Reach your maximum

energy yield faster

Siemens industrial generators to address every application

siemens.com/industrial-generators
Shorter project execution times, higher plant
and system availability, better efficiency
Siemens industrial generators for a fast energy yield

Irrespective of whether ship, oil rig, diesel, gas or steam power plant: wherever the objective is to generate lots

of electric power very quickly, Siemens can offer you the perfect solution based on its comprehensive portfolio

of industrial generators. From the planning up to integration in the overall system, you save a lot of time and

secure the highest system availability as well as maximum energy yield – thanks to the exceptional reliability

and high efficiency.

Know-how from the number 1 in the market for the

most powerful electrical machinery
There are many reasons for the unique quality of Siemens
industrial generators. One of these is the synergy with
other high-rating Siemens electrical machinery.
When it comes to high-voltage motors, for decades now,
Siemens has been setting the pace technically, and is the
undisputed number 1 in the global market. On a global
scale, our wind turbine generators also enjoy a top posi-
tion in the market. Over 20,000 wind turbine generators
are operating worldwide to reliably convert wind into
electric power. Based on this experience and expertise, we Designed for use in the following sectors
are continually developing and rounding off our portfolio • Oil and gas (oil rigs, etc.)
of industrial generators. This means that we can provide a • Shipbuilding
tailored and customized solution for every location and • Stand-alone diesel power plants (onshore and offshore)
every application. • Gas-fired power plants
• Steam power plants
At every location. For every application. Up to 70 MVA
and higher. Your advantages at a glance
Our solutions are just as flexible as your challenges are
• Seamless range from 300 kVA up to over 70 MVA and
individual: with low- or high-voltage, diesel or turbine
more
generators, whether installed in electrical rooms or
• Maximum reliability even under extreme conditions
outdoors, in tropical heat, arctic cold, extreme humidity
• Maximum energy yield as a result of the high efficiency
or salt-laden sea air – our industrial generators can be
• Straightforward system integration
quickly and simply integrated into the overall plant or
• Highest degree of flexibility when planning and
system, and ensure the maximum energy yield – reliably
configuring
and efficiently. The seamless range of power ratings is
• Short delivery times and fast commissioning
also attractive extending from 300 kVA up to 70 MVA –
• Low maintenance and service-friendly
depending on the requirement, even higher power ratings
are possible.

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Quality, reliability and efficiency for
disturbance-free operation.
Even under the toughest of conditions.

The high energy yield depends on the system availability – and here, the reliability of the power generator itself

is decisive. You secure this reliability with the high-quality industrial generators from Siemens – and this applies

in any situation.

When using Siemens industrial generators, you profit from shorter project execution times. This is achieved

through higher flexibility and planning, shorter delivery times, a more efficient engineering workflow and

significantly simplified integration into the plant or system. You benefit as the system is more quickly

commissioned – therefore generating power earlier.

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Significantly faster –
from planning through to integration
Already in the planning phase, these generators set Compact, space-saving designs for simple installation,
themselves apart as a result of the highest flexibility customer-friendly interfaces and a low noise level – which
thanks to the modular platform concept, a seamless range makes additional protective measures superfluous –
of power ratings, various types of construction, different ensure quick and simple integration into the plant or
cooling types and a comprehensive range of options. system. Also when it comes to commissioning, you can
save a significant amount of time for the particular a
Efficient engineering in 3D using the finite element
pplication based on preset options.
method (FEM), which allows a link to be established to
the data of the prime mover, e.g. a diesel engine or
turbine. The 3D-FEM data can be used in subsequent
project steps.

