fans for railway technology - rosenberg gmbh

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FANS FOR RAILWAY TECHNOLOGY

railway.rosenberg.fans

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General Information

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Air is our element – moving it intelligently and ef ciently is our passion. Since 1981 we have been developing and producing speed-controllable external rotor motors, fans and air handling units.

German Engineering skill is the basis of our development work and drives our innovation. As a worldwide company we are represented where our customers need us. With production sites and sales of -ces in more than 45 countries we are present worldwide – a strong and reliable partner always within reach of our customers.

Numerous manufactures and suppliers of the railway industry trust in our fans. Through permanent and logical development we achie-ve high quality improvements for our products. The continuous ex-change of information between customers and factory engineers enables us to develop flexible and reliable system-solutions quickly.

Your powerful business partner... in the matter of railway technology

Customer speci c developments enable a smooth operation also at:

• Voltage peaks• High shock stress• Vibrations• Varying weather conditions and thermal stresses

... and offer flexible solutions for:

• Optimal airflow• Various operation voltages (at 50/60 Hz)• Maximum ef ciencies at variable speeds• Minimum maintenance

HeadquartersPlant 2 in Künzelsau-Gaisbach (Germany)

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Fans for Railway application

HVAC - Heating, Ventilation and Air Conditioning

HVAC units are necessary to guarantee proper air quality in both the driver’s cabin and the passenger’s compartment. Rosenberg fans help to provide the right air climate in trains and are used as condenser, evaporator, exhaust and supply fans.

Cabinet Cooling

Most of the functions which are not directly related to the driving process are controlled by electronics built in switch gear cabinets. To protect the electronics and the entire cabinet system from over-heating, Rosenberg fans are used to cool down the cabinets.

Equipment (Rack) Cooling

Heat generated by various components like traction converters, auxiliary converters and battery chargers need to be cooled to en-sure proper function of the train. Through removing the dissipated heat and simultaneously providing ambient air to the equipment it is possible to build more compact and powerful equipment. In order to cool power electronic stacks in an efficient and silent way, Rosenberg fans are perfectly suited.

Picture: © Voith Digital Solutions Austria GmbH & Co KG

Picture: © Liebherr

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Air conditioning of the driver’s cab

The workplace of the train driver places high technical demands on heating, ventilation and air-conditioning. Whether on-roof sys-tems, integrated roof systems or under floor installations – for the required air movement our backward curved motorized impellers from the DKHR/M series (EC-variant GKHR/M) are ideally suited. Also centrifugal fans of the type ERA, axial fans from the series AKF/AKS as well as fans from the ECOFIT series REE, GDF and VRE are eminently suitable for this application.

Air conditioning of the passenger cabin

Comfort for passengers is a top priority in railway technology. Fans of the Rosenberg group are the right choice for a pleasant climate in the cars. They reach the required operating point within inte-grated system solutions reliably at minimum space requirements. Such characteristics have for example our backward curved moto-rized impellers from the DKHR/M (EC-variant GKHR/M), centrifugal fans of the type DRA, centrifugal fans from the ECOFIT series GDF, as well as AKF/AKS axial fans.

Cooling of components of the propulsion- and braking system

The traction system of a rail vehicle consists of different elements like tractions motors and traction inverters. To avoid harmful over-heating the heat has to be dissipated. The same is true for compo-nents of the braking system of trains. Backward curved motorized impellers from the DKHR/M series (EC-variant GKHR/M), centri-fugal fans of the type ERA/DRA, as well as centrifugal fans from the ECOFIT series GDF are best suitable for this eld of application.

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Switch gear cabinet ventilation / electronics cooling

The technical constructions of rail vehicles consist of many elec-tronic components which are often housed in switch gear cabinets. Here too suf cient heat dissipation is required to protect the sen-sitive electronic components. Our backward curved motorized im-pellers from the DKHR/M series (EC variant GKHR/M), centrifugal fans of the type ERA or fans from the ECOFIT series REE, GDF and 200DW were especially designed for this application.

