1.7 MW megawatt (~ 2280 hp) - big electric motor start

[@donsurlylyte]

once in a while i see something like this that makes me aware the scale of industry is much greater than what i think.

[@MenzelMotors]

Sometimes we feel this way when we see things that are not part of our daily routine. Particularly noteworthy are industrial facilities.

[@tylerfini8791]

The utility must have a dedicated capacitor bank for your building lol

[@MenzelMotors]

Fortunately the frequency converter of our test machine is regenerative and absorbs the energy for reusing it. So the bill is manageable.

[@alexandrumarzenco6998]

@@MenzelMotors I'm really curious how much your monthly electrical bill is

[@G_Silent]

@@alexandrumarzenco6998 probably in the thousands to tens of thousands of dollars. But big powerful motors like this are always in demand and sell for 5 to 6 figures easy, so the electric bill is relatively as costly to them as your electric bill is.

[@bfengineer]

Haha good one! Love it

[@happymeal..5648]

@@alexandrumarzenco6998 one who can afford these don't think about electricity bills...

[@MenzelMotors]

2:27 Technical data of the 1.7 megawatt motor • Menzel Motor type: MEBKSHN710-04 • Explosion-proof non-sparking II3G Ex nA IIC T3 Gc for use in gas Ex zone 2 • Standard: IEC / EN 60034-1 • Nominal power output: 1.7 MW megawatt (1700 kW) • Nominal voltage: 6 kv (6000 V) • Nominal speed: 1486 min-1 • Size: 710 • Mounting: IM B3 • Protection: IP54 • Cooling: IC511 • Weight: 7300kg Would you like more information about this electric motor and its applications in industry? Look at the video description or leave a comment.

[@minercraftal]

The efficiency information is the most important information. Don’t know how it’s been used, but hydraulic motors seems going to take instead of the electronic motors nowadays.

[@matthewszalkowski4719]

What uses a motor this massive

[@MenzelMotors]

Shall we upload another video with an electric motor start?

[@JesseCombsTwiZtedCheese]

Please. I love these

[@MrKillerpics]

Sure! Maybe some load tests?

[@MenzelMotors]

we have a real special for you ... in a few days we'll be releasing it ...

[@elena6516]

YES

[@berthold64]

YES

[@williamgibb5557]

Nothing like a soft start on such a large motor! Nice paint job, also.

[@MenzelMotors]

Thank you very much. I am happy to pass your nice comment on to my colleagues who worked on this 1.7 MW motor

[@MenzelMotors]

0:00 epic intro 0:23 cables are being connected 0:46 big electric motor start 2:05 our engineers check the details 2:27 technical data of the 1.7 megawatt motor 2:34 end card Leave a comment what you would like to see next! Thanks to our community for the information about our first "big electric motor" video.

[@vincentrobinette1507]

Show balancing the rotor of a large motor like this, or larger!

[@MenzelMotors]

Thanks for your interest in our work and the good idea. Since we do the balancing of the rotor in our workshop we are happy to show that part of the motor production in a video. Stay tuned.

[@lauradorca]

Hi

[@ervivekchoubey]

Awesome! Loved this giant 3-ø motor❤️

[@MenzelMotors]

You are welcome. Thanks for your comment.

[@casualtake1497]

Jesus the power needed to spin this thing is insane

[@MenzelMotors]

The power at no load (like we do here) is very low, only a few KW’s.

[@kose10]

@@MenzelMotors how many kw exactly??

[@timothyhackett7372]

@@kose10 a few

[@Vik_ru]

Хороший должно быть моторчик! Молодцы, что сделали!

[@MenzelMotors]

Большое спасибо за хороший комментарий. Я отправлю это своим коллегам, которые работали над этим двигателем.

[@igxniisan6996]

What is the output coefficient of that synchronous motor??

[@theLuigiFan0007Productions]

Huh, that was a really smooth and quiet start given the size and power rating of the motor. Definitely sounds well balanced, and given the industry those go into, the finest long life bearings available. You must also have a very fancy VFD hooked up to handle the huge amount of power and soft start. As I see mentioned in a few other comments, it has a regenerative breaking ability of sorts, and that's quite interesting. Definitely doesn't hurt to have that when you're running something at that level of power input.

[@MenzelMotors]

Thank you very much for your professional comment! Glad you like our work.

