Page 1

Connect - Contact - Control

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Brochure

l Electrics for Rolling Stock


Electrics for rolling stock  I  Page 2


Page 3  I  Electrics for rolling stock

Paris – Warsaw with one loco?

On its way from Paris to Warsaw a train has to run under three different catenary voltages. No problem with Schaltbau electrics for rolling stock. The vacuum circuit breaker connects the train to the supply system, the voltage selector adjusts the electrical configuration of the train to the detected voltage, and the traction contactors are suitable both for AC and DC operation. With our control devices – from ID card reader to master controller – the driver will drive the train safely to its destination.

For more information go to   www.schaltbau-gmbh.de/railsys


Electrics for rolling stock  I  Page 4

Safe on track  ::  Applicable standards The European railway network becomes more and more integrated and cross-border traffic becomes ever more important. To prevent any delays when crossing the border, European

standards are required. Schaltbau electric equipment for rolling stock meets those requirements. The following overview lists the most important railway standards.

IEC 60077-1  Railway applications – Electric equipment for rolling stock – Part 1: General service conditions and general rules

BS EN 50121-3-2  Railway applications – Electromagnetic compatibility – Part 3-2: Rolling stock – Apparatus

IEC 60077-2  Railway applications – Electric equipment for rolling stock – Part 2: Electrotechnical components General rules IEC 60077-3  Railway applications – Electric equipment for rolling stock – Part 3: Electrotechnical components - Rules for d.c. circuit-breakers IEC 60077-4  Railway applications – Electric equipment for rolling stock – Part 4: Electrotechnical components - Rules for AC circuit breakers. IEC 60077-5  Railway applications – Electric equipment for rolling stock – Part 5: Electrotechnical components Rules for HV fuses BS EN 50155  Railway applications – Electronic equipment used on rolling stock BS EN 50124-1  Railway applications – Insulation coordination – Part 1: Basic requirements – Clearances and creepage distances for all electrical and electronic equipment

Schaltbau GmbH has a quality management system that has been certified since 1994.

IEC 61373  Railway applications – Rolling stock equipment – Shock and vibration tests BS EN 50153  Railway applications – Rolling stock – Protective provisions relating to electrical hazards IEC 60694  Common specifications for high-voltage switchgear and controlgear standards

Schaltbau GmbH has an environment management system that has been certified since 2002.

UIC 550  Power supply installations for passenger stock UIC 550-1  Electrical switch cabinets on passenger stock UIC 550-2  Power supply systems for passenger coaches – Type testing UIC 550-3  Power supply installations for passenger stock – Effect on electrical installations outside passenger coaches

RoHS 2002/95/EC Schaltbau GmbH manufactures in compliance with RoHS

UIC 552  Electrical power supply for trains – Standard technical characteristics of the train line

BS EN 50124-2  Railway applications – Insulation coordi­ nation – Part 2: Overvoltages and related protection

Safe on track  ::  The Schaltbau Product Line Safe connection in harsh environments. Schaltbau develops high-quality connectors for industrial applications as well as for traffic and communication engineering. Product portfolio:  Industry-standard connectors , special connectors for communication technology, charging connectors and connectors for railway technology including UIC connectors.

To control the arc. Users of industrial and railway applications benefit from our know-how of switching high DC currents. Product portfolio:  Single- and multipole DC contactors, high-voltage AC/DC contactors, contactors for battery powered vehicles and power supplies, contactors for railway applications, terminal bolts, fuse holders and emergency disconnect switches.

Connectors

Contactors

Product line Snap-action switches Precise switching when it comes to the point. Schaltbau snap-action switches meet the requirements of safety circuits. Product portfolio:  Snap-action switches with positive opening operation, snapaction switches with wiping contacts, enabling switches, special switches according to customer requirements.

Electrics for rolling stock Schaltbau electrics for rolling stock provide for safe and comfortable operation of rail vehicles. Product portfolio:  Equipment for driver's cab and passenger use, HV switchgear, HV heaters, electric equipment for rail brakes, HV roof equipment, special devices and engineering according to customer requirements.


Page 5  I  Electrics for rolling stock

High-voltage switchgear and inverters High-voltage switchgear is designed for the safe handling of UIC voltages. Schaltbau offers two kinds of static inverters: One generates the control voltage for the electrical installations directly from the high voltage of the train line, the other by converting battery voltages. HV switchgear cabinets for underfloor mounting, safety contactors for HV switchgear cabinets, disconnecting and earthing devices, HV sensors, control units for configuring electrical installations, HV fuses and flat battery power supplies.

High-voltage heaters Our tubular elements for air and water heaters as well as electric reheating radiators are the backbone of the air conditioning system and supply of warm water in rail vehicles all over Europe.

Products for industrial and railway applications You will find more electrics for rolling stock in our brochures on connectors, snap-action switches, and contactors.

