Emerson 7000 manuale d’uso

We Keep Y our Power On  Series 7000 Power Switching and Control Solutions for Critical and Distributed Power Applications[...]

Healthcare Facilities Commercial Buildings / Industrial Buildings Web Hosting, Internet Dat a Centers T elecom Central Offices Process Manufacturing / W afer Fabrication Plants / Distributed Power / Load Management Page 2 Critical Loads Demand ASCO Series 7000 ASCO  As we become more dependent on the quality and reliability of electrical power ,[...]

The Recognized Leader in Power T ransfer Switch T echnology • Conventional two-position transfer configuration, plus closed and delayed transition modes of operation. All configurations available with either automatic or non-automatic control. • UL listed to 1008 Transfer Switch Equipment & CSA certified to CSA 22.2 No.178-1978 Automatic T [...]

Delayed T ransition T ransfer Switching Fig. 3: Four pole, Delayed-T ransition T ransfer Switch rated 2000 amperes. ASCO Delayed T ransition T ransfer Switches are designed to provide transfer of loads between power sources with a timed load disconnect position for an adjustable period of time. Applications include older style variable frequency dr[...]

- - - 150, 260, 400 600, 800 1000, 1200 1600, 2000 3000 4000 - - - - 18 30 30 30 UL 1008 W ithstand and Close-On Ratings at 480 V olt s AC Withstand and Close-On Ratings for all 7000 Series Product s (1)(2) Notes: 1) All values are available symmetrical RMS amperes and tested in accordance with the withstand and close-on requirements of UL 1008. Se[...]

Automatic T ransfer Bypass-Isolation Switching ASCO Automatic T ransfer & Bypass-Isolation Switches are available in open transition, closed transition and delayed transition designs. The bypass and isolation features allow power transfer switches to be inspected, tested, and maintained without any interruption of power to the load. • Availab[...]

Push in byp ass handle and turn it counter clockwise Page 7 Bypass Switch E L N Automatic T ransfer Switch Bypass Switch E L N Automatic T ransfer Switch Bypass Switch E L N Automatic T ransfer Switch T urn isolation handle counter clockwise until window shows “T est” Mechanical isolation handle position window (connected/test/isolate) Padlocki[...]

7000 Series Service Entrance Power T ransfer Switches The ASCO Service Entrance Power T ransfer Switch combines automatic power switching with a disconnect and overcurrent protective device on the utility source. The power transfer switch meet s all National Electric Code requirements for inst allation at a facility’s main utility service entranc[...]

70 - 225 36.5 (927) 48.5 (1232) 13.25 (337) 408 (188) 250, 400 36.5 (927) 48.5 (1232) 13.25 (337) 408 (188) 600, 800 38 (965) 91 (231 1) 28 (71 1) 820 (378) 1000-1200 38 (965) 91 (231 1) 48 (1219) 1 105 (510) 1600, 2000 38 (965) 91 (231 1) 48 (1219) 2590 (1 198) 3000 38 (965) 91 (231 1) 72 (1829) 4590 (2148) 4000 46 (1 168) 91 (231 1) 72 (1829) 564[...]

The 7000 Series Microprocessor Based Controller is used with all sizes of Power T ransfer Switches from 30 through 4000 amperes. It represents the most advanced digital controller in the industry and includes, as st andard, all of the voltage, frequency , control, timing and diagnostic functions required for most emergency and standby power applica[...]

V oltage and Frequency Sensing • 3-Phase under and over voltage settings on normal and emergency sources. • Under and over frequency settings on normal and emergency . • T rue RMS V oltage Sensing with +/- 1% accuracy; Frequency Sensing Accuracy is +/- 0.2%. • Selectable settings: single or three phase voltage sensing on normal and emergenc[...]

Page 12 The 7000 Series microprocessor controller is a T ransfer Control Center which allows the user to easily access detailed information on: system status; power source p arameters; voltage, frequency and time delay settings; optional feature settings; historical event log; and system diagnostics. A four line, (20) character LCD has a backlit di[...]

Normal Source V ab=480V ....................ABC Vbc=480V .........V unbal=1% Vca=480V ................60.0Hz P1..................Engine.Exerciser Enable:.....Y es....WLoad:....Y es S tart:19h30. ALL MON Run.T ime:...............2h15min 16.AUG02/95..........13h10:17 Eng.S tart...............NormFail. 15.AUG02/95...........13h10:25 Xfer .N>E......[...]

Page 14 T ime Delays 2C The standard feature one time delay is adjust able from 0 to six seconds to delay engine starting. If necessary , extended time delay on engine starting is available. Adjustable from 0 to 60 min in one second steps. Factory set at five minutes. 1G Similar to accessory 2C except using 24 volt DC external input signal. Manual [...]

