Documentation
Homa High current

Documents to download

Below you see a list of all current HOMA brochures and data sheets. The documents are available as PDF files, which can be saved by mouse click. If you are missing a document or if you have any inquiries regarding certain HOMA products or services that you are interested in, but are not yet listed here, please contact us. You may also contact your HOMA specialist directly.

Brochures

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Unsere Produkte im Überblick

OVERVIEW OF OUR PRODUCTS & SERVICES

 

Since 2005 HOMA has also offered an extensive range of products for furnace components. Our customers‘ satisfaction encourages us to always follow-up on further developments to ensure that in the future as today we will be a valued partner of both industry and research.

2 MB

LOHNFERTIGUNG BEI HOMA

CONTRACT MANUFACTURING AT HOMA

 

From planning and construction, cutting and mechanical processing to welding and locksmithing work. We offer our customers the entire spectrum of steel and plant construction in our contract and contract manufacturing.

689 KB

HOMA Dokumente zum Download - KOMPONENTEN FÜR DEN OFENBAU

HOMA FURNACE COMPONENTS

 

Our high current lines will be designed, manufactured and supplied in accordance to the customer requirement. During the engineering stage we made all electrical and mechanical calculations to receive the optimum performance.

14 MB

Dokumente zum Download - HOMA BARRENSCHÜTZE FÜR BAHNTECHNIK

CONTACTORS FOR RAILWAY APPLICATIONS

 

DC Switches are used in the railway industry as Earthing and Shorting Switches, Disconnectors and Contactors. In cooperation with our sister company RITTER Starkstromtechnik, HOMA can supply Load Break Switches (up to 100kA) and hand controlled Disconnectors.

17 MB

Dokumente zum Download - SCHALTGERÄTE VON HOMA

SWITCHES MADE BY HOMA

 

We manufacture DC switches for a variety of DC applications. These can operate under voltages of up to 3.000V DC. The HOMA product range includes switches and switching combinations with positive and negative contacts.

1 MB

Dokumente zum Download - KONFIGURIEREN SIE IHREN SCHÜTZ!

CONFIGURE YOUR PERSONAL SWITCH!

 

With various options to adapt to your special needs. AC/DC power contactor, auxiliary contacts, self-timing, control voltage, equipment and replacement for existing contactor.

6 MB

Dokumente zum Download - ANLASSERTECHNIK VON HOMA

HOMA MOTOR STARTER APPLICATIONS

 

Applications in the industry: Water processing, motors (MW range), pumping stations, large air conditioning systems. The use in these applications is to switch the application on or off.

1 MB

Dokumente zum Download - OPTION: HOMA ÜBERSTROMSENSOR

OPTION: HOMA OVER-CURRENT SENSOR

 

Device for expanding the function of large contactors for over-current deactivation. The device enables the monitoring of up to three phase currents. If one of the thresholds set via the jumper is exceeded, the coil current (field current) of the large contactor is interrupted.

4 MB

Dokumente zum Download - KABEL & BÄNDER VON HOMA

CABLES & BRAIDS BY HOMA

 

Flexible connections are manufactured with cross sections between 25 mm² and 4.500 mm². High current cables with round- or flat-connection with cross sections between 95 mm² and 8.000 mm². Bus bars with a thickness of 5 mm to 15 mm and a width of 20 mm to 200 mm.

438 KB

Dokumente zum donwload - EINSATZ VON KUPFER BEI HOMA

THE USE OF COPPER AT HOMA

 

For years HOMA means: Individual, high-quality products in the sector of copper bars, and much more.>With our modern machinery we can offer a broad manufacturing portfolio.

1 MB

Dokumente zum Download - HOMA. DAS UNTERNEHMEN IM BLICK

FOCUS ON HOMA. PORTRAIT OF THE COMPANY

 

Quality from Oberhausen for more than 60 years. Medium-sized company in the best sense. An innovative company with a long tradition, worldwide system supplier for switchgear, flexible power connections and contact units.

Data Sheets


HOMA CIRCUIT TECHNOLOGY

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NF- UND MF-HOCHSTROM-AUSSCHALTER

NF-/MF HIGH CURRENT CIRCUIT BREAKERS

 

Air cooled, to switching off load (List 145E. Edition 01/2008). Current cut-off switches are control switches for frequent switching on, cutting off, or changing over off-load conditions and accordance with the Regulations for Switchgear VDE 0660.