Connectors Rugged connectors for reliable connections between vehicles and components – suitable for continuous use in rail vehicles. Schaltbau railway connectors meet the requirements of international railway standards, such as UIC.

Brochure Connectors.en

Snap-action switches

Equipment for driver’s cabs and passenger use Control devices come in a great variety of shapes and styles. The master controllers of modular design allow for the flexible construction of a driver’s cab. In addition to that we offer components to equip railway vehicles in commuter and main-line service. Operating elements and control devices for mounting in driver’s desks are part of the product range and also control and indicating panel assemblies for passenger coaches.

Snap-action switches with positive opening operation are unique throughout the world. They are characterised by high quality, reliability and long design life. Schaltbau snap-action switches are not only much used in railway applications but also in all applications where safety is a major requirement..

Brochure Snap-action switches.en

Electric equipment for rail brakes Our MG brake monitoring device is a complete electric control device for activating and monitoring the magnetic rail brake installation of rail vehicles.

High-voltage roof equipment Our AC vacuum circuit breakers are used on electric locomotives and multiple units. Only a little energy is needed to switch on the catenary voltage. The necessary energy is stored in a spring. Even an almost flat battery can supply the minimum amount of energy to unlatch the spring and trigger the starting operation.

Contactors High-quality contactors have proven themselves in the demanding railway environment for decades. Their great variety of shapes and styles as well as their suitability for all common control voltages make possible a host of applications.

Brochure Contactors.en

Products for traffic engineering  ::  Schaltbau transportation system components HV switchgear

High-speed trains

Connectors

Inverter: Flat battery power supply

DMUs

Snap-action switches

HV heaters

Diesel locomotives

EMUs

Electric locomotives Electric equipment for rail brakes

Driving trailers

Contactors

Equipment for driver's cab

Passenger coaches HV roof equipment

Light Rail Vehicles

Equipment for passenger use

Quality you can count on


Electrics for rolling stock  I  Page 6

Series F

Series L

Toggle switches with S800, S826 or S870 Series snap-action switches

Toggle switches with S005, S007 or S008 Series switching elements

Schaltbau F Series toggle switch assemblies are suitable for the rough operating environment. Sturdy construction and a long design life make them especially useful for railway applications in mainline and commuter rail service as well as for certain industrial applications.

Schaltbau L Series toggle switch assemblies are suitable for the rough operating environment. Sturdy construction and a long design life make them especially useful for railway applications in mainline and commuter rail service as well as for certain industrial applications.

Features Rugged, open design

Rugged, open design

Many switching combinations possible

Direct switching of high currents

Special lever types available

Many switching combinations possible

Toggle switch can be lead tab sealed

Special lever types available Protection against inadvertent operation available Toggle switch can be lead tab sealed

Catalogue F110.en

Catalogue F110.en

Specifications Series  ►

F

◄  Series

L

Switching positions

3  (2 x 30°)

5  (4 x 15°)

3  (2 x 35°)

5  (4 x 17.5°)

Switching positions

Snap-action switches

S800, S826

S870

S005, S007, S008

S005, S007, S008

Cam switch elements

# of switching elements

1 ... 2

1 ... 2

1 ... 4

1 ... 4

Rated insulation voltage Ui

400 V

250 V

# of switching elements

400 V

Rated insulation voltage Ui

Pollution degree

PD3

PD3

Pollution degree

Overvoltage category

OV3

OV3

Overvoltage category

Conv. thermal current Ith

10 A

S005: 15 A / S007: 15 A, 60 A / S008: 25 A, 60 A

Conv. thermal current Ith

Mechanical endurance

>300,000 cycles 

>100,000 cycles 

Mechanical endurance

Temperature range

-20° C ... +70° C

-20° C ... +70° C

IEC 60077, VDE 0660

IEC 60077, VDE 0660

Standards

Temperature range Standards


Page 7  I  Electrics for rolling stock

Series P

Series S331, S332, S333x, S334x, S335

Toggle switches with S800 or S826 Series snap-action switches

Master controllers

Schaltbau P Series toggle switch assemblies are suitable for the rough operating environment. Sturdy construction and a long design life make them especially useful for railway applications in mainline and commuter rail service as well as for certain industrial applications.

Schaltbau master controllers operate worldwide in urban transportation and main-line rail vehicles, providing maximum safety, reliability and long life. The modular, customized structure of the master controllers provides diverse variation options in design and arrangement of the individual operating controls, latching elements and switching elements. The fitted setpoint devices may be designed with digital or analogue output signal, depending on requirements.