Cooling of components of the onboard power system

High precision power supply within the onboard power system of rail vehicles is state-of-the-art today. Comparable with the propul-sion system of trains, here system components which have to be cooled are used as well. For these cooling applications, our back-ward curved motorized impellers from the DKHR/M series (EC vari-ant GKHR/M), centrifugal fans of the type ERA/DRA, as well as fans from the ECOFIT series REE, GDF and 200DW are used.

OUR RAILWAY PRODUCTS ARE CHARACTERISED BY THEIR:

• performance • long lifetime• highest reliability • special corrosion protection• low weight • plug-in solutions• compact design • quiet operation

From lightrail to high-speed trains, when it comes to reliable fans for ventilation or cooling systems, the Rosenberg innovative products are represented worldwide in all areas of railway technology. For more than 30 years, our customers have relied on our industry-speci c application solutions.

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Backward Curved Motorized Impellers ; Type: DKHM / DKHR

• Impeller with backward curved blades with AC external rotor motors• Motorized-impeller individually (DKHR) or as ready-to-install module (DKHM)• Optimally suited for restricted installation spaces through space-saving design• Airflow up to 12.000 m3/h (7.000 cfm)• Total pressure increase up to 1.800 Pa (7.2“ WG)• For curves please see page 12/13

Fields of application: Air conditioning of the passenger or driver’s cabin, switch gear cabinet ventilation, electronics cooling, equipment cooling

Centrifugal Fans ; Type: DRAD

• Double inlet centrifugal fan with forward curved blades• Variable mounting positions possible• Airflow up to 8.500 m3/h (5.000 cfm)• Total pressure increase up to 1.200 Pa (4.8” WG)• For curves please see page 16/17

Fields of application:Air conditioning of the passenger cabin, equipment cooling

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Backward Curved Motorized Impellers ; Type: GKHM / GKHR

• Impeller with backward curved blades with EC motor • Motorized-impeller individually (GKHR) or ready-to-install module (GKHM) • Optimally suited for restricted installation spaces through space-saving design• Airflow up to 6.750 m3/h (3.900 cfm) • Total pressure increase up to 1.400 Pa (5.6” WG)• For curves please see page 10/11

Fields of application: Air conditioning of the passenger or driver’s cabin, switch gear cabinet ventilation, electronics cooling, equipment cooling

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Centrifugal Fans ; Type: ERAD

• Single inlet centrifugal fan with forward curved blades • Variable mounting positions possible• Airflow up to 4.500 m3/h (2.650 cfm)• Total pressure increase up to 1.400 Pa (5.6” WG)• For curves please see page 16/17

Fields of application:Air conditioning of the passenger or driver‘s cabin, electronics cooling, equipment cooling (braking system, motors)

Axial Fans ; Type: AKFD / AKSD / AKBD

• selectable blade-pitch to achieve the required operation point• Optimally suited for restricted installation spaces through space-saving design • Airflow up to 20.000 m3/h (11.700 cfm)• Total pressure increase up to 350 Pa (1.4“ WG)• For curves please see page 14/15

Fields of application:Air conditioning of the passenger or driver’s cabin

Axial Fans (ECOFIT/ETRI) ; Type: 200DW

• Reliable operation even in high air humidity (up to IP55)• Excellent isolation due to encapsulated stator and electronics with resin• Extremely compact design (200 mm impeller diameter)• Airflow up to 1.000 m³/h (580 cfm)• Total pressure increase up to 950 Pa (3.8“ WG)

Fields of application: Electronics cooling

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Backward Curved Motorized Impellers (ECOFIT) ; Type: REE

• Impeller with backward curved blades• Optimally suited for restricted installation spaces through space-saving design• Easy to mount / very easy to maintain• Airflow up to 1.700 m³/h (1.000 cfm)• Total pressure increase up to 775 Pa (3.1“ WG)

