STAR DELTA STARTER के लिए CONTACTOR, O/L RELAY, MCB & CABLE SIZE SELECTION कैसे करते है!

Star delta starter contactor, o/l relay, mcb & cable size selection
In this video we explain star delta starter electrical component size selection basically we know all electrical component rated in amp so its most important so select proper size component
In this video we select component for 10hp motor
First we select star contactor which is 33% of full load current than select main & delta contactor which 58% of flc load
Than select over load relay selection which is 220% less % more of flc load
Than select cable both type aluminum & copper cable
Than select mcb which is 50% more of full load current
We explain all concept very easily for more information learning about about this topic just watch and learn
Which power supply is more dangour ac or dc
In this video we explain which power supply is more dangour ac or dc
Basically ac supply is known as alternating current & DC supply is known as direct current supply
If we ask any person which supply is more dangour so he gives answer dc because in ac supply we have many cycles and in one cycle supply go two time 0 so in ac supply person may be safe but in dc supply no frequency so person not safe
But this is not true in all condition
Because if any person die with ac supply so his full body will damage & if any person die with dc supply so only his effective area only damage so we understand here ac supply is more dangour
In normal case ac supply 4 to 5 time more dangour than dc supply
We explain all concept very easily for more information learning about this topic just watch and learn
Siemens drive parameter setting and connection
• SIEMENS SINAMICS V20 D...
How to calculate kwh or electrical bill calculation
• WHAT IS KWH(UNIT)? HOW...
Cable testing with multimeter
• HOW TO TEST CABLE WITH...
Reverse forward starter power wiring connection
• REVERSE FORWARD STARTE...
Manual reverse forward starter with limit switch
• How to make Reverse fo...
Automatic reverse forward starter
• Star Delta starter pow...
Automatic reverse forward motor starter connection
• Automatic reverse forw...
3 phase rccb test on single phase supply practical
• 3 PHASE RCCB मे SINGLE...
3 phase ammeter connection with selector switch
• 3 PHASE AMMETER CONNEC...
8 pin relay testing with multimeter
• 8 PIN RELAY TESTING WI...
How to check ceiling fan common start run with multimeter
• 3 WIRE CEILING FAN COM...
How to make dol starter with relay
• How to make dol starte...
How to check ceiling fan common start run with series lamp
• Video
ammeter connection with current transformer
• 3 PHASE AMMETER CONNEC...
Cooler motor testing with series test lamp
• COOLER MOTOR TESTING W...
Street light timer setting
• STREET LIGHT TIMER SET...
Air compressure power & control wiring practically
• AIR COMPRESSURE के ST...
3 phase cable testing with megger
• HOW TO CHECK CABLE INS...
3 phase motor test with megger
• Induction motor test (...
Dol starter control from different points
• MOTOR CONTROL FROM DIF...
How to make reverse forward motor starter
• How to make Reverse f...
Manual reverse forward starter with limit switch
• How to make Reverse fo...
Automatic reverse forward starter
• Star Delta starter pow...
Automatic reverse forward motor starter connection
• Automatic reverse forw...
Thanks for watching

[@panditbidave3120]

Good explain sir

[@ultimatelogic5563]

Wah 13amp full load current wala moter ke Liya 8amp ka main contractor kya explain Kiya hai Kya knowledge diya hai😂😂😂

[@viswanathancr2801]

good video

[@prosanjitchakraborty2119]

❤

[@manzooryatooyatoo3570]

Be happy God bless you, absolutely you do great job,

[@pradumndubey3951]

❤️❤️❤️❤️❤️❤️

[@basicknowledgeelectricalan8020]

Achcha explain kiya hai sir

[@ramadhargavtm1037]

Very good information sir

[@Electricalengineering-sx1yq]

Super video sir 👍👍👍👍

[@engrsydurrahman3120]

Thanks for your information.

[@nadim606]

Seen

[@ashishjoshi3954]

Good information....thanks

[@ayyoobkhan6642]

Sprrr video

[@PRAVEENKUMAR-be4jn]

Nice video

[@JaiSingh-rb2oe]

Super videos

[@rajeshlama1119]

Nice sir

[@krindira]

very good.

[@Sumikawsar]

good job

[@9119adnan]

Great

[@jiteshrajput3836]

Good job

[@SNTECHNICAL]

Thnaks

[@amitkumarthakur8245]

13.560*50/100=20.349kaise aaya sir ji nhi samgh me aa rha he

[@sekharyadav2491]

12hp summer sible pump me kitane amp. Ka MCB lagega

[@sunnydedvadhara8250]

👍

[@mdkhurshidalamalam1124]

Full load current se kam rating ka main contactor kaise le sakte hai wo to continue run hone par jal jayega ye logic samjh nahi aya please explain

[@panchalprashant8786]

dol ka b slection ka video banaye sir

[@mahfoozkhan7999]

P0wer factor rely ki sitting &wirring ka bhy batwo &capicitor salaction bhy batawo

[@sudiptadutta526]

Sir, which electrical devices are used in electrical motor staring.