Power Metering • V oltage: Line - Line: V AB, VBC, VCA, V A VERAGE Line - Neutral: V AN, VBN, VCN, V A VERAGE • Frequency: 45.0 to 66.0 Hertz • Current: IA, IB, IC, IA VERAGE • Unbalance %: V oltage, Amps • Real Power: KWA, KWB, KWC, KWNET • Reactive Power: KV ARA, KV ARB, KV ARC, KV ARNET • Apparent Power: KV AA, KV AB, KV AC, KV ANE[...]

Page 16 7000 Series Power Monitoring & Control Features • Monitors and Controls Power Transfer Switches and Engine Generators • Monitors Normal and Emergency Volt ages and Frequency • Indicates Transfer Switch Position and Source Availability • Provides Transfer and Retransfer of Loads for System T esting • View Normal and Emergency V[...]

Page 17 7000 Series Power Monitoring & Control 5100 T elephone Interface Module (for use with Power Quest ® ) The ASCO T elephone Interface Module (TIM) allows users to dial directly 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 di[...]

Summary Screen Convenient One-Line Diagram • Colored icons highlighted to show source availability and which source is connected to load. • Contacts move on icon to indicate main contact position of transfer and byp ass switch. (Automatic transfer and automatic transfer and bypass isolation switches must be provided with optional accessory 14 a[...]

Engine-Generator Details • V oltage: Phase to phase; Phase to neutral • Current for each phase. • Kilowatts and kilowatt hours total. • Frequency and power factor . • St atus and control of four digital outputs which can be customized by the user . • St atus of eight digital inputs. • “Alarm Enabled” selection. These alarms flash [...]

Page 20 Site We b TM ASCO  Internet Ethernet Hub Remote Access Computer Local Computer Firewall ASCO 5500 Thin Web Server Email Server Pager Building Management Computer Ethernet Hub RS 422 Modbus ASCO 51 10 (72A) Serial Modules ASCO 5150 (72E) Connectivity Modules ASCO A TS 1 ASCO A TS 2 Ethernet ASCO Engine Generator Paralleling System RS 485 [...]

Power Quest ® Fig. 20: Thin Web Server 5500 Series Thin Web Server (for use with products) The ASCO Thin W eb 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 p age message that an alarm has occurred with one or more of the tran[...]

++ ++ ++ TS A A 3 400 N 5X C Page 22 T o order an ASCO 7000 Series Power T ransfer Switch, complete the following catalog number: The Example Cat alog Number above is 7A TSA3400N5XC (X is used to specify optional accessories). 7 *Note: Switches rated 30-230, 600-3000 amps available with 2, 3 or either conventional switched neutral (4 poles) or over[...]

Page 23 2-Position T ransfer Switching 7A TS, 7N TS (Non-Byp ass) Notes: 1. Enclosures for 1600 - 4000 amp are free-standing with removable top, sides, and back. 2. Consult ASCO for dimensions on enclosures other than UL type 1. Depth inches (mm) Height inches (mm) Width inches (mm) Poles Switch Rating amps 7000 Series Designed to Fit Anywhere Encl[...]

7000 Series Designed to Fit Anywhere Closed T ransition and Delayed T ransition T ransfer Switching 7A DTS, 7A CTS, 7N DTS, 7N CTS Notes: 1. For 400 amp, 7A DTS and 7N DTS with neutral code B; dimensions are 34 (864) X 72 (1829) x 20 (508). 2. Enclosures for 1600 - 4000 amp are free-standing with removable top, sides, and back. 3. Consult ASCO for [...]

7000 Series Designed to Fit Anywhere Automatic T ransfer Bypass-Isolation Switching with T ransfer Switch Engaged 7A TB, 7N TB Notes: 1. Handles extend 3-1/2 inches (89mm). 2. Handles extend 6-1/4 inches (159mm). 3. Recommended clearance to enclosure: 3 feet (914mm) from rear , 4 feet (1219mm) from front (25 inches required for transfer switch draw[...]

Automatic T ransfer Bypass-Isolation in Closed T ransition and Delayed T ransition Switching. 7A DTB 6 , 7A CTB, 7N DTB 6 , 7N CTB Notes: 1. Handles extend 3-1/2 inches (89mm). 2. Handles extend 6-1/4 inches (159mm). 3. Recommended clearance to enclosure: 3 feet (914mm) from rear , 4 feet (1219mm) from front (25 inches required for transfer switch [...]

ASCO Services, Inc., pro- vides a wide range of techni- cal services to users of automatic transfer switches in emergency and standby power systems. These serv- ices include comprehensive scheduled maintenance programs, modifications, upgrades and emergency repairs. Systems serviced range in complexity from a single automatic transfer switch to mul[...]

ASCO POWER TECHNOLOGIES FLORHAM P ARK, NEW JERSEY 07932 USA 800 800 ASCO WWW .ASCO.COM ASIA AUSTRALIA BRAZIL CANADA GERMANY JAP AN MEXICO SOUTH AFRICA SOUTH AMERICA UNITED ARAB EMIRA TES UNITED KINGDOM UNITED ST A TES Publication 3040-R7 ASCO December , 2004 Printed in the U.S.A.  We Keep Y our Power On  Power T echnologies [...]