[@kotstalker9658]

Хороший мотор собрали молодцы я вами горжусь.

[@MenzelMotors]

Мы рады это слышать. Большое спасибо.

[@kotstalker9658]

@@MenzelMotors мне не зашто

[@сашагемберг]

*_Всех, с наступающим Новым Годом!!! Привет из Донецка!!!_* 😊😊😊😊😊😊😊😊

[@MenzelMotors]

Замечательный. Большое спасибо. Привет в ответ.

[@kotstalker9658]

Привет

[@tanveerkhan9221]

How are these motors cooled I can see venting front and back are these air suction and air exhaust system

[@MenzelMotors]

This 1,7 Megawatt motor features a IC511 cooling - a rather old-fashioned cooling type. It has gradually been replaced by more modern cooling types such as IC 411 and IC 611. But we still build these motors as these are still the first choice for some industrial applications, due to their various advantages. The tube cooling principle ensures particularly efficient, uniform cooling, because the cooling pipes are wound symmetrically around the laminated core. The primary and secondary coolants are moved by fans on the motor shaft. Read more: www.menzel-motors.com/squirrel-cage-motor/ic511/

[@Walker7745]

Well, where was the grounding? I only saw three phases. Is the safety precaution unnecessary?

[@MenzelMotors]

Don't worry. Safety regulations are very high.

[@elverteinstein3134]

Very impressive. I love this.

[@MenzelMotors]

And we like it when you like it.

[@anything.with.motors]

Whats the amp draw over the run?

[@Nelson_Yip_US]

Can you upload video about big electric motor overhauling? Thank you very much.

[@MenzelMotors]

Thank you for your suggestion. We try to keep this in mind for our next videos.

[@Xx1FIRAS1xX]

هل يعمل على محول خاص لانه المحول الموجود 400V

[@Сергей-г7ы4е]

Ein solcher Motor , die ganze Fabrik, kann sich drehen .

[@MenzelMotors]

Ja, diese Motoren haben ordentlich Power. Aber wir fertigen sogar noch größere und stärkere Motoren.

[@scudsturm1]

@@MenzelMotors auch kleinere?

[@samuellourenco9526]

Next question: how to measure these coils for shorts, if they basically read as shorts with a multimeter? ;)

[@vincentrobinette1507]

Use low voltage AC, and an ammeter. Look for differences in current at a given voltage, testing one phase at a time. It's very hard to detect inter coil shorts using DC, due to the low resistance, and, the normal tolerances of the windings. Short circuits really reduce the AC inductance of the windings, and makes it much easier to detect, by noting differences in current. (Note: there will normally be slight differences in inductance between phases in a good motor) You will actually see slight fluctuations in inductance, (current) by slowly hand-turning the rotor of the motor.

[@MenzelMotors]

It is a very precise measurement required to properly measure, due to very low resistance values. Most important is a proper connection between measurement device and coil / phase.

[@MenzelMotors]

This is a good procedure. The coils are all measured during production - and compared. if there is a difference between single coils they should not be used. Connections between coils is done by brazing - there a proper connection needs to be ensured.

[@pinopadolecchia2895]

Fantastico la partenza. Come sono alimentati con inveter?. E soprattutto a che tensione

[@MenzelMotors]

Grazie per la tua domanda. Iniziamo da un VFD, quindi frequenza e tensione da zero in poi.

[@pinopadolecchia2895]

@@MenzelMotors ok quindi sono collegati a y.avendo una partenza lenta e soprattutto o.di assorbimento. Giusto?

[@MenzelMotors]

Sì

[@maherhasna4979]

How much does it weigh? At what price such a huge motor is usually sold? Thank you so much.

[@MenzelMotors]

Thanks for your questions. The motor has a total weight of 7300 kg. The final price depends on the configuration, just like when you buy a new car or a house. We are specilized in the manufacturing of customized industrial motors. So there are no standard price lists.

[@poiuytrewq8ff]

@@MenzelMotors I'm guessing the EX rating would add considerably to the price

[@pratoarancione7646]

Which is the name of this magnific music, please Menzel?

[@MenzelMotors]

Dance of the Mammoths, The whole other

[@pratoarancione7646]

@@MenzelMotors Thank you very much!!

[@festivelad5079]

Was trying to get an idea of what an RBMK reactor feedwater pump sounded like (~3Mw), this is close enough, thanks!