Features Rugged, open design

Modular design

Many switching combinations possible

Ergonomic design options

Special lever types available

Functional reliability ensured by high resistance to shock and vibration

Protection against inadvertent operation available

High quality standard ensured by product testing and improvements

Toggle switch can be lead tab sealed

Control switches, master and brake controllers manufactured to the customer's specifications Other applications, e.g. crane construction and shipbuilding

Catalogue F110.en

Catalogue F165.en

Specifications Series  ► Switching positions

3  (2 x 35°)

5  (4 x 17.5°)

Snap-action switches

S800, S826

S800, S826

1 ... 4

1 ... 4

# of switching elements

P

S332 ... S335 In accordance with customer specifications Snap-action switches, setpoint devices Output PWM, U, I, bus systems, Gray code

◄  Series Switching positions, dimensions, type Switching elements Setpoint controls

400 V

Master / brake controller handle, reverser handle, keylock switches, pushbuttons

Pollution degree

PD3

Ball, knob, T-handle, mushroom

Overvoltage category

OV3

PD3

Pollution degree

Conv. thermal current Ith

10 A

OV3

Overvoltage category

Mechanical endurance

> 300,000 cycles 

> 1,000,000 cycles 

Mechanical endurance

Temperature range

-20° C ... +70° C

-25° C ... +70° C

IEC 60077, VDE 0660

IEC 60077, EN 50155, DIN EN R60068, DIN 0319

Rated insulation voltage Ui

Standards

Operating controls Operating handle styles

Temperature range Standards


Electrics for rolling stock  I  Page 8

Series BFH25, BFH40

Series S126, S336, S860

Timetable holders for driver's desks

Keylock switches

BFH Series timetable holders are designed for fixing timetables and other printed documents on driver's desks of locomotives or traction units. The clamping yokes can be unscrewed and mounted in two different positions.

The keylock switches are designed to prevent unauthorised use of installations or vehicles, and for use as interlock safety switches of control panels and consoles. The switches are fitted with a standard locking cylinder and keyway system. However, the cylinder is also available with alternative keyway systems.

Features For fixing timetables and other documents in the driver's cab on locomotives or tractive stock

Electrical interlocking switches for protection against unauthorised use Rotary cylinder lock version: ON and OFF settings slightly engaged

Installation cutout shape identical to the one for toggle switches Series L and P

Single or double pole versions available

Version with or without insert nuts

For the double pole versions the two contacts are always the same type

Clamping yokes can be unscrewed for use of short or long end

Suitable for switching purposes in control circuits

Catalogue F110.en

Catalogue B120.en

Specifications Series  ►

BFH 25, BFH 40

S126

S336, S860

◄  Series

Dimensions (L x W x H)

98 x 36 x 50 mm

S007 A, S007 C, S008 P6

S800, S826

Switching elements

1 or 2

1 or 2

Clamping yoke

Lever   standard   extended

Mounting

25 mm length of short end of yoke

40 mm length of short end of yoke

18.75 mm 31.75 mm

18.75 mm ---

M5 insert nuts or with studs and thruhole Ø 6.3 mm

S007 A S007 C S008 P6

25 A 60 A 60 A

# of switching elements

400 V

Rated insulation voltage Ui

PD3

Pollution degree

OV3

Overvoltage category

10 A

Conv. thermal current Ith


Page 9  I  Electrics for rolling stock

Series NBS40

Series ZL162 ... ZL230

Emergency brake handle

Control panel assemblies

The electric emergency brake handle NBS40 enables the passenger to release an emergency stop. Its conspicuous outward appearance is a quick reference point for the passenger even in a stress situation.

Schaltbau control panel assemblies can be found in all types of passenger coaches at home and abroad. During the years specific customer requirements caused Schaltbau to develop its comprehensive range of control panel assemblies.

High-quality switching elements characterised by positive opening operation, self-cleaning contacts, and high shock and vibration resistance guarantee years of uninterrupted operation.

The modular, custom-made design offers great variety in assembling the individual panels, indicators, controls and sensors.

With its elegant and yet rugged design, this emergency brake handle is not only suitable for rail vehicles running in commuter and main-line service, but also for industrial applications like escalators and passenger conveyors.

Features Rugged switching device with aluminium die-cast housing and elegant design

Rugged mechanical and electrical design Elegant, contemporary appearance with internationally conventional pictograms

Supplied with or without lettering Available as rear-mounted versions without visible fasteners or front-mounted versions with 4 visible M5 screws

Versions available with or without surround

Device can be sealed with a lead tab

Standard and miniature versions available

Special designs on request

Fitted with 2 switching elements max. with gold or silver plated contacts

Plastic surround can be lit by LEDs

Catalogue F105.en

Catalogue F175.en

Specifications Series  ► Snap-action switches Contact configuration # of switching elements Reset element

NBS40 S826

S870

Form Z SPDT galvanically isolated

SPDT

2

2

Degree of protection Mechanical endurance Temperature range Standards

Light switch, rocker switch, service call, nighttime lamp, temperature sensor, temperature control, volume control, WC status display, fire alarm display

◄  Series Control panels

In accordance with customer specifications

# of control panels dimensions, type

250 V

Snap-action switches, setpoint devices

Switching elements

IP54 (user side)

Standard, miniature, and single panel assemblies

Square or triangular spanner, none, customized

Rated insulation voltage Ui Conv. thermal current Ith

ZL162 ... ZL230

Types

Plug and socket type, cage clamp

Terminals

-30° C ... +70° C

Air conditioning: temperature sensor, setpoint device Passenger information system: volume control Integration in existing bus control systems

Interfaces

IEC 60077

IEC 60077, EN 50155, DIN EN R60068

Standards

10 A

6 A > 1,000 operations


Electrics for rolling stock  I  Page 10

Series S3011 ... S3222

Series S579

Limit switches

Dead-man handles

Schaltbau limit switches are compact and rugged metal-enclosed switching devices which have a long design life. For various applications a variety of actuators is available.