919 KB

KONDENSATORSCHÜTZEZ

CAPACITOR CONTACTORS

 

For on-load switching (List 507E. Edition 01 August 2001). Induction furnaces for the heating and melting of metals possesses a deleterious power factor. In order to charge the supply mains only with active power, static capacitors are used to compensate for the reactive current.

236 KB

HOMA Dokumente zum Download - NF- UND MF-HOCHSTROM-AUSSCHALTER

NF-/MF HIGH CURRENT CIRCUIT BREAKERS

 

Water cooled, to switching off load (List 427E. Edition 01/2008). HOMA circuit breakers are built in accordance to the regulations for switching devices VDE0660 for frequent switching ON or OFF, or for switching from one circuit to another under off-load conditions.

1 MB

Dokumente zum Download - HOMA KONDENSATORSCHÜTZE

CAPACITOR CONTACTORS

 

For on-load switching (List 616E. Edition 01 August 2001). Induction furnaces for the heating and melting of metals possesses a deleterious power factor. In order to charge the supply mains only with active power, static capacitors are used to compensate for the reactive current.

1 MB

Dokumente zum Download - NF- UND MF-SCHÜTZE

NF-/MF-CONTACTORS

 

For off-load switching (List 280E. Edition 01/2008). Mains frequency and medium frequency air contactors for switching off load are electro-magnetically actuated no load switches. They are used for example, as capacitor contactors or as rotor short-circuit contactors.

635 KB

Dokumente zum Download - NEGATIV-SCHÜTZE

NEGATIVE CONTACTORS

 

For switching on-load (List 549E. Edition 01/2008). HOMA air-break contactors with negative main contact elements (break contacts) are used to brake and shortcircuit motors, generators and choke circuits.

1 MB

Dokumente zum Download - GS- UND MF-SCHÜTZE

DC-/NF CONTACTORS

 

To switching on-load (List 350/1E. Edition 01/2008). HOMA-air contactors serve the purpose of switching on and off DC and AC equipment of any kind (inductive and non-indúctive loads).

187 KB

Dokumente zum Download - NEGATIV-SCHÜTZE

NEGATIVE CONTACTORS

 

For switching off load (List 624E. Edition 01/2008). Air-break contactors with negative main contact elements (break contacts) are used to brake and short-circuit motors, generators and choke circuits.

278 KB

Dokumente zum Download - GLEICHSTROMSCHÜTZE MIT BREMSKONTAKTEN

DIRECT CURRENT CONTACTORS

 

With braking contacts (List 625E. Edition 01/2008). HOMA air-break contactors in this list are suited to disconnect excitation windings of synchronous generators and exciters and to immediately extinguish the stored magnetic energy via a negative contact.

HOMA High Current Cables

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Dokumente zum Download - WASSERGEKÜHLTE HOCHSTROMKABEL

WATER-COOLED CABLES

 

(List 687E). HOMA manufactures their water-cooled cables for electric furnaces (AC and DC) by a fully automatically working production line.

390 KB

Dokumente zum donwload - LUFT- UND WASSERGEKÜHLTE STROMKABEL

AIR- AND WATER COOLED CURRENT CABLES

 

(List 502E. 01 August 2001). Water-cooled HOMA cables are used for the transmission of high-currents in movable current dissipating installations.

HOMA flexible connections

149 KB

Dokumente zum donwload - FLEXIBLE STROMBÄNDER

FLEXIBLE CURRENT-LEADS

 

(List 641E. Edition 04/2004). The expansion strip consist of 0.1 mm thick SE-CU sheet metal. The contact ends are manufactured in pressure-welded design.

HOMA spare parts

15 MB

Dokumente zum donwload - ERSATZTEILE

SPARE PARTS

 

For air-contactors, high-current switches and change over switches (List 560E. Edition 07/2013). This spare part list contains the parts which are subjected to normal wear including the entire range of movable and fixed poles in the HOMA switchgear assemblies.

© 2018 HOMA Hochstromtechnik