[@MenzelMotors]

we are happy to hear that, thank you

[@Boltvin]

I want install this the Motor to my Tesla car. Call me, maybe? Ok? Thanks.

[@MenzelMotors]

Do you have a Tesla Hummer XXL version with a permissible extremely heavy weight? Maybe then. You can only drive a few laps around the power station because of the cable. ;-)

[@scudsturm1]

if u can develop a micro nuclear reactor for power generation, sure

[@LeonardoLeo-jw2dx]

@@scudsturm1 Just imagine that moment when a car accident occurs with that micro nuclear reactor.

[@MenzelMotors]

@@scudsturm1 With a flux capacitor you could then travel back to the future.

[@vincentrobinette1507]

@@MenzelMotors One slight problem: It needs to be easier to fit the motor in the car, than to park the car inside the motor!😁🤣😂

[@IncreasingVoltage]

Just out of curiosity: How much power does the motor draw at no load? Thank you for that interesting insight!

[@MenzelMotors]

The active power is very low, only for friction of bearings and losses of the fan, the rest is reactive power for magnetization, which we compensate.

[@minercraftal]

@@MenzelMotors is it a certain number, what voltage and amp is normal for no load start, what voltage and amp can keep some kind of speed like 1krpm, 3krpm.

[@talutali7379]

@menzelmotors Sir the electric motors used for submarine propulsion are of same kind? They also range in 2KW+ rating

[@MenzelMotors]

Thank you for your question. To our knowledge submarine propulsion are completely differently built. But we lack the details, as this is military secret.

[@bobl78]

keine Erdung anschließen ?

[@MenzelMotors]

Die Erdung erfolgt über geschirmte Kabel im Prüffeld, die als Erdung dienen.

[@MdsujonIslam-ge9mp]

What's the RPM of it?

[@maerklin29800]

Wird der von nem Inverter angesteuert oder werden die 3 Phasen direkt zugeschaltet?

[@MenzelMotors]

Im Prüffeld wird der Motor von einem Umrichter angetrieben - um einen langsamen Hochlauf zu realisieren. Beim Kunden später wird der Motor direkt zugeschaltet.

[@YouareB]

Сколько там меди?

[@MenzelMotors]

Обмотка статора содержит около 400 кг меди, кожух ротора с короткозамыкающими кольцами прибл. 450 кг

[@Stresss70]

Какой ток и напряжение? Which current and voltage??

[@MenzelMotors]

6 кВ. При 6000 Вольт номинальный ток близок к 200А.

[@TheMotorman1981]

Induction motor or slip ring?

[@MenzelMotors]

Thanks for your question. It's a three-phase squirrel cage induction motor.

[@Stevooo1985]

Zeer mooie video's !! Heerlijk om te zien en te kunnen laten zien. Dit is mijn job, maar ik mag dit niet filmen. Dus zeker blijven doen! Top! Klein puntje van kritiek: Het doet pijn aan men ogen (als tester van elektromotoren) om te zien hoe de kabel aan de bornen wordt vast gemaakt. Daar nemen jullie een groot risico. De regel van de kunst is met een momentsleutel. Toch niet met een elektrische slagboormachine. Koperen of messingen bornen zijn zacht, het zijn geen 8.8 draadstangen. Ik heb al heel vaak dergelijke bornen moeten vervangen vanwege het te zwaar aanzetten van de moeren.

[@MenzelMotors]

Heel erg bedankt voor de leuke reactie. We zijn erg blij dat je onze video's en wat we doen leuk vindt. Ja, u heeft volkomen gelijk, de verbindingen moeten tijdens de installatie beslist worden vastgedraaid met een momentsleutel. Voor korte testritten in het testveld gebruiken we traploos verstelbare slagmoersleutels, die op een minimaal koppel zijn ingesteld om deze verbindingen niet te beschadigen. Bedankt dat je hierop hebt gewezen. We wilden geen verwarring zaaien.

[@janibekajimamatov3694]

Можно его использовать в микро ГЭС?

[@MenzelMotors]

Я не уверен, что понимаю, что вы имеете в виду под микро-ГЭС? Среди наших клиентов много гидроэлектростанций.