S579 Series dead-man handles incorporate the proven Schaltbau limit switches. The rugged switching devices are very versatile and have a very long design life.

Limit switches are designed for use under rough operating conditions, e.g. on locomotives and multiple units.

The dead-man handles are designed for use under rough operating conditions, e.g. on locomotives and multiple units.

Features Rugged, heavy-duty zinc die-cast housing

Dead-man handles with change-over contact

Diverse actuators available

Rugged, long-lasting, reliable

Protective earthing termination inside and outside option

Snap-action switch S804 or S814 High electrical rating due to solid contact bridge Contact material: hard silver or gold alloy High resistance to shock and vibration S814 featuring wiping, self-cleaning contacts

Snap-action switch S804 or S814 High electrical rating due to solid contact bridge Contact material: hard silver or gold alloy High resistance to shock and vibration S814 featuring wiping, self-cleaning contacts

Specifications Series  ► Actuators Snap-action switch # of switching elements Rated insulation voltage Ui

S3011 ... S3222 Plunger, 90° plunger, roller

S579 Knob

S804, S814

S804, S814

1x Form Z SPDT

1x Form Z SPDT

400 V

400 V

◄  Series Actuator Snap-action switch # of switching elements Rated insulation voltage Ui

Pollution degree

PD3

PD3

Pollution degree

Overvoltage category

OV3

OV3

Overvoltage category

Conv. thermal current Ith

10 A

10 A

Conv. thermal current Ith

Degree of protection

IP67

IP67

Degree of protection

>5,000,000 cycles 

>5,000,000 cycles 

-40° C ... +85° C

-40° C ... +85° C

IEC 60077, VDE 0660

IEC 60077, VDE 0660

Mechanical endurance Temperature range Standards

Mechanical endurance Temperature range Standards


Page 11  I  Electrics for rolling stock

Series S293, ZL290

Series JA222, JA222WD, JA224A

Dead-man foot switches

Elektronic buzzers and horns for automatic train protection systems

Schaltbau S293 and ZL290 Series dead-man foot switches feature a high actuating speed, a compact design, and a high service life. The dead-man foot switches are designed for use under rough operating conditions, e.g. on locomotives and multiple units.

Elektronic buzzers in the driver's cab of railway vehicles are an integral part of the intermittent automatic train-running control and the deadman equipment respectively. Schaltbau JA222 Series proven buzzers are designed for that purpose. With its electronic buzzer JA224A Schaltbau integrates up to nine differnt warning tones for country-specific train protection systems in an all-in-one device. So the buzzer is suitable for use in multi-system railway vehicles in cross-border service throughout Europe.

Features Dead-man foot switch with change-over contact Rugged, long-lasting, reliable Snap-action switch S804 or S814 High electrical rating due to solid contact bridge Contact material: hard silver or gold alloy High resistance to shock and vibration S814 featuring wiping, self-cleaning contacts

F211.en

F290.en

Series JA222 and JA222WD: Signalling for intermittent automatic train-running control and dead-man equipment Multi-level adjustment of frequencies and volume Series JA224A: Signalling of up to 9 different warning tones Control inputs electrically isolated Tone output priorized or mixed Multi-level adjustment of output volume Download of the tones into the buzzer from memory card

F293.en

F210.en

Specifications Series  ► Actuator Snap-action switch # of switching elements

S293 S1, ZL290 Foot switch S804, S814 up to 2 Form Z SPDT denpending on version

Rated insulation voltage Ui

400 V

Pollution degree

PD3

Overvoltage category

OV3

Conv. thermal current Ith

10 A

Degree of protection

IP67

Mechanical endurance Temperature range Standards

>1,000,000 cycles  -40° C ... +85° C IEC 60077, VDE 0660

JA224A

◄  Series

JA222 86 db(A) 94 db(A) 104 db(A) 110 db(A)

JA222 WD 86 db(A) 94 db(A) 104 db(A) 110 db(A)

340 Hz 550 Hz

350 Hz 400 Hz 550 Hz 900 Hz

9 different tones

24 ... 110 V DC

24 ... 120 V DC

24 / 110 V DC

Rated operating voltage Ue

300 mA

60 mA

500 mA

Rated operating current Ie

80 ... 100 dB(A)

Sound level, distance 1 m

Pitch

IP20

IP65

IP20

Degree of protection

-25° C ... +70° C

-25° C ... +70° C

-25° C ... +60° C

Temperature range

JA222, JA222WD: EN 50155 JA224A: EN 50128 SSAS=2, EN 50155, EN 50121-3-2

Standards


Electrics for rolling stock  I  Page 12

Series S005, S007, S008

Series ZH037, ZH437, ZH937, ZH003

Cam-operated switching elements

Fusible overtemperature protection and tripping devices

Cam-operated switching elements of Schaltbau are commonly operated by cam discs, so both the operating position and the operating sequence can be determined arbitrarily.

