SIVACON 8PT -esite, nro 1

SIVACON 8PT -esite, nro 1
Type-Tested Power Distribution Board 8PT
Versatile with safety
sivacon
The Obvious Solution
for Global Challenges – SIVACON
Type testing in low-voltage switchgear
To this end, Siemens has picked com-
is increasingly becoming an issue of
petent, local switchgear manufacturers
prime importance worldwide. In future,
and has appointed them SIVACON
there will be no other solution. But
Technology Partners.
how far does one really have to go to a
accomplish a type test? Often too far.
Your SIVACON Technology Partner will
receive the concentrated know-how
But that is now a thing of the past.
of Siemens at terms and conditions
With the “SIVACON Technology Partner”
that only a local vendor is able to
concept, Siemens is bringing the versa-
offer. For you, this means: SIVACON
tile and type-tested SIVACON low-
including type testing – faster, more
voltage switchboard to your door.
flexibly and at lower cost than ever
before.
Your advantage: “SIVACON Technology Partners”
These are qualified and permanently audited
switchboard panel manufacturers, which
Siemens has selected, close to you. This means
that you always have the wealth of Siemens
know-how at conditions that only a local supplier
can offer. Fast, flexible and favorably priced.
2
Versatile with Safety –
Type-tested components
for power distribution
pages 4–5
Always Flexible –
SIVACON adapts to
your requirements
pages 6–7
Frame and Enclosure –
Dimensionally accurate and stable
page 8
Variable Busbar System –
The answer to diverse
requirements
page 9
Circuit-Breaker Design –
Compact, reliable and user-friendly
pages 10–11
Fixed-Mounted Design –
Economical, reliable and variable
pages 12–14
Reactive Power Compensation –
Lower costs with increased safety
page 15
In-Line Plug-in Design 3NJ6 –
Plugged-in swiftly, always safe
page 16
Cubicle for Customised
Solutions –
Plenty of space for flexibility
page 17
Type-Tested Switchgear and
Controlgear Assembly (TTA) –
Signed, sealed and delivered safety
page 18
Technical Data –
At a glance
page 19
3
Versatile with Safety –
Type-Tested Components for Power Distribution
The SIVACON low-voltage switch-
Modular Technology
board is the standard solution for
Every SIVACON is made exclusively
building and industrial technology.
from standardized and type-coded
modules. All modules are of high
SIVACON is tailored to the needs of
quality and conform to Siemens
the world market, i.e. it takes into
design specifications.
account the call for standard solutions from a single source on the
The multiple possibilities of com-
one hand and on the other for local
bining the components fulfill every
production and the resulting advan-
requirement.
tages in terms of financing and
procurement close to the plant.
The exclusive use of high-quality
Siemens switchgear ensures a long
As a power distribution board,
service endurance and reliable
SIVACON is available throughout the
operation.
world and can be used at all power
levels up to 7400 A, as withdrawable
as well as plug-in and fixed-mounted
units.
• Safety and proven quality for every
system by type testing
• Siemens switchgear for reliable
operation
• Worldwide presence with local
production
• High flexibility for economical
solutions
4
The versatile SIVACON
low-voltage switchboard
SIVACON Features
• Type-tested standard modules
(TTA)
• Standardized busbar position at
the top of the cubicle
• 3- and 4-pole busbar system
up to 7400 A
• Modular structure of
device compartments
• Single-front and back-to-back
installation
• Cable lead-in from above or below
• Cable connection from the front
or rear
• Rated peak withstand current
Ipk up to 375 kA
• Deep switchgear compartment
for universal installation
5
Always Flexible –
SIVACON Adapts to your Requirements
Modular technology makes it possible
to adapt SIVACON optimally to all
requirements.