Fields of application: Air conditioning of the driver’s cabin, electronics cooling

Axial Fans (ECOFIT) ; Type: VRE

• Optimally suited for restricted installation spaces through space-saving design• Airflow up to 1.800 m³/h (1.000 cfm)• Total pressure increase up to 260 Pa (1.0“ WG)• For curves please see page 14/15

Fields of application: Air conditioning of the driver’s cabin

Centrifugal Fans (ECOFIT) ; Type: GDF

• Double inlet centrifugal fan with forward curved blades • Variable mounting positions possible• Airflow up to 1.475 m³/h (870 cfm)• Total pressure increase up to 650 Pa (2.6“ WG)

Fields of application: Air conditioning of the driver‘s cabin, electronics cooling, equipment cooling

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OUR HIGH QUALITY PRODUCTS ARE ABLE TO

COMPLY WITH THE FOLLOWING STANDARDS*

IN RAILWAY TECHNOLOGY

EN 60349-2 Rotating electrical machines for rail vehicles (AC fans)EN 60349-4 Rotating electrical machines for rail vehicles (EC fans)IEC 61373 Shock and vibration testsEN 60034-1 Rotating electrical machinesEN 15085-1 Welding of railway vehicle componentsEN 50124-1 Insulation CoordinationEN 60721-3-5 Classi cation of environmental conditionsEN 50155 Electronic equipment used on roll stockEN 50121-3-2 Electromagnetic compatibilityEN 45545-2 Fire protection on railway vehiclesEN 50533 Three-phase train line voltage characteristics

In cooperation with our customers, we work out the IDEAL SOLUTIONfor the respective requirements.

* after consulting with our railway team for details

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Backward Curved Motorized Impellers - 3~EC @ 50/60 Hz

4.5004.0003.5003.0002.5002.0001.5001.0005000

1.400

1.200

1.000

800

600

400

200

0

1 = GKH_CIW 250 078.5FA2 = GKH_CIW 280 087.5FA3 = GKH_CIW 315 080.5FA4 = GKH_CIW 355 066.5FA5 = GKH_CIW 315 098.5FA

stat

. Pre

ssur

e [P

a]

V [m³/h]

2 3 41 53~EC @ 50/60 Hz

6.0005.5005.0004.5004.0003.5003.0002.5002.0001.5001.0005000

1.200

1.000

800

600

400

200

0

1 = GKH_CIB 315 100.5FA IE2 = GKH_CIB 355 100.5HF3 = GKH_CIB 355 112.5HF IE

stat

. Pre

ssur

e [P

a]

V [m³/h]

2 313~EC @ 50/60 Hz

6.5006.0005.5005.0004.5004.0003.5003.0002.5002.0001.5001.0005000

800

700

600

500

400

300

200

100

0

1 = GKH_CIW 400 123.5HF2 = GKH_CIB 400 125.5HF IE

stat

. Pre

ssur

e [P

a]

V [m³/h]

21

900

3~EC @ 50/60 Hz

Backward Curved Motorized Impellers (Type: GKH_ CIW)

Backward Curved Motorized Impellers (Type: GKH_ CIB)

Backward Curved Motorized Impellers (Type: GKH_ CIW ; GKH_ CIB)

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Backward Curved Motorized Impellers - 1~EC @ 50/60 Hz / 110V DC

3.0002.8002.6002.4002.2002.0001.8001.6001.4001.2001.0008006004002000

800

700

600

500

400

300

200

100

0

1 = GKH_CIW 250 078.4EA2 = GKH_CIB 250 080.4EA IE3 = GKH_CIB 280 090.4EA IE

stat

. Pre

ssur

e [P

a]

V [m³/h]