Schaltbau fusible overtemperature protection and tripping devices ensure fail-safe thermal cutout protection against overheating of electric air heaters as used in rail vehicles and stationary heating systems.

There are different styles for AC and DC applications. Cam-operated switching elements are typically used as auxiliary switches of contactors, and as constituents in camshaft gear, toggle switch assemblies, key switches, and applications with special requirements as to switching capacity.

The devices are a prerequisite for fire protection and operate totally independent of the heater controls.

Features Suitable for DC and AC applications

Reliable overtemperature protection of HV heating registers: Series ZH037, ZH437, ZH937 for electric air heaters Series ZH003 for water tanks

Current carrying capacity up to 60 A Solid contacts, rugged design

Function independent of control voltage and electronic regulation devices

Long design life Easy mounting and replacement

Fusible link is an expendable replacement component

Electromagnetic and permanent-magnetic blowout available

Versions with auxiliary switch available

Catalogue D30.en

Catalogue F196.en

Specifications Series  ►

S005

S007

S008

ZH037

ZH437

ZH937

◄  Series

Conv. thermal current Ith

15 A

25 A

60 A

1,500 V

1,800 V, 3,000 V

3,000 V

Nominal voltage UN

# / Contact configuration

1 / NC

1 / NC

1 / NC

DC, AC

DC, AC

DC, AC

Kind of voltage

1,800 V

4,000 V

4,000 V

Rated insulation voltage Ui

Rated insulation voltage Ui

400 V

Pollution degree

PD3

PD3

Pollution degree

Overvoltage category

OV3

OV3

Overvoltage category

10 ... 60 op. cycles/min (depending on load)

90 / 103 / 130 / 150 / 175 / 200 / 236°C

Electrical switching rate Mechanical endurance Temperature range Standards

>1,000,000 cycles

>3,000,000 cycles -20° C ... +70° C IEC 60077, VDE 0660

>3,000,000 cycles

5 trip events min.  -20° C ... +70° C IEC 60077, VDE 0660

Trip temperature Mechanical endurance Temperature range Standards


Page 13  I  Electrics for rolling stock

Series IA008, IA108, IA109, IA114, ZHx81, ZH024, ZH242, ZH254, ZH449, ZH481, ZH485

Series S073 Cam controllers

High-voltage heaters Air and water heaters, tubular heaters, radiators

Cam controllers are mainly used in driver's cabs of light rail vehicles such as trams. The rugged cam controllers are of open design. The switching sequence is implemented by corresponding cam plates to customer requirements. Operating handles, knobs and hand wheels are available for actuation.

Development and manufacture of heaters for rail vehicles have a tradition for decades with Schaltbau. Schaltbau tubular elements for air and water heaters as well as electric reheating radiators are the backbone of the air conditioning system and supply of warm water in rail vehicles all over Europe. To meet various requirements Schaltbau developed a great variety of products - its standard product line.

Features Open design with easily accessible contacts

Suitable for all UIC voltages

Switching elements can be replaced individually

Insulation is achieved without additional insulators. So touching of heating elements in compact heaters will not damage them.

Single or double-row arrangement with snap-action switches S800 or S826

Noncorrosive air heaters made of chrome nickel steel (INOX)

Rugged design

Cooling fins or strips supplied on request

Customer-specific implementation of switching sequence by variation of the cam plates

We can supply complete heater groups or heating devices to suit your particular requirements

Catalogue F195.en

Specifications Series  ►

S073

S074

Switching elements Termination # of switching elements

S800, S826 Screws, flat tabs 14, single-row

28, double-row

IA008 ... IA114, ZHx81, ZH242, ZH254, ZH449, ZH48x In accordance with customer specifications Air heater: Chrome nickel steel (INOX) Water heater: Chrome nickel steel (INOX)

◄  Series Rating, dimensions, type Surface

Rated insulation voltage Ui

400 V

Pollution degree

PD3

3 kV DC

Nominal voltage

Overvoltage category

OV3

8 kV DC, cold

Electric strength

Conv. thermal current Ith

10 A

Mechanical endurance

> 300,000 cycles 

Temperature range

-20° C ... +70° C

Standards

IEC 60077, VDE 0660

> 100,000 hours  -40° C ... +85° C IEC 61373

Mechanical endurance Temperature range Standards


Electrics for rolling stock  I  Page 14

H2/H3 switchgear cabinets

Series ZH2000-1030

H2/H3 equipment cabinet with disconnecting and earthing device and high-voltage switchgear

Safety contactor for HV switchgear cabinets

The high-voltage switchgear of passenger coaches is integrated in these cabinets. The built-in disconnecting and earthing device ensures safe maintenance. Mounted in the underframe of the rail vehicle the high-voltage switchgear is used for switching the power supply and the high-voltage heating installation. Optional are components for adjusting the electrical configuration to the requirements of cross-border traffic.