• Standard horizontal busbar
position at the top of the cubicle
• Any components can be installed
in the device compartments
Optimum Adaptation to
Space Conditions
• Wall-mounted or free-standing
• Cables and busbars may be
connected optionally from above
regardless of the busbar position
and cubicle depth
• Requirement-oriented compart-
or below
• Cabling compartments front- or
mentalization of functional units
(Form 1 to Form 4 according to
rear-located
• Good accessibility of busbars
IEC 60439-1)
≤ 3200 A
Device compartment
Cross-wiring compartment (optional)
Horizontal busbar compartment
6
80
2600
2200
2200
60
0
80
0
80
0/
10
10
00
0
/1
00
20
0
10
00
/1
20
0
• Deep device compartments
≤ 4000 A
≤ 7400 A
Cable connection compartment optionally at the
side or bottom (depending on the technology used)
Cable compartment for cable connection rear
or cables from above
SIVACON for
All Applications
in the
Low-Voltage Network
Power Center
ln
to 7400 A
lcw to 150 kA
lpk
to 375 kA
Main distribution board
ln
to 4000 A
lcw to 100 kA
lpk
to 250 kA
Subdistribution board
ln
to 3200 A
lcw to 80 kA
lpk
to 200 kA
Loads
7
Frame and Enclosure –
Dimensionally Accurate and Stable
The frame consists of rigid sheet
steel sections that are linked to one
another: SIVACON’s dimensionally
accurate and sturdy frame is available in bolted or welded versions.
• All-round perforation rows with a
25-mm hole grid for individual
installation
• Flexible door system for all requirements
• Door opening angle up to 180°
• Spring-loaded locks reliably prevent
doors from opening unintentionally
• Pressure-relief top covers
Surface Treatment:
Optionally powder-coated, wetpainted or sendzimir-galvanized
Material:
Frame and enclosure are manufactured from sheet steel in the
following thicknesses:
Frame:
2.5 mm
Enclosure:
2.0 mm
Degrees of Protection to
IEC 60529
IP 30, IP 31, IP 40, IP41, IP 42
naturally ventilated
IP 40, IP 54 unventilated
Cubicle Dimensions (Without Enclosure)
Rear panel 2 mm
Cubicle height
(mm)
Frame
2200
Cubicle width
(mm)
Cubicle depth
(mm)
400, 600, 800,
600, 800, 1000,
1000, 1200
1200
400, 600, 800,
800, 1000, 1200
Partition sheet
2600
(inside)
1000, 1200
2 mm
Door 25 mm
Side panel
8
Top view
2 mm
Variable Busbar System –
The Answer to Diverse Requirements
Differing requirements for the
N (PEN)
L3
L2
L1
busbar system call for individual
options.
SIVACON offers modules for
economical setup and high
level of safety.
• Busbar position at top
• Busbar system for rated currents
up to 7400 A
• User-oriented gradation of rated
currents
• Rated peak withstand current
Ipk up to 375 kA
• Separation of the busbar compartment from the device compartment
• Transport unit joints easily
accessible from above
• Arc barriers for limiting the effects
PE
of the arcing fault
Busbar System
up to 4000 A
up to 3200 A
up to 7400 A
Rated Currents at 35 °C Ambient Temperature
Phase conductors
Unventilated
(L1, L2, L3), Quantity,
Naturally
lpk / lcw
Cubicle
height
depth
Dimensions (mm)
A
A
kA
mm
mm
2 x 100 x 10
2400
3200
200/80
2200
600, 800, 1000
3 x 100 x 10
2950
4000
250/100
2200
800, 1000, 1200
3 x 100 x 10+
5400
7400
375/150
2600
800, 1000, 1200
3 x 100 x 10
ventilated
Cubicle
9
Circuit-Breaker Design –
Compact, Reliable and User-Friendly
The supply, feeder and coupling
cubicles of the circuit-breaker design
are equipped with withdrawable or
fixed-mounted 3W. circuit breakers
(ACB).
As a large number of loads are generally connected to these cubicles,
particular importance is attached to
them in terms of the long-term
operating reliability and personal
safety of the switchboard.
