 812 50 1 4 1275 13 330 408 188 CAUR a tOUr AUN Aag es A 32 812 50 1 4 1275 13 330 408 188 3
27. y source Pickup at 95 and dropout at 85 of nominal Time Delays l Hi bh Adjustable time delay to override momentary normal source outages to delay all transfer switch and engine starting signals Transfer to emergency time delay Adjustable from 0 to 5 minutes for controlled timing of load transfer to emergency Retransfer to normal time delay Adjustable to 30 minutes Five minute unloaded running time delay for emergency engine generator cool down Four second time delay to ignore momentary voltage and frequency transients during initial genset loading Standard Selectable Features l bh Inphase monitor to transfer motor loads without any intentional off time to prevent inrush currents from exceeding normal starting levels Engine exerciser to automatically test backup generator each week Includes control switch for testing with or without load Selective load disconnect double throw contact to operate at an adjustable 0 to 20 second adjustable time delay prior to transfer and reset 0 to 20 seconds after transfer 60 Hz or 50 Hz selectable switch Three phase single phase selectable switch Remote Control Features Terminal provisions for connecting 1 1 Remote test switch Remote contact for test or for peak shaving applications Circuit will be automatically bypassed if emergency source fails 1 Inhibit transfer to emergency 1 Remote time delay bypass switch Simple and Accurate
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