Emerson 7000 Series User Manual download pdf

Operator’s

Manual

7000 Series Medium-Voltage

Automatic Transfer Switches

4.76, 15.0, 27 kV; 1200, 2000, 3000 ampere

50 Hanover Rd., Florham Park, NJ 07928 USA

For sales or service call 800-800-2726 (ASCO) www.ascopower.com

381333-395

DANGER is used in this manual to warn of a

hazard situation which, if not avoided, will result in

death or serious injury.

WARNING is used in this manual to warn of a

hazardous situation which, if not avoided, could

result death or serious injury.

CAUTION is used in this manual to warn of a

hazardous situation which, if not avoided, could

result in minor or moderate injury.

Typical 7000 Series MV ATS, 1200 A

ASCO 7000 Series Medium-Voltage Automatic Transfer

Switches (ATS) are designed to ANSI C37.20.2 standard

for metal-clad switchgear and are UL 1008A Listed.

Nameplate and Rating Label

The nameplate includes data for each specific automatic

transfer switch. Use the ATS only within the limits

shown on this nameplate. Each ATS has a rating label to

define the loads, interrupting, short-time, and close &

latch ratings. Refer to the label for specific values.

Do not exceed the values on the rating label.

Exceeding the rating can cause personal injury or

serious equipment damage.

Refer to the Group 5 Controller User’s Guide

381333-126 for ATS status display messages, time

dela

icku

& dro

out settin

s, & ad

ustments.

Catalog No., major components view ...............i

INSTALLATION

Mounting, Connections ................................ 1-1

OPERATION

Energizing ATS after Installation.................. 2-1

Controller, Lock-out relay (optional).............2-2

Transfer Test ATS, ACTS, ADTS ..2-3, 2-4, 2-5

TROUBLESHOOTING

ATS, ACTS, ADTS.........................3-1, 3-2, 3-3

INDE

...............................................back

Table of Contents

Refer to the outline and wiring drawings provided

with your 7000 Series ATS for all installation and

connection details and accessories.

DANGER

WARNING

CAUTION

WARNING

This equipment is designed for use with dangerous

levels of power from multiple sources. Additionally,

voltage transformers and standby control power

sources (i.e. station battery system, UPS) included in

the equipment must be disconnected when servicing

this equipment. Persons installing, servicing, and

operating this equipment must be trained, licensed

appropriately, and familiar with medium voltage

electrical power equipment and adhere to required

arel,

rotection, tools, controls, and

rocedures.

1 2 3 4 5 6 ... 11 12

Summary of Contents

Page 1 - Operator’s

Operator’s Manual 7000 Series Medium-Voltage Automatic Transfer Switches4.76, 15.0, 27 kV; 1200, 2000, 3000 ampere50 Hanover Rd., Florham P

Page 2

3-2 Troubleshooting 381333-395 Troubleshooting for MV ACTS Hazardous

Page 3 - Installation

381333-395 Troubleshooting 3-3 Troubleshooting for MV ADTS Hazardous voltage capable

Page 4 - Configuration of Shipped ATS

Page 5 - Lock-Out Relay (optional)

i Catalog Number 381333-395 Catalog Number Identification A typical Cat

Page 6 - ATS Electrical Operation

381333-395 Installation 1-1 Installation The ASCO 7000 Series Medium-Voltage Aut

Page 7 - ACTS Electrical Operation

2-1 Operation 381333-395 Configuration of Shipped ATS The MV ATS is shippe

Page 8 - ADTS Electrical Operation

381333-395 Operation 2-2 Controller Settings for MV ATSs The Group 5 Control

Page 9 - Troubleshooting for MV ATS

2-3 Operation 381333-395 Figure 2-5. 7ATS controls and indicators. ATS

Page 10 - Troubleshooting for MV ACTS

381333-395 Operation 2-4 Figure 2-6. 7ACTS controls and indicators. ACTS Ele

Page 11 - Troubleshooting for MV ADTS

2-5 Operation 381333-395 Figure 2-7. 7ADTS controls and indicators. ADTS E

Page 12

381333-395 Troubleshooting 3-1 Troubleshooting for MV ATS Hazardous voltage capable

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Emerson 7000 Series User Manual

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Summary of Contents

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