Compact and Reliable
• High degree of safety due to typetested standard modules (TTA)
• Test and disconnected positions
with door closed
• Circuit breakers integrated in
separate compartments, each
equipped with a separate door
• Optimum connection conditions
for every rated current range
• Cable connection from above or
below
SIVACON meets these requirements
with circuit-breaker design components.
User-Friendly with 3W.
Siemens 3W. fixed-mounted and
withdrawable circuit breakers are
used for the rated current range from
630 to 6300 A. This means:
• Free choice of the supply direction
without any restrictions in terms of
technical data
• High short-time current-carrying
capacity for time-graded shortcircuit protection up to 400 ms
assures reliable operation of
sections of the switchboard not
affected by a short-circuit
• Short-circuit protection with shorttime grading control (ZSS) for very
brief delay times (50 ms), irrespective of the grading level
• LCD operating current indication in
the control console (without ammeters and current transformers)
• Indication and operation when the
door is closed
Cubicle Dimensions/Cubicle Structure
Circuit Breaker 3W.:
630 A–3200 A
630 A–6300 A
2000 A–2500 A
630 A–1600 A
cable connection
cable connection
cable connection
cable connection
Horizontal busbar system
10 ≤ 3200 A
400–1000
400–1000
Horizontal busbar system
≤ 4000 A and ≤ 7400 A
600/800
rear
00
00
12
80
0
1000
front
1000/1200
12
rear
80
0
front
rear
12
00
00
400–800
10
0
60
400–800
front
rear
80
0
front
600
Switching Device Compartment
• Reliable travel of the circuit breaker
while the door is closed
• A maintenance position allows
direct local inspection without
removal of the circuit breaker
Reliable travel of the circuit breaker
while the door is closed
Cable or Busbar Connection
Compartment
• Cable or busbar connection optionally
from above or below
• A rated current-dependent connection
compartment offers optimum termination conditions for cables and
busbars
• Assembly times are shortened by
optimum connection compartments
Optimum connection
compartments for high safety
11
Fixed-Mounted Design –
Economical, Reliable and Variable
The cubicles for cable feeders in fixedmounted execution are equipped with
molded-case circuit breakers or fuseswitch disconnectors (conventional or
in-line), depending on requirements.
These cubicles are used for applications in which replacement under
operating conditions is not necessary
or where short downtimes are acceptable.
In this case, the SIVACON fixedmounted design offers excellent
economy, safety and variability.
• High degree of safety due to typetested standard modules (TTA)
• Any combination of modular cable
feeders
• Swift conversion due to lateral
universal distribution busbar
• Easy replacement of cable feeders
after deenergizing the switchboard
Cubicle Dimensions/Cubicle Structure
Circuit Breaker 3RV / 3VL and
fuse-switch disconnectors 3NP
Cable connection right-hand side
12
600/800/1000
up to 630 A/feeder
Modular Cable Feeders
The modular cable feeders enable efficient installation, above all whenever
operation-specific changes or adaptations
are necessary.
• Molded-case circuit breakers or fuseswitch disconnectors can be fitted as
required
• Free combination of cable feeders
within one cubicle
• Continuously adjustable mounting
plates for a standard front plane
• Cable feeders with and without current
measurement
Cable feeder with
circuit breaker
attached to
mounting plate
Cable feeder
with fuse-switch
disconnector attached
to mounting plate
Cable feeders in
compartment design
The compartment design with its individual sub-section for every circuit breaker
offers increased active safety for
installation and personnel protection.
• Individual sub-sections with doors
for each circuit breaker
• Circuit breaker 3VL with or without
plug-in socket
• High form of internal separation
up to Form 4 Type 7 acc. to
BS EN 60439 (gland box per functional
unit)
• Optimum connection conditions in
the rear cable connection compartment
Cable connection
compartment at the
rear with one cable
gland box per
functional unit,
internal separation
Form 4 Type 7 acc.
to BS EN 60439
Cubicle Dimensions/Cubicle Structure
Circuit breaker 3RV / 3VL
Cable connection rear
00
10
800
up to 630 A/feeder
/12
00
13
Fixed-Mounted Design –
Economical, Reliable and Variable
Switchable In-Line Fuse-Switch
Disconnectors
The in-line fuse-switch disconnectors
make for optimum packing density
thanks to their compact design and
their modular structure.