The new Schaltbau safety contactor ZH2000 combines main contactor and disconnecting and earthing function in one device. Mounted in a high-voltage switchgear cabinet, the safety contactor oper­ ates like any other main contactor. On opening the cabinet, a safety loop is being interrupted and the main contactor is switched off electrically. A special feature is that main contacts which may have become welded together are opened by mechanical force. After that the disconnecting and earthing operation is carried out.

Features Switchgear cabinets with disconnecting and earthing device in accordance with the applicable safety regulations

Main contactor with positive opening operation and earthing function in one device

Adjustment of the HV heating to 5 different supply voltages

Can be padlocked for maintenance in disconnected position

Switchgear cabinets for all UIC voltages to customer requirements

Allows parallel maintenance (also with multiple units)

Insulation for operating voltage up to 5 kV DC max.

Application: Cut-in unit for HV inverters of railway vehicles Cut-in unit for inverters for fail-safe cutout of supply voltage

Standardised versions with the following advantages: Documentation immediately available Readily available for the project start

Catalogue F188.en

Specifications Series  ►

H2/H3 switchear cabinet

Input voltage to UIC 550

680 … 4,300 V AC, 162/3 … 50 Hz 900 … 5,000 V DC

ZH1114

◄  Series

680 … 3,000 V AC, 162/3 … 50 Hz 900 … 3,000 V DC,

Input voltage to UIC 550

24 / 120 V DC Components installed

In accordance with customer specifications

Dimensions (L x W x H)

1375 x  535 x 538 mm

Degree of protection

IP67 / IP54 with drainage

Temperature range

-25° C ... +70° C, permanent -40° C ... +85° C, short-time

Standards

EN 50155, EN 50124, IEC 61373

32 Ω ±5 % at 20° C

Control voltage Unom Coil resistance

IP20

Degree of protection

-40° C ... +85° C

Temperature range

EN 50155, IEC 61373

Standards


Page 15  I  Electrics for rolling stock

Series ZH1500

Series ZH1800, ZH1801, ZH1804

Disconnecting and earthing device for single and multi-system rail vehicles

Flat battery power supply for rail vehicles

Safety at maintenance of high-voltage installations: Disconnecting and earthing devices provide easy disconnecting of high-voltage equipment from a high-voltage busbar and connect these parts to ground potential to take away all electric energy which might rest in capacitors and other components. Our modular disconnecting and earthing devices guarantee working safely on disconnected and grounded high-voltage installations.

Power is supplied to passenger coaches from the locomotive via the train line. Static onboard inverters transform the high voltage from the train line into the desired load voltages. The control voltage necessary for operating the inverters is provided by a vehicle battery. In the event of a flat battery, the static inverters and contactors are fed by the flat battery power supply for approximately 3 x 3 minutes directly from the high voltage of the train line.

Features Disconnecting and earthing device in accordance with the applicable safety regulations Suitable for all UIC voltages Insulation for operating voltages up to 5 kV DC max. Standardised version with the following advantages: Can be mounted on the left-hand, right-hand, or bottom side Vertically mounted for equipment cabinets Horizontally mounted for power compartments Readily available for the project start

Static inverter with power factor adjustment Providing control voltage for static inverters of power supply equipment directly from the train line Suitable for all train lines carrying voltages to UIC 550 and rail vehicles with high-voltage inverters providing power from the train line Operational reliability: Failure free operation and supply with rolling stock No cancellation of train service because of flat batteries

Catalogue F186.en

Catalogue F320.en

Specifications Series  ► Maximum breaking capacity Number of contacts

Conv. thermal current Ith

ZH1500 250 kW 1x disconnecting contact 1x (optional 2x / 4x) earthing contacts Disconnecting contact

150 A at 1.0 kV AC, 162/3 Hz 100 A at 1.5 kV AC, 162/3 Hz 100 A at 1.5 kV DC 50 A at 3.0 ... 5.0 kV AC, 162/3 Hz 50 A at 3.0 ... 5.0 kV DC

Pollution degree

PD3

Degree of protection

IP00

Mechanical endurance Temperature range Standards

ZH1800 ZH1802 ZH1804 2 1.0 kV AC, 1.0 kV AC, 16 /3 Hz 1.0 kV AC, 162/3 Hz 162/3 … 50 Hz 1.5 kV AC, 50 Hz 1.5 kV AC, 50 Hz 1.5 kV DC 1.5 / 3.0 kV DC

