Emerson ASCO 7000 Series- Manuals

Non Automatic Transfer Switching ASCO Non Automatic Transfer Switches are electricallyoperated units which are operated with manual controlswitches mounted locally or at remote locations. • Sizes from 30 through 4000 Amperes.• Microprocessor based controller provides for addition of optional accesso...

Push in bypass handle and turn it counter clockwise 7 7000 S ERIES Power Switching Solutions Bypass Switch E L N Automatic Transfer Switch Bypass Switch E L N Automatic Transfer Switch Bypass Switch E L N Automatic Transfer Switch Turn isolation handle counter clockwise until window shows“Test” Mech...

Optional Features • Enclosures Secure Double Door UL Type 3R w/strip heater & thermostat UL Type 4 or 4X UL Type 12 • Connections Crimp lugs Bus Riser on Normal, Emergency or Load • Protective Relays/Metering Accessory 85L , see page 15 • Surge Suppression Accessory 73, Surge protector (see pg. ...

The Example Catalog Number above is 7AUSA3400N5XC (X is used to specify optional accessories). 7000 S ERIES Service Entrance Power Transfer Switches 9 Dimensions and Weights for non bypass configurationsType 1 and 3R Enclosures 4 A Automatic N Non Automatic C Type 1 enclosureM Type 3R secure double ...

The 7000 S ERIES Microprocessor Based Controller is used with all sizes of Power Transfer Switches from 30 through 4000 Amperes. It represents the most advanceddigital controller in the industry and includes, as standard, all of the voltage,frequency, control, timing and diagnostic functions require...

12 The 7000 S ERIES microprocessor controller is a Power Control Center which allows the user to easily access detailed information on: system status; powersource parameters; voltage, frequency and time delay settings; optionalfeature settings; historical event log; and system diagnostics. A four li...

Normal Source Vab=480V....................ABCVbc=480V.........Vunbal=1% Vca=480V................60.0Hz P1..................Engine.ExerciserEnable:.....Yes....WLoad:....YesStart:19h30. ALL MONRun.Time:...............2h15min 16.AUG02/95..........13h10:17Eng.Start...............NormFail.15.AUG02/95.......

14 Time Delays 2C Provides an extended time delay on engine starting.The standard feature one time delay is adjustablefrom zero to six seconds. Accessory 2C allows thistime delay to be adjustable from zero to sixty minutesin one second intervals factory set at five minutes. 1G Similar to accessory 2...

16 7000 S ERIES Power Monitoring & Control Features • Monitors and controls Power Transfer Switches and Engine Generators • Monitors normal and emergency voltages and frequency • Indicates transfer switch position and source availability • Provides transfer and re transfer of loads for system te...

17 7000 S ERIES Power Monitoring Fig. 22: ASCO Remote Annuciator Fig. 20: Serial Module 72A Fig. 21: Connectivity Module 72E 5350 Remote Annunciator The ASCO Power Transfer Switch Remote Annunciator is a stand alone, industrialgrade interface device providing you with the most critical transfer swit...

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 bypass switch. (Automatic transfer and bypass isolation switches must be provided with o...

20 5500 S ERIES Thin Web Server The ASCO Thin Web Server is an internet based thin client application, which provides monitoring and control oftransfer switches and engine generators from anywhere in the world. With ASCO 72E/72A Communications Interfacemodules and ASCO 5200 S ERIES Power Managers, i...

+ + + + + + TS A A 3 400 N 5X C 22 To order an ASCO 7000 S ERIES Power Transfer Switch, complete the following catalog number: The Example Catalog Number above is 7ATSA3400N5XC (X is used to specify optional accessories). 7 *Notes: Conventional switch neutral is provided on delayed transition transf...

23 2 Position Transfer Switching 7A TS, 7N TS (Non Bypass) Notes:1. Enclosures are free standingwith removable top, sides, andback. 2. Consult ASCO for dimensions onenclosures other than UL type 1.3. Order accessory 40MY for1600A and 40NY for 2000A F/Cdesign. 7000 S ERIES Designed to Fit Anywhere* 2...

7000 S ERIES Designed to Fit Anywhere* Automatic Transfer Bypass Isolation Switching with Transfer Switch Engaged 7A TB, 7N TB Notes: 1. Handles extend 6 1/4 inches (159mm). 2. Recommended clearance to enclosure: 3 feet (914mm) from rear, 4 feet (1219mm) from front (25 inches required for transfer s...

17.00 38.76 35.24 91.00 Transfer SwitchCompartment Controls andIndication Group 5Controller UserInterface Field Wiring Terminal Block(TB) Bypass Handle IsolationHandle 59.05 REF 39.00 CG 12.42 REF 32.00 CableCompartment Ground Bus Load Lugs Normal Lugs Emergency Lugs 800 Amp Optional Front Connected...

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