• Cable feeders up to 630 A
with/without current metering
• 25 feeders can be installed in each
cubicle
• Dead-state fuse replacement
In-line fuse-switch
disconnector
3NJ4
Cubicle Dimensions/Cubicle Structure
In-line fuse-switch disconnectors 3NJ4
Cable connection right-hand side
Cable connection bottom
14
800
up to 160 A/feeder
600/800/1000
up to 630 A/feeder
Reactive Power Compensation –
Lower Costs with Increased Safety
The cubicles for central reactive
power compensation ease the load
on transformers and cables, reduce
transmission losses and save current
costs. Depending on the load structure, they are equipped with chokeless or choked capacitor modules.
Controller Module with Electronic
Power Factor Controller for Flush
Door Mounting
• Multifunction display
• Self-adaption of the C/k value
• Adjustable nominal cos phi from
0.8 ind to 0.98 cap
• Manual/automatic operation
Capacitor Module up to 100 kvar
• Fuse-switch disconnectors
• Capacitor contactors
• MKK power capacitors
• Discharging units
• Filter circuit chokes
Cubicle Dimensions/Cubicle Structure
Reactive power compensation
Capacitor module,
100 kvar (chokeless)
800
Chokeless up to 500 kvar
800
Choked type up to 300 kvar
15
In-Line Plug-in Design 3NJ6 –
Plugged-in Swiftly, Always Safe
The in-line plug-in design outgoing
feeders represent a low-priced alternative to the withdrawable-unit
design. By virtue of the supply-side
plug-in contact and their compact
design, the modules provide the facility for easy and quick interchangeability without switchboard shutdown. With the in-line plug-in
design, SIVACON offers good costeffectiveness, safety and flexibility.
• High level of safety by virtue of
type-tested standard modules (TTA)
• Supply-side plug-in contacts
enable quick replacement
• In-line type switching devices for
cable feeders up to 630 A available
in the following designs:
– Fuse module with fuses
– Fuse-switch disconnectors
(single-break)
– Fuse-switch disconnectors
(double-break)
– Switch disconnectors
• High packing density (up to
34 feeders per cubicle)
• Dead-state fuse replacement
Cubicle Dimensions/Cubicle Structure
• Protection against electric shock
Plug-in switch disconnectors 3NJ6
from plug-on bus system
Cable connection right-hand side
• 400 and 600 mm wide cable
connection compartment
• Degree of protection up to IP 40
• Possibility of replacing a feeder
without having to shut down the
system
16
Plug-in switch disconnector 3NJ6
with 250-A fuses featuring supplyside plug-in contacts
1000/1200
up to 630 A/feeder
Cubicle for Customised Solutions –
Plenty of Space for Flexibility
Various installation components are
• 3- and 4-pole vertical distribution
available for customised solutions,
e.g. for open and closed-loop control
busbars
• Rated currents up to 1200 A
tasks.
• Rated short-time withstand current
up to Icw 65 kA
• Cubicle-length doors or
compartment doors
• Compartmentalization
• Various installation components
Cubicle Dimensions/Cubicle Structure
Cubicle for customised solutions up to 1200 A
600–1000
1000
17
Type-Tested Switchgear and Controlgear Assembly (TTA) –
Signed, Sealed and Delivered Safety
SIVACON is a type-tested switchgear
and controlgear assembly (TTA)
These Safety Requirements are
whose physical characteristics were
Supported by a Series of Details in
designed in the test laboratory both
SIVACON, for Example:
for normal operating conditions and
• With the withdrawable circuit-
for fault situations. Conclusive type
breaker design, operating errors are
tests assure a maximum of reliability
ruled out by exactly shaped mechan-
and personal safety. SIVACON has
passed the following verification
ical guides and interlocks
• Only a few, exclusively high-quality
tests as detailed in IEC 60439-1, DIN
insulating materials are used (e.g. for
EN 60439-1 (VDE 0660 Part 500):
busbar supports, reinforcements, etc.)
