TORNATEC POWER SUPPLY SYSTEMS FOR PUMPS AND MOTORS AND TEST SYSTEMS FOR PUMPS, MOTORS AND TRANSFORMERS

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1 TORNATEC POWER SUPPLY SYSTEMS FOR PUMPS AND MOTORS AND TEST SYSTEMS FOR PUMPS, MOTORS AND TRANSFORMERS

ABOUT US EISENMANN THERMAL SOLUTIONS GMBH & CO. KG Eisenmann Thermal Solutions is a leading electrical engineering and plant construction company. The former Ruhstrat GmbH & Co.

Ruhstrat offers over 100 years of experience in transformer technology and develops custom-built, high-efficiency testing systems.

2 ABOUT US EISENMANN THERMAL SOLUTIONS GMBH & CO. KG Eisenmann Thermal Solutions is a leading electrical engineering and plant construction company. The former Ruhstrat GmbH & Co. KG was changed to Eisenmann Thermal Solutions GmbH & Co. KG in The company is a subsidiary of Eisenmann SE, a leading international plant supplier based in Böblingen/Germany. Ruhstrat offers over 100 years of experience in transformer technology and develops custom-built, high-efficiency testing systems. Our products are the result of the experience of countless projects realized all over the world in various industries and companies. These include aspects of drive systems, e-mobility, renewable energy, testing facilities, cable testing and heating tests for switchgear. TORNATEC TORNATEC GMBH In May 2017 Tornatec GmbH was named exclusive sales agent for Eisenmann Thermal Solutions for the sales of power supply systems, based on inverter technology. The founder and director is a graduate engineering physicist with extensive experience in drive systems, and in particular in the construction of custom test rigs for electric motors and pumps. Ruhstrat, as an internationally established brand for technical testing systems, and TORNATEC, building on years of experience in drive systems, together provide our customers with the best results and highest product quality. We are proud to be able to confirm this level of trust on a daily basis. We strive to provide the best possible solution for you. Would you like more information on Ruhstrat and our products? Simply visit our website at: Do you have any questions about drive supply systems and/or would you like a concrete offer? You can find various options for contacting us under the quick link And it is even quicker if you scan the QR code displayed on the left with your smartphone/tablet. Our office and field sales team will be pleased to advise you on any product-related questions.

3 Power supply solutions for drives Custom and universal

4 Power supply solutions for drives This product consists of a custom-designed power supply system with variable voltage and frequency, that can be individually tailored to suit a variety of applications. This system can be designed not only in an 2Q version but also as a 4Q version, that is, regenerative with active front end (AFE). The AFE can also be expanded by a generator converter connected to the DC-link intermediate circuit. Such a design allows for regenerative tests to be performed on electric motors. With this setup, only the electrical losses of the system have to be supplied by the grid. With the additon of a transformer, nearly all voltage combinations, including medium voltage, can be acheived. In addition to line filters, these systems incorporate sinusiodal filters to ensure an output sine wave that conforms to the standards. Both voltage and frequency can be regualted independently. Typical applications: Electrical power supply systems for e.g. electric motors, pumps, fans or transformers Motor testing, e.g. according to IEC Pump testing, e.g. according to EN ISO 9906 Transformer testing, e.g. according to IEC 61558

Power supply solutions for drives >> ADVANTAGES AND FEATURES Mains voltage can be freely

required the addition of taps Output capacity up to 1 MW or greater IT network at the output

response 20-120 Hz as standard, can be extended if required Voltage and frequency controlled

compensation (cos phi = 1) For the AFE version, the mains and motor inverters can be

(keyword here is idling motor: the mains inverter can be dimensioned smaller, and yet large

) AFE can be optionally extended by adding a generator converter coupled to the DC-link

air/water/air conditioning Protection class can be selected to suit requirements Operator

(bus systems, analogue and digital I/Os) Custom connection terminal cabinets optional Power

5 Power supply solutions for drives >> ADVANTAGES AND FEATURES Mains voltage can be freely selected Output voltage can be freely dimensioned, with the addition of a transformer and if required the addition of taps Output capacity up to 1 MW or greater IT network at the output (increased safety) Mains filter Sinusoidal signal through sinusoidal filter Frequency response Hz as standard, can be extended if required Voltage and frequency controlled independently of each other Soft motor start also via V~f curve AFE version with grid compensation (cos phi = 1) For the AFE version, the mains and motor inverters can be separately dimensioned with different rated power. (keyword here is idling motor: the mains inverter can be dimensioned smaller, and yet large motors can still be started and operated under no-load.) AFE can be optionally extended by adding a generator converter coupled to the DC-link intermediate circuit to perform regenerative motor tests with a generator (4Q) Cooling types: air/water/air conditioning Protection class can be selected to suit requirements Operator interfaces (panel, touchbar) can be selected System integration interfaces can be selected (bus systems, analogue and digital I/Os) Custom connection terminal cabinets optional Power quality analyser (mains side) optional Integrated voltage/current and power measurement (output side) optional Control system/plc optional to suit version and desired of automation Router for remote operation optional

6 Eisenmann Thermal Solutions GmbH & Co. KG Leinetal / Auf der Mauer 1, Gewerbegebiet AREA 3 / Süd, D Bovenden, Germany Phone: , Fax: Eisenmann Thermal Solutions GmbH & Co. KG I I 01 All rights reserved. All texts, photos and images are subject to copyright and other laws for the protection of intellectual property. Use of the content requires the prior permission of Eisenmann Thermal Solutions GmbH & Co. KG. All information, descriptions and illustrations are subject to technical modification, especially with a view toward the further development of our products in accordance with the current state of the art. There will be no special announcement of changes to information, descriptions and illustrations. Errors excepted. Technical characteristics can vary from country to country. ELT-B-001-en-1117

TORNATEC DRIVE SUPPLY SYSTEMS FOR MOTORS/PUMPS AND MOTOR, PUMP AND TRANSFORMER TEST RIGS

TORNATEC DRIVE SUPPLY SYSTEMS FOR MOTORS/PUMPS AND MOTOR, PUMP AND TRANSFORMER TEST RIGS ABOUT US EISENMANN THERMAL SOLUTIONS GMBH & CO. KG Eisenmann Thermal Solutions is a leading electrical engineering