2 311~EC @ 50/60 Hz

2.4002.2002.0001.8001.6001.4001.2001.0008006004002000

800

700

600

500

400

300

200

100

0

1 = GKH_CIW 250 060.4EA2 = GKH_CIW 225 070.4EA IE3 = GKH_CIW 250 078.4EA4 = GKH_CIB 250 080.4EA IE

stat

. Pre

ssur

e [P

a]

V [m³/h]

110V DC21 3 4

4.0003.5003.0002.5002.0001.5001.0005000

1.200

1.100

1.000

900

800

700

600

500

400

300

200

100

0

1 = GKH_CIW 280 087.4EA2 = GKH_CIB 280 090.4EA IE3 = GKH_CIW 280 087.5FA4 = GKH_CIB 280 080.5FA IE5 = GKH_CIW 315 098.5FA6 = GKH_CIB 315 100.5FA IE

stat

. Pre

ssur

e [P

a]

V [m³/h]

110V DC

2

6

1 3

54




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Backward Curved Motorized Impellers - 3~AC @ 50 Hz

3.2003.0002.8002.6002.4002.2002.0001.8001.6001.4001.2001.0008006004002000

1.000

900

800

700

600

500

400

300

200

100

0

21 3 4 5 6 87

1 = DKH_W225-2_040.4DA2 = DKH_W225-2_070.4EC3 = DKH_W250-2_060.4FF4 = DKH_W250-2_078.4FF5 = DKH_B250-2_071.4FF IE6 = DKH_W280-2_087.5FA7 = DKH_B280-2_090.5FA IE8 = DKH_W315-2_070.5FA

stat

. Pre

ssur

e [P

a]

V [m³/h]

3~AC @ 50 Hz

6.5006.0005.5005.0004.5004.0003.5003.0002.5002.0001.5001.0005000

1.600

1.400

1.200

1.000

800

600

400

200

0

V [m³/h]

stat

. Pre

ssur

e [P

a]

1 = DKH_B280-2_090.5FA IE2 = DKH_W315-2_098.6FA3 = DKH_B315-2_090.6FA IE4 = DKH_W355-2_110.6HF5 = DKH_B355-2_100.6HF IE

1 2 3 4 53~AC @ 50 Hz

10.0009.0008.0007.0006.0005.0004.0003.0002.0001.0000

800

700

600

500

400

300

200

100

0

V [m³/h]

stat

. Pre

ssur

e [P

a]

1 = DKH_B355-4_100.5DF2 = DKH_W400-4_123.5FA3 = DKH_B400-4_140.5HA4 = DKH_B450-4_125.6FA5 = DKH_W450-4_138.6FA6 = DKH_B500-4_140.6LA7 = DKH_W500-4_155.6HF

21 3 4 5 6 73~AC @ 50 Hz

Backward Curved Motorized Impellers (Type: DKH_ W ; DKH_B)



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Backward Curved Motorized Impellers - 3~AC @ 60 Hz

3.6003.4003.2003.0002.8002.6002.4002.2002.0001.8001.6001.4001.2001.0008006004002000

1.400

1.200

1.000

800

600

400

200

0

stat

. Pre

ssur

e [P

a]

V [m³/h]

1 = DKH_W225-2_040.4DA2 = DKH_W225-2_070.4EC3 = DKH_W250-2_060.4FF4 = DKH_B250-2_071.4FF IE5 = DKH_W280-2_087.5FA6 = DKH_W315-2_070.5HA

21 3 4 5 63~AC @ 60 Hz

5.5005.0004.5004.0003.5003.0002.5002.0001.5001.0005000

1.800

1.600

1.400

1.200

1.000

800

600

400

200

0

stat

. Pre

ssur

e [P

a]

V [m³/h]

1 = DKH_B280-2_090.5FA IE2 = DKH_W315-2_098.6HF3 = DKH_W315-2_098.6FA4 = DKH_B315-2_090.6FA IE

21 3 43~AC @ 60 Hz

12.00011.00010.0009.0008.0007.0006.0005.0004.0003.0002.0001.0000

1.100

1.000

900

800

700

600

500

400

300

200

100

0

stat

. Pre

ssur

e [P

a]