• Use of high-quality Siemens switch-
Type Testing
• Verification of temperature rise limits
by test
• Verification of dielectric properties
by test
• Verification of the short-circuit
withstand strength by test
• Verification of the effective connection between the exposed conductive parts of the assembly and the
protective circuit by inspection or
resistance measurement
• Verification of the short-circuit withstand strength of the protective
circuit by test
• Verification of clearances and
creepage distances
• Verification of mechanical operation
• Verification of the degree of
protection
Every SIVACON Switchboard
Undergoes Routine Testing Before
Delivery:
• Inspection of the assembly including
wiring and, if necessary, electrical
operation test
• Dielectric test
• Checking of protective measures and
of the electrical continuity of the
protective circuits
18
gear ensures long lifetime and minimized downtimes
• Reliable disconnection after 70 to
100 ms, even at long-time delays by
3WN circuit breakers with short-time
grading control (ZSS)
• Computer-assisted configuring ensures error-free selection and arrangement of items
• Arcing fault-tested
• Effective quality management
Technical Data –
At a Glance
Standards and specifications
Type-tested low-voltage switchgear
and control gear assembly (TTA)
Testing of response to internal faults
(arcing faults)
IEC 60439-1, DIN EN 60439-1
(VDE 0660 Part 500)
IEC 61641, VDE 0660 Part 500, Supplement 2
Creepage distances and clearances
Rated impulse withstand voltage (Uimp)
8 kV
Overvoltage category
III
Pollution degree
3
Rated insulation voltage (Ui )
1000 V
Rated operational voltage (Ue )
up to 690 V
Rated currents (In )
Main horizontal busbars
Busbars (3-pole and 4-pole)
Rated current
up to 7400 A
Rated peak withstand current (Ipk)
up to
Rated short-time withstand current (Icw) up to
150 kA, 1 s
up to
120 kA, 3 s
Vertical busbars for
Rated current
up to 6300 A
circuit breakers
Rated peak withstand current (Ipk)
up to
250 kA
Rated short-time withstand current (Icw) up to
100 kA, 1 s
up to
80 kA, 3 s
Vertical busbars for
Rated current
up to 1400 A
fixed-mounted design
Rated peak withstand current (Ipk)
up to
Rated short-time withstand current (Icw) up to
up to
163 kA
65 kA*, 1 s
50 kA, 3 s
Vertical busbars for
Rated current
up to 2100 A
in-line plug-in design (3NJ6)
Rated peak withstand current (Ipk)
up to
Rated short-time withstand current (Icw) up to
Switchgear rated currents
50 kA*, 1 s
up to 6300 A
Outgoing feeders
up to
Form 1 to Form 4
IEC 60439-1, Section 7.7, DIN EN 60439-1
Surface treatment
Frame parts
Galvanized/powder-coated/wet-painted
Enclosure
Galvanized/powder-coated/wet-painted
Doors
Powder-coated/wet-painted
To IEC 60529, EN 60529
IP 30 to IP 54
Dimensions
110 kA
Circuit breakers
Internal separation
Degree of protection
375 kA
Height:
630 A
2200, 2600 mm (with busbar top unit)
Width:
400, 600, 800, 1000, 1200 mm
Depth:
600, 800, 1000, 1200 mm
* Rated conditional short-circuit current Icc up to 100 kA
19
Siemens AG
Automation and Drives
Low Voltage Controls and Distribution Division
P.O. Box 32 40, D-91050 Erlangen
www.siemens.com/sivacon
Subject to change without prior notice 12/02 | Order No. E20001-A30-P309-V1-7600 | DISPO 27606 | 21C7748 DMPT.52.2.08 PA 12022.0 | Printed in Germany
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