[@manav8448]

namaskar sir ,jo main aur delta ka current hai 7.868 uska 50% extra lena hai na ..jaisa aapke previous video me tha..

[@selvamm7405]

Pls convert video english lacture

[@pipimyjan3597]

Sar mene .MCB kese calkuletion kihe me samaj nehi parahu

[@MAbid-zt7nm]

one thing is missing not mention. the OLR ratting which is describe in this video. where the OLR connected after or before. means first OLR then contactor or contactor and then relay

[@manaspanigrahi3991]

How to connection amp's meter or volt meter

[@Suhash007kumar]

I think olr settings should be +-20% of the delta or main current value not the flc of motor. If I am wrong please correct me.

[@RajeevSainielectricals]

Firstly +- 20% is a selection of olr and setting depend on the motor flc , because in the star connection motor current consumption is 33% and delta 58% so .....

[@romitshirguppi3964]

Bhai tumhare hisab SE OLR setting karenge to motor JAL jayega. Aur MCB 125% honi chahiye warna ckt Kabhi trip hi ni hogi

[@akashmandal8269]

Timer ke bare me nahi bataye sir

[@chanderkantmishra8941]

Sir timer ka or cantroling nahi bataya.

[@kailashbhardwaj2707]

Please you tell me in short step that the motor is 10 hp in flour chakki then mcb= amp ? And flc= ? Amp and delta=?amp and star = ? Amp and main= ? And connection of coper wire to motor = ? Mm should be you tell me in four step thank you

[@kailashbhardwaj2707]

And contactor = how much amp

[@biswajitrout9901]

Can we use star delta starter for 600KW, 414V induction motor?

[@romitshirguppi3964]

Yup

[@shekhsohel123]

Better to use vfd

[@deepakkumar-dq8eb]

Star delta me overload relay raiting full load k hisaab se hogi kya

[@rkctechnology6509]

Yas -20%+20%

[@sivaprasad3037]

which make did you refer for 1 sqmm cu cable is 6A and al cable is 4A

[@VikashKumar-rz4qj]

Last answer kaise hai 13.566 Amp kase huaa sir mujhe samjh nahi aaya hai

[@Trader_khari]

Star m current jyada hoga phase current equal to line current ....naa ki °sqaure root 3 se devide hoga

[@nadim9473]

Tu chutiya hai wo thik Bata raha,abe chutiye agar current jyada hota to star me q lagata be, purpose to hai starting current Ko kum karne ka iskiye to star contactor use karte hai

[@rakeshkumarsahu78]

@@nadim9473 😊😊😊👍👍

[@soumennaskar4303]

Cable size doesn't understand..because in star delta starter current will be divided..????

[@shanugaur8218]

Pf 0.85 kaise liya

[@engrsydurrahman3120]

Brother, 50% or 150% for MCB selection.

[@deepakjha9504]

125 bro.

[@shubhnarayankumar2142]

FLC CURRENT 13.566 HAI LEKIN 58% ONLY 7.868 AMP AATA HAI TO JYADA LOAD HONE PAR CONTACTOR JAL JAYEGA.

[@patilmukesh1012]

Bhai main or delta dono contact mese divided hoke current jaayega

[@rakeshkumarsahu78]

#kya sir... 13.56 ka 50% nikale to 6.8 aa raha hai.. 20 kaise aaya..😟😟

[@sumonhossain9186]

13.56+6=19.56

[@ravindrasinghparihar3586]

1sq mm - 4 Amp for AL But distance is more b/w motor and starter.... It effect on cable size ye or no

[@anilkushwaha1755]

Over lode to 58% flc lena hai to over lode ka renge to jyada hai

[@rakeshkumarsahu78]

#thanks sir... Sir relay k liye 20% hi kyo liya jata hai, agr interview me puche 20% kyo to kya jawab dena hai plz sir bataaye.. 🙏🙏🙏

[@romitshirguppi3964]

Safety k liye Nuissence tripping KO rokne k liye

[@dhinakaranelectrical59]

Sir English talking please

[@SANJEEVKUMAR-pl1ib]

Asap ne 13.566 ka 50% made nekala

[@SANJEEVKUMAR-pl1ib]

Is ke 50% 6.78 aa raha hai

[@yugcoolstar893]

Sir I think isme kai galat information h

[@ajaykumarjalagam8870]

Star ka 33% value kaisa aaya ?

[@annabengajjar8562]

Nice video