[@janibekajimamatov3694]

Дайте ваше контакты

[@MenzelMotors]

You can contact my colleague Victoria: [e-mail]

[@sasho54]

What are the numbers of stator and rotor slots? Just curious. Amazing starting sound.

[@MenzelMotors]

Thank you very much for your comment! I am afraid thought that my engineering colleagues don't share their special design-criteria with me. But that does not wary much between small and large motors.

[@gshaw1090]

No half keys?? What’s the RPM?

[@MenzelMotors]

Nominal speed: 1486 min-1. This was a noise level test which was carried out without half key.

[@Grimaldus7]

If I tried to stop it by gripping the shaft, could I do it? I'm very strong.

[@MenzelMotors]

Are you Hulk? Hulk might be able to do it. ;-)

[@vincentrobinette1507]

4-pole motor, 1,486 RPM @ 50 Hz. so, I would need to run it at 7,200 volts @ 60 Hz, to operate at 1,786 RPM and still get full rated torque?

[@MenzelMotors]

yes, absolutely correct

[@sleepless3y3s]

@@MenzelMotors That means 2280hp @ 1486rpm translates to 8061 ft lb of torque . Amazing

[@MenzelMotors]

@Vincent Robinette Your comments are gold and I just have to say that, thank you, I'm glad to have you here.

[@fir3zzz580]

What about using a Top fuel engine with 1,700kgfm

[@vincentrobinette1507]

@@fir3zzz580 Too expensive. Fuel costs ~$70.00 US per gallon, $18.47 US per liter. The engine, running at a reduced speed, (it will indeed produce the torque) will consume approximately 1/2 liter per second, that's $9.12 US per second. Another problem, is that the engine can only sustain that power for 30 seconds at that reduced RPM, then, it will need to be rebuilt. Keep in mind, these engines typically don't have any cooling system. They rely on thermal mass, to allow for a ~5 second run down the track. They use the "burn out" as a means of warming the engine up to a minimum operating temperature, the thermal mass helps keep it from over-heating in the 5-second race. it is then disassembled, gets new rings and bearings, and it's allowed to cool, reassembled in less than an hour, and is ready for the next race. At $.12 per kWh, the electric motor can run for 22-1/2 hours on the same money, that it takes to fuel the dragster engine for one second. While the engine would need a rebuild every 30 seconds, the motor can run continuous for >3,000 Hours at full rated power, without any maintenance! The only advantage the top fuel engine has, is horsepower to weight ratio. The electric motor weighs as much as the dragster, and the truck to haul the dragster in combined! Not a problem, in a stationary application. These large electric motors don't have to accelerate themselves.

[@MrHowzaa]

Can I come over and try to stop the shaft with my bare hands?

[@MenzelMotors]

Any time. But I have to tell you beforehand that many have tried and not a single one has succeeded ;-)

[@MrHowzaa]

@@MenzelMotors if i can stop the motor will you upload video of the shaft becoming red hot and your ceo crying over losing a 500k euro motor?

[@YolandaPlayne]

It would turn you into hamburger

[@rrknl5187]

What voltage was used to start it?

[@MenzelMotors]

Thank you for your question. We start over a VFD, so frequency and voltage from zero on.

[@After_Tech_Industries]

What is the testing rig for this beast

[@MenzelMotors]

take a look at our playlist for our electric motor test field ... kzbin.info/aero/PLyNAwc95KEK2jHjYajwDs9Z3NX6LCMlXV

[@elverteinstein3134]

This 3 phrase motor has any capacitor? 😅

[@MenzelMotors]

Thanks for your question. No, these large 3phase motors have no capacitor

[@CarGuy-uz7gz]

How much does a motor like this cost

[@MenzelMotors]

more than a Tesla and less than the downtime of an industrial plant ;)

[@David-yy7lb]

what's the start up amperage to get the motor spinning

[@MenzelMotors]

The Motor is suitable only for DOL duty, so it is started over the VSD starting ramp. So the current will never exceed rated current.

[@WasherMotors1400]

Does it heat up? I mean what's the temperature of the motor?

[@MenzelMotors]

Thank you for your question. Safe winding operation temperature is usually around 110 - 130°C

[@guillermovalecillo4330]

Excelente video. Saludos desde Venezuela.

[@MenzelMotors]

Muchas gracias por su comentario. Nos complace que le guste tanto nuestro vídeo.

