Wells SW-10T Bedienungsanleitung

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VFI underground distribution
switchgear
Electrical Apparatus
General
Eatons Cooper Power Systems VFI underground
distribution switchgear provides superior
overcurrent protection through the use of proven,
reliable vacuum fault interrupters from Eatons
Cooper Power Systems. The resettable vacuum
fault interrupter allows immediate service
restoration, eliminating the added expense and
downtime associated with stocking and replacing
fuses.
Deadfront construction provides a higher level of
safety for operating personnel. With the addition
of visible-break switches, circuits can be isolated
and grounded without disconnecting or moving
terminations.
A sealed insulation system offers the further
advantage of low-maintenance, and permits
construction of a compact, low-profile unit
that is less obtrusive than a comparable air-
insulated design. Insulation options include the
environmentally-preferred high-fire-point E200™
fluid and Envirotemp™ FR3™ fluid, as well as
mineral oil and Sulfur Hexafluoride (SF
6
) gas.
VFI switchgear is used for commercial/industrial
and utility applications, and can be easily
coordinated in the field without a PC, using field-
selectable settings to meet distribution system
protection requirements. Ratings of VFI switchgear
are shown in Table 1.
Technical Data 285-10
Effective April 2014
Supersedes March 2014
Seitenansicht 0
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Inhaltsverzeichnis

Seite 1 - VFI underground distribution

VFI underground distribution switchgear Electrical ApparatusGeneralEaton’s Cooper Power Systems VFI underground distribution switchgear provides super

Seite 2

CommunicationsBoth Modbus RTU and DNP 3.0 communication protocols are included with the iDP-210 relay. A Communications Workbench™ provides the user t

Seite 3 - IMPORTANT

Specifiers guideStandard unit configuration:• Mild-Steel construction• Side-hinged (for pad-mounted style) doors• Visible-Break not included• Motor ope

Seite 4

Table 6. Basic ModelsModel* One-Line Diagram** Nominal Voltage (kV)DOUBLE-SIDED, FRONT & BACK ACCESSOIL INSULATED E200 INSULATED+ SF6 INSULAT

Seite 5

Table 6. Basic Models (continued)Model* One-Line Diagram**Nominal Voltage (kV)SINGLE-SIDED, COMPACT1 FRONT ACCESSOIL INSULATED E200 INSULATED† SF6 I

Seite 6

Optional featuresTable 8. Visible-Break Switch* OptionsDescription Visible-Break Positions No Visible-Break (STANDARD) N/A Two-position Visible-Brea

Seite 7

Table 14. Auxiliary SwitchType Position Two-Stage Auxiliary Switch Specify the ways: Source, Tap, or AllTable 13. Distribution Automation*Description

Seite 8

Table 21. DecalsDanger High Voltage Specify LocationInternal Mr. Ouch, bilingual External Mr. Ouch, bilingual Non PCB Table 20. Key InterlocksDescri

Seite 9

DimensionsFigure 14. Double-sided VFI switchgear (without visible-break switch). ““““Note: Detail A is the same for all units.Detail A17Technical Dat

Seite 10 - Technical Data 285-10

Table 22. Double-Sided VFI Switchgear (Without Visible-Break Switch) (All dimensions shown in inches). ote:N This table provides standard product di

Seite 11 - Specifiers guide

Figure 15. Double-sided VFI switchgear (with visible-break switch on sources only). ““19Technical Data 285-10Effective April 2014VFI underground distr

Seite 12

Features and detailed descriptionVFI switchgearEaton’s Cooper Power Systems VFI underground distribution switchgear provides a simple, economical appr

Seite 13

Table 23. Double-Sided VFI Switchgear (With Visible Break Switch on Sources Only) (All dimensions shown in inches). ote:N This table provides standa

Seite 14 - Optional features

kV ClassDimensionSource/ Tap Current Ratings600 A Segment 1, 600 A Segment 2 600 A Segment 1, 200 A Segment 2 200 A Segment 1, 200 A Segment 2567910*

Seite 15

* RVAC models. ‘RVAC’ is the nameplate designation for models with only load-break switches (no fault interrupters).For dimensions of models not liste

Seite 16

Figure 17. Single-sided compact VFI switchgear. 23Technical Data 285-10Effective April 2014VFI underground distribution switchgearwww.cooperpower.com

Seite 17 - Detail A

kV ClassDimensionSource/ Tap Current Ratings600 A 200 A6710*13 A*911126710*13 A*9 11 12 Model15 kVA 62.50 62.50 62.50 62.50 B 53.60 53.60 53.60 53.60

Seite 18

Additional information165-210, iDP-210 Feeder Protection Relay165-260, iTAP-260 Dual Overcurrent Relay165-265, iTAP-265 Dual Overcurrent RelayS285-10-

Seite 19

26Technical Data 285-10Effective April 2014VFI underground distribution switchgearwww.cooperpower.com

Seite 20

27Technical Data 285-10Effective April 2014VFI underground distribution switchgearwww.cooperpower.com

Seite 21

Eaton, Cooper Power Systems, E200, S.T.A.R., PUSH-OP, U-OP, FISHEYE, IdeaPLUS, Edison, ProView, Idea, Communications Workbench, Virtual Test Set, and

Seite 22

Edison™ Idea™ relaysEdison™ Idea™ relays allow enhanced functionality in protection and communication. The IDEA Workbench™ embedded within the ProView

Seite 23

Figure 3. VFI switchgear source-side switch components (some optional components shown). Figure 4. VFI switchgear tap-side components (some optional c

Seite 24

Low Profile sealed constructionVFI switchgear features a low-profile cabinet design, with sealed tank construction. This means that VFI switchgear can

Seite 25 - Additional information

Tri-Phase control normal loadAt normal system current, the Tri-Phase control is effectively dormant. Load current is continuously being compared to th

Seite 26

In the example, the EF curve coordinates well with the transformer fusing, although instantaneous trip is required to extend coordination with the ups

Seite 27

Edison Idea and IdeaPLUS™ relaysEdison Idea and IdeaPLUS™ relays offer advanced protection and control options for the most demanding applications. Th

Seite 28

Customize with the IDEA WorkbenchEdison Idea and IdeaPLUS relays are fully functional relays, ready to use right out of the box. However, there are ap

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