◄  Series Input voltage range to UIC 550

24 V DC

24 V DC 110 V DC

22.2 V DC 24 V DC 110 V DC

Output voltage

13.5 A

15 A 3.2 A

18.5 A 15 A 3.2 A

Output current

Short-circuit / thermal / overload

Protection

IP00

Degree of protection

-40° C ... +85° C

-25° C ... +70° C, permanent -40° C ... +85° C, short-time

Temperature range

EN 50155, EN 50124, EN 50153, UIC 550, IC 552

EN 50155, EN 50124, IEC 61373

> 1,000 cycles (= 30 years)

Standards


Electrics for rolling stock  I  Page 16

Series ZH592, ZH661, ZH961, ZH963, ZH964

Series ZH1114

High-voltage change-over unit for rail vehicles

Voltage selector for rail vehicles

Schaltbau change-over units are designed for load-free switching of electrical loads. They are applied in rail vehicles which are used in cross-border service and are operated with different high-voltage power sources. Required control signals are generated by the corresponding voltage selector ZH1114.

With its voltage and frequency analyzer ZH1114 Schaltbau meets the requirements of modern cross-border traffic. The ZH1114 identifies the voltage ranges according to UIC 550 and operates as electronic control device for the Schaltbau change-over unit, which adapts the individual loads of the railway vehicle to the different detected supply voltages. Additionally, the correct electrical configuration is being tested by the device.

Features Load-free adjustment of electrical configurations to different networks, e.g. various train line voltages in accordance with UIC 550

Identification of UIC 550 compliant voltages (1 kV 162/3 Hz / 1.5 kV 50 Hz / 1.5 kV DC / 3 kV DC) and 3 kV 50 Hz

Suitable for all UIC voltages up to 5 kV DC max.

Meets insulation requirements for 3 kV DC (UIC 550) according to EN 50124-1:2001+A1

Inexpensive high-voltage switch for applications requiring high conventional thermal current Various control programmes available in accordance with the requirements of the European railway companies Simple adaptation of control programme to new requirements

Customised setting of the device via PC – same hardware for different configurations Application: Adapting the electrical configuration of RIC passenger coaches to the detected supply voltage

Catalogue F182.en

Specifications Series  ► Input voltage range to UIC 550 Conv. thermal current Ith Control voltage Unom to UIC 550

ZH1114

0 … 3,000 V AC, 162/3 … 50 Hz 0 … 5,000 V DC

680 … 3,000 V AC, 162/3 … 50 Hz 900 … 3,000 V DC

Input voltage range to UIC 550

70 A at 70° C ambient temperature

up to 5,000 V AC, 162/3 … 50 Hz up to 6,000 V DC

Measurement range

24 V

Control voltage Unom

24 / 110 V

< 300 mA

Power dissipation

approx. 12 W during change over , otherwise none

Temperature range

-40° C ... +85° C

Standards

◄  Series

ZH842 H

EN 50124, IEC 60077, IEC 61373, VDE 0660, UIC 550

Rated operating current Ie

IP20

Degree of protection

-25° C ... +85° C

Temperature range

EN 50124, EN 50128, EN 50155

Standards


Page 17  I  Electrics for rolling stock

Series F-HS, F-VS

Series CVB15, CVB25

High-voltage fuses

AC vacuum circuit breaker

For the protection of high-voltage switchgear Schaltbau offers a comprehensive range of high-voltage fuses and fuse holders. F-HS Series fuses are main fuses disigned for nominal currents of 7.5 A up to 125 A, whereas F-VS Series fuses are distribution fuses designed for nominal currents of 3 A up to 16 A.

CVB Series vacuum circuit breakers are used as main switches on electric locomotives and multiple units. There are versions for 15 kV and 25 kV in accordance with UIC 550. Mode of operation: As soon as the control voltage is applied, the energy stored in a spring is set free to trigger the switching operation. After that the spring is recharged. The vacuum circuit breaker is in switched off position when no control voltage is being applied, and the spring remains charged and ready for the next switching operation.

Features Safe cut-off of short circuits

Long-lasting vacuum tube. Minimum wear and long, trouble-free service life

Also available for operating voltages of 5 kV DC

Spring actuator: Function guaranteed even when battery is low

Suitable for all UIC voltages All fuses are approved by the European railway authorities

Maintenance-free: 200,000 operating cycles with no need to adjust the main contacts, no maintenance of the pneumatic

Suitable fuse holders approved for railway use are available

Fail-Safe: Safe switching off in case of failure

Operation without second source of energy, e.g. pneumatic

Catalogue F185.en

Catalogue C30.en

Specifications Series  ► Nominal voltage

F-HS, F-VS 1.0 kV AC / 1.0 kV DC 1.5 kV AC / 1.5 kV DC 3.0 kV AC / 3.0 kV DC 5.0 kV DC