[@SanyaTsvay]

домашнее точило, могло бы получиться

[@MenzelMotors]

Что вы имеете в виду под домашней точилкой?

[@SanyaTsvay]

@@MenzelMotors sharpening machine for home

[@Povelitelburi888]

Интересно что если подключить без плавного пуска? какой там будет пусковой ток?)

[@MenzelMotors]

The motor is operated via a generator set. This is controlled by a frequency converter. The frequency and voltage are controlled via this, which enables start-up without high inrush currents. If the motor were switched on directly, the starting current would be 4.5 times higher than the rated current for a short moment. In this case 192 A x 4.5 = 864 A.

[@Povelitelburi888]

@@MenzelMotors Thank you!

[@megacup3977]

whats the price i need to know very quickly please

[@MenzelMotors]

The price depends on many configuration factors and varies. It is best to send us a specific request and our engineers will provide you with a concrete offer. info(at)menzel-motors.com

[@megacup3977]

What is the price of the Squirrel cage motors

[@megacup3977]

@@MenzelMotors I don't really want to buy the product, I only want to know the price of the squirrel cage motors, for I am doing research about some electrical motors, don't worry I am citing sources.

[@scudsturm1]

wo braucht man so ein teil?

[@MenzelMotors]

Die Bestellung kam für diesen 1,7 MW Motor kam von einem europäischen Ölkonzern, bei dem ein Pumpenantrieb ausgefallen war.

[@scudsturm1]

das ist ja krass

[@scudsturm1]

der hat bestimmt auch eine menge drehmoment

[@ktmf2]

While this is an Ex-rated motor running on 6kV, made for running 24/7 and probably much more heavy duty, I still don't understand why these motors are so much heavier and bulkier than the electric motors used in electric cars For example, the Lotus Evija, Pinifarina Battista and Rimac C_Two will have 1.4MW (probably peak power though), new Tesla Roadster is expected to have 1MW (also peak), the Porsche Taycan can do 0.44MW continously... but these motors probably weigh around 100kg, not 7300kg. The difference won't be just active cooling, right?

[@MenzelMotors]

Thanks for the interesting questions. Actually, there are many huge differences. For example: Industry electric motors have a calucalted life time of approx. 40 years continous duty, means roughly 320.000 duty hours. How many hours a car is designed for? If you calculate 40 km/h as average speed with 5000 hours you are at 200.000 km This motor has the 1.7 MW at 1500 rpm, the electric car motors at much higher speed. If they have their power at 6000rpm it is only 1/4th of the torque, at higher speeds even less. We have to compare torque, not power. Our industial motors MUST have extreme overload requirements (by IEC Standard 160% torque for 2 minutes, 190% current for 2 minutes). The given data of the electric cars are just very short peak data, which they can supply for a few seconds. These are just some of the most obvious differences. Apart from the name "electric motor" and physical principle, electric motors in cars do not share anything with electric motors for industrial applications.

[@samuellourenco9526]

Electric motors in cars are not made for continuous, non-stop use at the full-rated torque and speed. You can also say the same about vacuum cleaner motors, that are much smaller and lighter than their industrial counterparts that have the same power.

[@curtchase3730]

Great video! I bet the motor was happy to be revved up with a VFD instead of just slamming it with 6Kv mains! LOL. I like the humor these guys have when answering nutty questions, like: Will if fit my Honda? LOL. Good job! No need to answer my silly question. I did the maths and came to the conclusion that most of the energy from the motor would be used in dragging around a power generating station in the trailer behind the car anyway! Won't work.

[@MenzelMotors]

Thank you very much :-)

[@pkart8451]

Torque?

[@MenzelMotors]

Rated torque Nm 10925

[@alexis80330]

What’s that engine for?

[@MenzelMotors]

This electric motor project was about a particularly fast delivery from stock. The order came from a European oil company where a pump motor had failed.

[@ipadize]

how many Newtonmeters does it produce?

