Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...


every motors written in name plate IP 55 what is this?

Answers were Sorted based on User's Feedback



every motors written in name plate IP 55 what is this?..

Answer / habeebm

IP (Ingress Protection) codes define how well an enclosure
protects against the external environment.

As the number gets higher, the protection gets better.

The first digit defines the protection level
against "solids", the second against "liquids". You MUST
use both digits to define an enclosure.

For the first digit:
0 = No protection
1 = Protected against objects greater than 50 mm diameter
2 = Protected against objects greater than 12 mm diameter
3 = Protected against objects greater than 2.5 mm diameter
4 = Protected against objects greater than 1.0 mm diameter
5 = Dust protected
6 = Dust tight

For the second digit:
0 = Not protected
1 = Protected against dripping water (i.e. vertical plane)
2 = Protected against dripping water up to 15 degree angle
3 = Protected against spraying water
4 = Protected against splashing water
5 = Protected against water jets
6 = Protected against heavy seas
7 = Protected against effects of immersion
8 = Protected against submersion

Is This Answer Correct ?    106 Yes 8 No

every motors written in name plate IP 55 what is this?..

Answer / suresh

The name plate details of a motor which r mostly have these
type of details. Duty, Insulation Class,Temperature
class,Gas Grouping,Protection Types.etc...
But most of the motors have E.// 2G EX-d, //I,T4, IP55. if
u want to know all these details u can refer the site
Hazardus area equipment.

Is This Answer Correct ?    19 Yes 6 No

Post New Answer

More Electrical Engineering Interview Questions

how can we calculate the cooper armed cable size if the protection load of main fuse is 80 ampere.

1 Answers  


why we are maintain phase to phase clearence

4 Answers  


What is the main feature of v/f control?

1 Answers  


how to calculate 3 phase clearance in Tower line , 33& 11 KV Line and LT Line.

1 Answers  


what is the significance of positve n negative voltage regulation .on alternator

1 Answers   TCL,


Explain the fundamental difference between emf (electro motive force) and pd (potential difference) ?

0 Answers  


How to Preparation of online test

0 Answers  


What is the function of induction motor when low voltage is apply.

6 Answers  


how power trnafor from 1 point to another point in bus bar ya transmission line( voltage trnasfer from 1 point to another poin)

0 Answers   Suzlon,


what is the difference between inverter and ups & what is the earth resistance for ups , if its high why so

3 Answers  


Unit of Magnetic Flux Density a) Tesla b) weber c) Hendry d) Farad

3 Answers   Ecil,


why compound generator is used in generating station?

2 Answers  


Categories
  • Civil Engineering Interview Questions Civil Engineering (5086)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4456)
  • Electrical Engineering Interview Questions Electrical Engineering (16639)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)