1 = DKH_B355-4_100.5DF2 = DKH_W400-4_123.5FA3 = DKH_B400-4_140.5HA4 = DKH_B450-4_125.6FA5 = DKH_W450-4_138.6FA6 = DKH_B500-4_140.6LA7 = DKH_W500-4_155.6LA

V [m³/h]

3 4 5 6 73~AC @ 60 Hz 21




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Axial Fans - 3~AC @ 50 Hz

3.4003.2003.0002.8002.6002.4002.2002.0001.8001.6001.4001.2001.0008006004002000

280

240

200

160

120

80

40

0

1 = VRE 250-2.3DF2 = AKBD 300-2.4FF B83 = AKBD 315-2.4FF B8

stat

. Pre

ssur

e [P

a]

V [m³/h]

21 33~AC @ 50 Hz

9.5009.0008.5008.0007.5007.0006.5006.0005.5005.0004.5004.0003.5003.0002.5002.0001.5001.0005000

240

220

200

180

160

140

120

100

80

60

40

20

0

1 = AKSD 450-4 K.5FA2 = AKFD 500-4 G.5FA3 = AKFD 500-4 K(S).5HA4 = AKSD 500-4 K.5HA5 = AKFD 500-4 N.5HA6 = AKSD 500-4 N.5HA

stat

. Pre

ssur

e [P

a]

V [m³/h]

21 3 4 5 63~AC @ 50 Hz

18.00016.00014.00012.00010.0008.0006.0004.0002.0000

400

350

300

250

200

150

100

50

0

1 = AKFD 560-4 G.6FA2 = AKFD 560-4 K.6FA3 = AKFD 560-4 N.6HF4 = AKFD 630-4 G.6HF5 = AKFD 630-4 K.6HF6 = AKFD 630-4 K.6LA7 = AKFD 630-4 N.6LA

stat

. Pre

ssur

e [P

a]

V [m³/h]

21 3 4 5 6 73~AC @ 50 Hz

Axial Fans (Type: VRE ; AKBD)

Axial Fans (Type: AKSD ; AKFD)

Axial Fans (Type: AKFD)

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Axial Fans - 3~AC @ 60 Hz

2.8002.6002.4002.2002.0001.8001.6001.4001.2001.0008006004002000

300

250

200

150

100

50

0

1 = VRE 250-2.3DF2 = AKBD 300-2.4FF B8

stat

. Pre

ssur

e [P

a]

V [m³/h]

1 23~AC @ 60 Hz

9.5009.0008.5008.0007.5007.0006.5006.0005.5005.0004.5004.0003.5003.0002.5002.0001.5001.0005000

480

440

400

360

320

280

240

200

160

120

80

40

0

1 = AKSD 450-4 K.5FA2 = AKFD 500-4 G.5FA3 = AKFD 500-4 K(S).5HA4 = AKFD 500-4 K.5HA

stat

. Pre

ssur

e [P

a]

V [m³/h]

1 2 3 43~AC @ 60 Hz

18.00017.00016.00015.00014.00013.00012.00011.00010.0009.0008.0007.0006.0005.0004.0003.0002.0001.0000

500

450

400

350

300

250

200

150

100

50

0

1 = AKFD 560-4 G.6FA2 = AKFD 560-4 K.6HF3 = AKFD 560-4 N.6HF4 = AKFD 630-4 G.6LA

stat

. Pre

ssur

e [P

a]

V [m³/h]

1 2 3 43~AC @ 60 Hz

Axial Fans (Type: VRE ; AKBD)

Axial Fans (Type: AKSD ; AKFD)

Axial Fans (Type: AKFD)

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Centrifugal Fans - 3~AC @ 50 Hz