[@MenzelMotors]

10925 Nm

[@ipadize]

@@MenzelMotors crazy

[@ianhosier4042]

I hope you phoned national grid well in advance of startup so they could put another power station online

[@MenzelMotors]

Fortunately the frequency converter of our load machine is regenerative and absorbs the energy for reusing it. ;-)

[@henryhildebrand4236]

will this fit in my honda

[@MenzelMotors]

Your Honda would fit in there. ;-)

[@amayasaghiles6544]

Nous savons rien sur les détails de ce moteur ni sur leurs usage merci

[@MenzelMotors]

Le moteur a été configuré pour la mesure du niveau sonore dans notre champ d'essai de Berlin. Dans ce cas, le démarrage du moteur a été effectué découplé et sans demi-clé. Les valeurs de vibration et les niveaux de bruit se situent dans la plage de tolérance spécifiée. Ce projet de moteur électrique concernait une livraison particulièrement rapide du stock. La commande venait d'une compagnie pétrolière européenne où un moteur de pompe était tombé en panne. Le moteur à cage d'écureuil montré ici dans la conception de pied IM 1001 (IM B3) a une construction en acier soudé avec des boîtes à bornes latérales, un bout d'arbre et des roulements à rouleaux lubrifiés à la graisse. Il est conçu pour les zones antidéflagrantes de la zone 2 et dispose d'un échangeur de chaleur tube-enveloppe-air-air. Son circuit de refroidissement par air interne est entraîné par des ventilateurs internes montés sur l'arbre. La chaleur externe est dissipée dans l'air ambiant via l'échangeur de chaleur tubulaire dans le boîtier et le ventilateur externe installé sur le NDE (type de refroidissement IC 511). Données techniques du moteur 1,7 mégawatt • Type de moteur Menzel: MEBKSHN710-04 • Antidéflagrant antidéflagrant II3G Ex nA IIC T3 Gc pour utilisation en zone Ex gaz 2 • Norme: CEI / EN 60034-1 • Puissance de sortie nominale: 1,7 MW mégawatt (1700 kW) • Tension nominale: 6 kv (6000 V) • Vitesse nominale: 1486 min-1 • Taille: 710 • Montage: IM B3 • Protection: IP54 • Refroidissement: IC511 • Poids: 7300 kg

[@MenzelMotors]

Thanks to our community. Leave a comment what you would like to see next!

[@imeprezime1285]

I would be interested to see a video on measuring torque vs slip characteristic in the test field facility of some large squirrel cage motor

[@elena6516]

capacitor connections and purposes

[@russellking9762]

Would it be possible to connect this motor to say a Pelton or Francis turbine to produce electricity? I suppose my question should have been ...Is this the type of motor that is or could be used in a micro hydro setup?

[@RogerManrique]

Awesome!!!

[@MenzelMotors]

Thank you. The megawatt motor or the video itself? ;-)

[@Василий-ж3п5ф]

Для чего такой моторчик применяется?

[@АнатолийОпацкий]

Прокатный стан, В Мариуполе видел 45 лет назад на слябинге 1150 , так он в раза два больше.(запомнил было написано высоковольтный, но данные уже не помню.)

[@MenzelMotors]

Это взрывозащищенный двигатель, который будет приводить в действие насос на заводе по производству масла. Menzel производит большие промышленные двигатели для различных применений в нефтехимической промышленности: приводы насосов, компрессоры или двигатели вентиляторов. Но также и моторы мельниц.

[@simont3686]

Ich würde gerne mal sehen wie es aussieht wenn man so einen Motor gleich mit voller Leistung startet. Direkt an die Phasen ohne Softstarter oder Stern-Dreieck-Schaltung. Würde mich nicht wundern wenn das nicht möglich ist.

[@MenzelMotors]

Dies ist technisch möglich - und wird in den meisten industriellen Anwendungen weltweit realisiert. Sieht nicht anders aus - nur die Startzeit ist deutlich kürzer - normalerweise zwischen 3 und 30 Sekunden. Aber es tut mir leid, wir können dies in unserem Testfeld nicht realisieren - das Netz ist nicht stark genug, um diesen Kurzschlussstrom zuzulassen.

[@geoffgeoff143]

They didnt appear to check the bearings.

[@MenzelMotors]

Why do you think that?

[@dodznb238]

Thank you a nice video, Menzel motor...salamat po.

[@MenzelMotors]

Thank you.

I like the music 🎼

[@MenzelMotors]

We also.

[@alanblyde8502]

We used to run an electric motor at 3.6megawatts, was used in an MDF process, scary shit when the power shutoff under full load it was driving a defibrator

[@MenzelMotors]

Yes, you can see the size and power especially when you experience these motors live.

