1,2MW Siemens asynchronous motor start up

[@ancientruins]

Holy shit. That inrush literally shakes the whole earth lol.

[@pieterdeboer5361]

who would need so much power?

[@snowfall6767]

im literally coming back to hear that inrush over and over again lol

[@samheasmanwhite]

EXCELLENT audio! Thanks for recording that. Once it's up and going it sounds very smooth, must be quite well made & installed.

[@AK-vx4dy]

Beautifull sound, those resonances... and first rush wich bends bariers too....

[@viv758]

This engine generates earthquakes

[@RMCE_EDITS]

This is very heavy and powerful 🔥🔥🔥

[@zaprodk]

Just think of the locked rotor amps on this beast!

[@1800imawake]

This will be an awesome sound effect for my ATW-15's inside my house when the armed IRS agents knock at the door.😂

[@amandahugankiss4110]

my porch is on a hinge and held with sprung pins. should be fun. :)

[@YahiaSaoudi]

Very beautiful music, thanks for the sharing.

[@MMOPC78]

That sounds like the TOS Enterprise accelerating to maximum warp!!

[@bravodelta3083]

"Warp speed Mr. Sulu"

[@smokeweedandmid5988]

Nice, i really like how smooth these auto transformer starters are, but the problem is they cant be used if application of motor demands high starting torque, like mills or crushers.. Whats the operating voltage, 6kV, 10kV?

[@corsafahrer386]

The operating voltage is 6kV. For my opinion this motor has a soul because of missing a VFD 😉

[@samheasmanwhite]

@@corsafahrer386 Although I love the sheer power of VFDs, reluctantly I must agree!

[@rovhalgrencparselstedt8343]

@@corsafahrer386 In my opinion VFD's and electronic softstarters have completely ruined the statup sound of big motors like this. Direct line start or autotransformer start like this is THE way to go, none of that electronic crap that just dirties up the mains anyways.

[@corsafahrer386]

@@rovhalgrencparselstedt8343That‘s the reason why I like old car wash blowers. Because of the missing VFD they have a soul. For example a Rohe California C35 or C38.

[@edwardwillis1736]

What is the purpose of this beast?

[@corsafahrer386]

It drives an ID fan

[@ag6371]

Teslas should have sounded like this

[@shahnoor7025]

Is breakers are used in caseloads

[@Kurokyura]

Someone created that

[@markdi2]

What is it used for

[@amandahugankiss4110]

fucking.

[@huevon-san6808]

I had skullcandy evos on on full bass, scared the shit out of me at 0:31 lol

[@dewrow]

Spaceship going into hyperjump.

[@Sheaker]

Incredible!

[@FerencDobos-b2f]

Music to my ears!