Flexible planning and configuration,

simple system integration
• Various cooling methods
• 50 and 60 Hz
• One shaft height for all power ratings from
25 to 70 MVA
• 4 preset options: onshore, offshore, island operation
(stand-alone), grid operation
• Reduced number of variants regarding anchor bolts,
pipe flanges, line/grid connections
• Customer-friendly interface concept
• Compact, space-saving mechanical design
• Lower noise levels reduce costs for noise dampening
measures
• Modular system for simpler interface engineering

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Rugged in operation, high-efficiency power generation Maximum energy yield faster – this is achieved through
The massive design of our industrial generators and higher plant availability, and above all, a high efficiency. Our
low-maintenance components ensure disturbance-free industrial generators are attractive as a result of their high
operation and a long service life – even under the most efficiency that is frequently above 98 %. This is achieved
extreme of conditions. The overall concept is designed to through high-quality, low-loss materials as well as efficient
achieve maximum mechanical stability and durability. This excitation and optimized cooling.
is based on a rugged design with the appropriate base
frames and a compact rotor, whose winding insulation
is not adversely affected even after repeated overload
situations. Long service life with a high efficiency
This is where MICALASTIC® comes into play – the • High efficiency of over 98 %
insulation system that has proven itself worldwide for • Minimum shaft vibration levels
high-voltage motors. An important component is the • High mechanical strength and endurance as a result of
insulation that has been designed for the VPI technique the compact and rugged design
(Vacuum Pressure Impregnation). This insulation • A rugged base frame for a high mechanical stability
technique ensures high switching and reversing strength • Brushless excitation
as a result of the high stiffness of the winding overhangs • Minimum component failure rate
and outstanding corona protection. • Disturbance-free generator operation secures the
availability of the complete system
Minimized shaft vibration levels reduce the stress on the
• Minimum maintenance costs
complete mechanical system – this is also reflected in the
• Self-healing varistors for a longer diode service life
high overload capability and long bearing service life.
• Design measures against oil leaks
Long maintenance intervals and low maintenance costs
• Well-proven MICALASTIC® insulation system for
secure reliable, safe operation just the same as compre-
windings with an extremely long service life
hensive monitoring equipment. These can be perfectly
• High overload capability
integrated into higher-level condition monitoring systems.
• Comprehensive monitoring systems
And last but not least, our global service and support net-
• Long bearing service life
work is there locally to support you around the clock –
achieving maximum availability of your system.

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Technical data
SIGENTICS HV series Diesel generators Diesel generators Turbine-driven
S-Modyn High-Voltage Low-Voltage generators

High-voltage High-voltage Low-voltage High-voltage

Technology
synchronous synchronous synchronous synchronous

Power rating 25 – 70 MVA 1.1 – 20 MVA 0.29 – 5 MVA 4 – 25 MVA

4- to 14-pole cylindrical 4- to 12-pole cylindrical

Type of 4-pole salient pole 4-pole cylindrical
or salient pole rotor; or salient pole rotor;
construction rotor rotor; steel enclosure
steel enclosure steel enclosure

Speed 1,500 / 1,800 rpm 600 – 1,800 rpm 500 – 1,800 rpm 1,500 – 1,800 rpm

Cooling
Water/air cooling Water/air cooling Water/air cooling Water/air cooling
method
Degree of
IP44, IP54, IP55 IP23, IP44, IP54 IP23, IP44, IP54 IP23 – IP54
protection

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Experience more:
siemens.com/ids

Experience how
Integrated Drive
Systems can boost
the competitiveness
of production plants
and complete
companies in each
and every sector.

An overview of
the advantages
of Integrated
Drive Systems

Subject to change without prior notice

Article No.: E20001-A550-P500-X-7600
Dispo 21503
D&M/62995 WS 12141.5
Printed in Germany
© Siemens AG 2014

The information provided in this brochure contains

merely general descriptions or characteristics of
performance which in case of actual use do not
always apply as described or which may change as
a result of further development of the products.
An obligation to provide the respective character-
istics shall only exist if expressly agreed in the
terms of contract.

All product designations may be trademarks or

product names of Siemens AG or supplier compa-
nies whose use by third parties for their own pur-
poses could violate the rights of the owners.

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