[@garrysteptoe2279]

Tightening electrical connections with a rotary tool like that! not in my day.

[@MenzelMotors]

Thank you for sharing your experience. What type of electric motors did you build or test?

[@Phantomthecat]

Welcome to the 21st century.

[@hollander133]

@@Phantomthecat Still on those contact, I would definitly still grab the torque wrench. They damage really fast.

[@yme6958]

How much it costs?

[@MenzelMotors]

Happy to hear that you are interested in our products. For your enquiry please feel free to use the enquiry form on our website: www.menzel-motors.com/enquiry/

[@megacup3977]

I know you told me to go to the site but could you just give me any value of a squirrel cage motor cost, I need it for simple research, not university research just a simple one, no specific price just the price of a default one or the price you belive it to be please answer this question and thank you for the fast response you had on my other comment, very effective.

[@MenzelMotors]

Dear megacup3977, thank you for your question. Since we are specialized in the production and delivery of large customized, individual electric motors, there is nothing like a general price list for our motors.

[@AKABILASETOFICIAL]

Are you from Norway?

[@MenzelMotors]

Hello. Thanks for your question. We have our headquarters in Berlin and several european offices, one in Sweden, for example.

[@ct6502c]

I just found your channel. Beautiful motor! But being around 6,000 volts at high current seems pretty scary!

[@MenzelMotors]

Thank you very much for your nice comment. We are glad you like our channel. Don't worry, as a company we are committed to the utmost caution and safety of our employees.

[@papapaniop]

to jest tak piękne zę aż mój dzięcioł wyleciał z gniazda

[@MenzelMotors]

Dziękuję Ci. Szczęśliwy, że ci się podoba.

[@joshanderson1019]

If you touch the wires does your hair stand up?

[@MenzelMotors]

:-) That's why our colleague is using a hair tie

[@sashapet5214]

А как такой на велосипед поставить?

[@MenzelMotors]

Боюсь, ваш велосипед наверняка поместится в мотор.

[@mohahamo965]

Damn a few gears and he can move the hoole city

[@MenzelMotors]

maybe

[@austinsatoskar8151]

Must be ridiculously high voltage considering the power lines compared to the motor are the size of sewing thread.

[@MenzelMotors]

Thanks for your comment. The cables in the test field are suitable up to 20 kV insulation. The thread on most HV motors is M16.

[@Сергей-г7ы4е]

Такой двигатель , весь завод , вращать сможет .

[@MenzelMotors]

Это правильно. Но есть еще более крупные и мощные двигатели, которые мы производим.

[@EifelBlaulichtTV]

Direktanlauf wohl eher ausgeschlossen. Mächtiges Gerät. Schönes Video 💪

[@MenzelMotors]

Herzlichen Dank! Es freut uns, dass unsere Arbeit gefällt. In unserem Prüffeld starten wir diese Motoren über die Frequenz. Aber in industriellen Anwendungen werden 95% dieser Motoren tatsächlich mit DOL gestartet.

[@homaism]

Я видел такой как запускали, при сдаче объекта насосной станции.

[@MenzelMotors]

Интересно. Расскажите, пожалуйста, подробнее.

[@technik7766]

N/m?

[@MenzelMotors]

10925 Nm

[@vincentrobinette1507]

96.8% efficiency...NOT BAD!!

[@MenzelMotors]

not bad means very good?

[@vincentrobinette1507]

yes, that's incredibly good, especially for a motor designed to run on 50 Hz line frequency! Is this, by chance, a wound rotor motor? I couldn't help but notice another larger terminal box on the opposite side of the motor. Is that where the soft start resistors and bypass contactor are for the rotor? @@MenzelMotors

[@MenzelMotors]

That is the star-point terminal box for the external star-point

[@mikvolg423]

Велика доблесть, на холостом ходу моторчик крутнуть. Вы под нагрузкой покажите, вот где красота....

[@MenzelMotors]

Вы правы, но, к сожалению, большинство клиентов не разрешают нам снимать на своих заводах, чтобы показать, как двигатель работает под нагрузкой. На нашем испытательном полигоне двигателей в Берлине, Германия, мы можем проводить испытания мощностью до 1800 кВт под нагрузкой и до 10000 кВт без нагрузки.