Nominal currents   Main fuses F-HS   Distribution fuses F-VS

7.5 ... 125 A 2 ... 16 A

Fuse sizes   Main fuses F-HS   Distribution fuses F-VS

1 ... 8 1, 2

Fuse holders for fuse sizes   Main fuses F-HS   Distribution fuses F-VS

1 ... 8 1, 2

◄  Series Nominal voltage Un

CVB15 15 kV AC, 162/3

CVB25 25 kV AC, 50 ... 60 Hz

17,5 kV AC

30 kV AC

750 A

450 A

Rate operating current Ie

25 kA

20 kA

Short-circuit breaking capacity

Rated operating voltage Ue

C3

Utilization category

PD4

Pollution degree

OV4

Overvoltage category

> 200,000 cycles 

Mechanical endurance

-40° C ... +70° C IEC 60077-4, EN 50124-1, EN 60694, EN 50155, EN 50121-3-2

Temperature range Standards


Electrics for rolling stock  I  Page 18

Series ZH842 H

Series ZL173, ZL193

Solid-state HV signalling relay

MG brake monitoring device

The ZH842 H Series solid-state high-voltage sensor signals high voltage applied to the train line. The device supplies electrical loads, which for the conservation of battery power are only operated when high voltage is being applied, with control voltage.

MG brakes consist of two electromagnets which are mounted between the two axles of a bogie. In case of an emergency brake application, the magnets are pneumatically lowered to the rails and supplied with energy from the vehicle battery.

Mode of operation: The ZH842 H switches on a potential-free relay contact as long as the high voltage at the input terminals exceeds the signalling voltage.

The MG brake monitoring device of Schaltbau is a complete electric control device for activating and monitoring the magnetic rail brake installation of rail vehicles.

Features Identification of UIC 550 compliant voltages (1 kV 162/3 Hz / 1.5 kV 50 Hz / 1.5 kV DC / 3 kV DC) and 3 kV 50 Hz Meets insulation requirements for 3 kV DC (UIC 550) according to EN 50124-1:2001+A1 Low stand-by consumption

Electrical control and monitoring of electro-magnetic rail brakes Voltage-independent function test using resistance measurement under load Fault display selectable for each bogie Available for all current types of brake magnets and battery networks used in rail vehicles

Potentential-free switching output

Option: complete with junction boxes including connectors suitable for bogies

Catalogue F183.en

Specifications Series  ► Input voltage range to UIC 550 Signalling voltage Control voltage Unom Rated operating current Ie Relay contact, potential-free

ZH842 H

ZL173, ZL193

0 … 3,000 V AC, 162/3 … 50 Hz

24 V DC 110 V DC

0 … 5,000 V DC

> 670 V AC, 162/3 … 50 Hz > 610 V DC 24 / 110 V DC to UIC < 3 mA from vehicle battery

0.4 ... 0.6 Ω / 24 V

24 V DC:  4.0 A max. 110 V DC:  0.2 A max.

LED and potential-free contacts

Degree of protection

IP20

Temperature range

-25° C ... +85° C

Standards

400 A at 24 V 60 A at 110 V / 120 V

EN 50128, EN 50155

-40° C ... +85° C EN 50155, EN 50124, IEC 61373

◄  Series Input voltage range to UIC 550 Conv. thermal current Ith Measurement range Diagnosis output Temperature range Standards


Page 19  I  Electrics for rolling stock

Notes:


Schaltbau GmbH For detailed information on our products and services visit www.schaltbau.com - or give us a call! Schaltbau GmbH HollerithstraĂ&#x;e 5 81829 Munich Germany

with compliments:

Phone +49 89 9 30 05-0 Fax +49 89 9 30 05-350 Internet www.schaltbau.com e-Mail contact@schaltbau.de

Electrical Components and Systems for Railway Engineering and Industrial Applications

Connectors

Connectors manufactured to industry standards

Connectors to suit the special requirements of communications engineering (MIL connectors)

Charging connectors for battery-powered machines and systems

Connectors for railway engineering, including UIC connectors

Special connectors to suit customer requirements

Snap-action switches with positive opening operation

Snap-action switches with self-cleaning contacts

Enabling switches

Special switches to suit customer requirements

Single and multi-pole DC contactors

High-voltage AC/DC contactors

Contactors for battery powered vehicles and power supplies

Contactors for railway applications

Terminal bolts and fuse holders

DC emergency disconnect switches

Special contactors to suit customer requirements

Equipment for driver's cab

Equipment for passenger use

High-voltage switchgear

High-voltage heaters

High-voltage roof equipment

Equipment for electric brakes

Design and engineering of train electrics to customer requirements

Snap-action switches

Contactors

Electrics for rolling stock

We reserve the right to make technical alterations without prior notice! F1905/0809/1.5â&#x20AC;&#x192; Printed in Germany

For updated product information visit www.schaltbau-gmbh.com. Issued 08-2009

Schaltbau transportation  

Schaltbau transportation

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