VACUTAP® VM®
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VACUTAP® VM® UNIQUELY VERSATILE – UNIQUELY FIT FOR THE FUTURE. W WW.R EIN HAU S E N.CO

VACUTAP® VM® – THE ALL-ROUNDER FOR GRID OPERATION AND INDUSTRY.

The challenge: maximum reliability with minimum maintenance costs. Our solution: the VACUTAP® VM® on-load tap-changer. For all operators who don't want to compromise. The age of transformers around the world is constantly increasing. 50 years of operation and more are not uncommon these days. Of course, tap changers also have to function smoothly for these long periods. Our VACUTAP® VM® on-load tap-changer rises to this challenge. Our engineers have managed to combine the legendary reliability of the OILTAP® M supplied in more than 80,000 units with the benefits of vacuum switching...

VACUTAP® VM® – UNIQUE AND 4 TIMES BETTER. Decades of experience in vacuum technology. The result: an on-load tap-changer that combines maximum operational safety with maximum ease of service. Retrofittable VACUTAP® VM® diverter switch insert I 100% connection compatible with OILTAP® M and MS I icensed tap changers can also be upgraded L VACUTAP® Arc Control System® 1) I Perfectly matched interaction between our interrupters, developed especially for the on-load tap-changer (Advanced Interrupter Technology), and the new, patented actuation kinematics (Dual Energy Accumulator) I nsures...

Quality down to the last detail – tested for longer, lasts longer Endurance counts. This is why the VACUTAP® VM® has been put through longer and tougher tests than any MR tap changer before it. Far more than 200 tap changers were tested in advance to ensure the statistical certainty needed to guarantee a zerodefect launch. Our test engineers purposefully surpassed the values laid down in the IEC guidelines several times over. From a mechanical standpoint, the VACUTAP® VM® had to meet requirements 3 times higher. This meant not 500,000 but 1.5 million switching operations! Or for the rated...

VACUTAP® VM® TECHNICAL DATA. VMS® III 400Y On-load tap-changers Number of phases and application Rated short-time current (in kA) Rated duration of short circuits (in s) Rated peak withstand current (in kA) Max. rated step voltage Uir (in V) Step capacity PStN (in kVA) without changeover selector with multiple coarse change-over selector: max 107 ETOS® ED, ETOS® TD, TAPMOTION® ED with M selector Rated insulation level3) Maximum voltage for equipment Um (in kV) Rated lightning impulse withstand voltage (in kV, 1.2|50 µs) Rated short-duration power frequency withstand voltage (in kV, 50 Hz, 1...

Rated step voltage Ui [V] 2000 Rated step voltage Ui [V] Step capacity diagram VM® grid Step capacity diagram VM® electric arc furnace

OUR VACUUM TECHNOLOGY – TESTED IN OUR TEST CENTER; THE ONLY ONE OF ITS KIND IN THE WORLD.

MORE POWER, MORE VALUE. For reliable, economical operation. Maintenance free and long lasting I Maintenance interval of 300,000 tap-change operations with no time limit I Lifetime of the diverter switch insert: 1.2 million tap-change operations I Maximum lifetime, yet minimum maintenance requirements Maximum operational reliability I The VACUTAP® Arc Control System®1) extinguishes the arc with absolute reliability I The VACUTAP® Step Protection System® effectively protects the diverter switch against overvoltage in the grid I Also suitable for use in earthquake zones I ATEX certification...

Maschinenfabrik Reinhausen GmbH Falkensteinstrasse 8 93059 Regensburg, Germany Phone: +49 941 4090-0 Fax: +49 941 4090-7001 E-mail: info@reinhausen.com www.reinhausen.com Please note: The data in our publications may differ from the data of the devices delivered. We reserve the right to make changes without notice. IN2341657/06 EN – VACUTAP® VM® – F0253806 – 08/18 – uw – ©Maschinenfabrik Reinhausen