2.8002.6002.4002.2002.0001.8001.6001.4001.2001.0008006004002000

900

800

700

600

500

400

300

200

100

0

1 = ERAD 180-2S.4EC2 = ERAD 200-2S.5FA3 = DRAD 181-2L.5HA4 = DRAD 180-2.5HA

stat

. Pre

ssur

e [P

a]

V [m³/h]

2 3 413~AC @ 50 Hz

4.8004.4004.0003.6003.2002.8002.4002.0001.6001.2008004000

480

400

320

240

160

80

0

1 = ERAD 200-4BS.4EC2 = ERAD 224-4BS.4EC3 = ERAD 224-4L.5FA4 = ERAD 250-4.5FA5 = DRAD 224-4BS.4LA6 = DRAD 249-4L.5HA7 = DRAD 251-4L.5LA

stat

. Pre

ssur

e [P

a]

V [m³/h]

1 2 3 4 5 6 73~AC @ 50 Hz

7.0006.5006.0005.5005.0004.5004.0003.5003.0002.5002.0001.5001.0005000

600

500

400

300

200

100

0

1 = ERAD 279-4.5HA2 = ERAD 281-4.5HA3 = ERAD 280-4.6FA4 = DRAD 279-4.5PA5 = DRAD 281-4.5PA6 = DRAD 283-4.6NA

stat

. Pre

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e [P

a]

V [m³/h]

1 2 3 4 5 73~AC @ 50 Hz

Centrifugal Fans (Type: ERAD ; DRAD)



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Centrifugal Fans - 3~AC @ 60 Hz

3.2003.0002.8002.6002.4002.2002.0001.8001.6001.4001.2001.0008006004002000

1.400

1.200

1.000

800

600

400

200

0

1 = ERAD 222-2S.5HA2 = DRAD 181-2L.5LA

stat

. Pre

ssur

e [P

a]

V [m³/h]

213~AC @ 60 Hz

5.5005.0004.5004.0003.5003.0002.5002.0001.5001.0005000

700

600

500

400

300

200

100

0

1 = ERAD 225-4S.5FA2 = ERAD 250-4.5FA3 = DRAD 224-4BS.5LA4 = DRAD 240-4L.5LA5 = DRAD 251-4L.5LA

stat

. Pre

ssur

e [P

a]

V [m³/h]

1 2 3 4 53~AC @ 60 Hz

8.0007.5007.0006.5006.0005.5005.0004.5004.0003.5003.0002.5002.0001.5001.0005000

900

800

700

600

500

400

300

200

100

0

1 = ERAD 280-4.6FA2 = DRAD 279-4.5PA3 = DRAD 281-4.5PA4 = DRAD 283-4.6NA

stat

. Pre

ssur

e [P

a]

V [m³/h]

1 2 3 43~AC @ 60 Hz




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OUR RAILWAY FANS IN MOTION GLOBAL OVERVIEW

HIGH-SPEED TRAINS / LONG DISTANCE TRAFFIC

Germany, Russia, India, China, Spain, Turkey, Israel,Austria, Saudi Arabia, United Kingdom, South-Africa,Korea, Italy, France

... and many more

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REGIONAL TRAINS / CITY TRAINS / METROS / TRAMS

Germany, Russia, India, Belgium, Canada, China, Spain, USA, Sweden, Denmark, Norway, Marocco, Egypt, Finland, Ireland,Belarus, Kazachstan, Taiwan, Australia, New Zealand, Singapore,Philippines, Thailand, Korea, Katar, Dubai, South-Africa, Saudi Arabia

... and many more

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Rosenberg Ventilatoren GmbHMaybachstr. 1/974653 Künzelsau-GaisbachGermany

Fon. +49 (0)7940 / 142-0Fax. +49 (0)7940 / [email protected]

(C) R

osen

berg

Ven

tilat

oren

Gm

bH •

Vers

ion:

09/

2018

fans for railway technology - rosenberg gmbh

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