[@waynefloyd2680]

American made for the dodge ghoul srt 426 hybrid gas and electric 😮

[@YevgenyMorozov]

Some kind of soft start

[@Osmone_Everony]

Sorry for the dumb question but I'm a bit confused right now. Back in school we learned that P = U * I. So 6000V x 192A = 1.152 MW. How come this motor has even 1.7 MW?

[@theArk6969]

😂😂😂😂 Not everyone can calculate, with slip, apparent power, efficiency, cos pi 🤣

[@Osmone_Everony]

@@theArk6969 I'm not an engineer in this field. So how about a reasonable explanation instead of just stupid laugh emojis? 🙄

[@tyzik_skyfik]

мне в машинку на радиоуправление такой нужен )

[@MenzelMotors]

Вопрос в том, насколько велика машина. :-)

[@sumilidero]

Brass electrical fittings with impact socket? noice

[@MenzelMotors]

Thank you for your question. No, copper, not brass.

[@EighthHouseTarot]

WHEN YOUR MOTOR NEEDS TO BE JEWISH: MENZEL

[@MenzelMotors]

Menzel is you choice when your motor needs to be reliable and individualy constructed. We offer industrial motors for the most demanding quality requirements.

[@Udmudmudm]

I know, I know, water and electricity don't go together....But do water-cooled engines of this size exist? We all know that heat increases the resistance of the windings and therefore decreases efficiency, air cooling is not as effective as liquid cooling, thanks

[@MenzelMotors]

Thank you for your question. We just recently delivered an IC81W motor to a steel plant in Argentina. This was frame size 900 and the motor weight was 27,500 kg. So, yes, they can be big.

[@ravembersnow5364]

Почему моща не 10^6 л.с?

[@MenzelMotors]

Спасибо за вопрос. Боюсь, я не совсем понимаю.

[@MadFat20022002]

Красавцы!

[@MenzelMotors]

Спасибо за хороший комментарий.

[@no-damn-alias]

es klingt jedenfalls wirklich abgefahren, wenn so ein großer Motor einfach stumpf per Stern-Dreieck hochgefahren wird

[@MenzelMotors]

Magst du den Sound?

[@no-damn-alias]

@@MenzelMotors ja sehr. Da gibt es ein Video aus einer polnischen Mine wo der Lüfter mit 1100kw so angefahren wird oder ein Kartoffelgrinder mit 130kw. Sehr geil. Der Netzbetreiber wird einen dafür jedoch maximal hassen

[@MenzelMotors]

@@no-damn-alias :)

[@leonid3312]

I guess that starting this motor is the only 30% of problem. The other 70% - how to stop it securely :)

[@MenzelMotors]

if it has to be done quickly, then with a round house kick

[@MenzelMotors]

the other possibility would be a maximum thrust reversal according to Captain Picard

[@MenzelMotors]

the time traveler would probably go back to the beginning of the video and not let the ramp-up happen in the first place

[@kofiasante6292]

Great💪🏾🇬🇭🔥

[@MenzelMotors]

Thank you. Very interesting videos coming soon.

[@vertoisful]

Need that in my car

[@MenzelMotors]

Are you the owner of the largest car in the world ever built?

[@vertoisful]

@@MenzelMotors no but I got plenty of ratchet straps haha

[@stasnet163]

О ! "Borzig" копия чешского мотора,образца1960-70г.

[@MenzelMotors]

Он является заменой старого двигателя Siemens 1960-х годов.

[@MenzelMotors]

"One day people will think that oversized electric motors are always yellow."

[@MenzelMotors]

"Eines Tages werden die Leute glauben, dass übergroße Elektromotoren immer gelb sind."

[@MenzelMotors]

"Algún día la gente pensará que los motores eléctricos de gran tamaño siempre son amarillos".

[@MenzelMotors]

"Un jour, les gens penseront que les moteurs électriques surdimensionnés sont toujours jaunes."

[@MenzelMotors]

"En dag kommer människor att tro att överdimensionerade elmotorer alltid är gula."

[@MenzelMotors]

"Un giorno la gente penserà che i motori elettrici sovradimensionati siano sempre gialli".

[@rx-8134]

Is this the motor used to rotate the earth ? 😂😂😂

[@WasherMotors1400]

Engines are stronger than motors

[@MenzelMotors]

Well, that would give us a lot of power :-) The order actually came from a European oil company where a pump motor had failed.