Tipovi mehaničke zaštite
Types of mechanical protection
Mechanische Schutzarten
10.0 Tipovi mehaničke zaštite
Stupnjevi mehaničke zaštite definirani su normama EN60529/IEC60529.
Osnovna oznaka mehaničke zaštite sastoji
se od osnovne oznake i dviju brojki:
| IP | osnovna oznaka (International Protection) |
| prva brojka | stupanj zaštite osoba od dodira s dijelovima pod naponom ili s unutarnjim pomičnim dijelovima i zaštitu električnog uređaja od prodora stranih krutih tijela |
| druga brojka | stupanj zaštite od štetnog prodora vode |
Najčešće oznake za transformatore: IP 00, IP 10, IP 11, IP 20, IP 21, IP 23, IP 41, IP54 i IP 65
Naši uređaji se uobičajeno proizvode u slijedećim
stupnjevima:
| IP 00 | bez zaštite |
| IP 23 | zaštita od dodira prstima, od prodora stranih krutih tijela promjera > 12 mm i prskanja vodom s dopuštenim otklonom do 60° od vertikale |
10.0 Types of mechanical protection
Mechanical protection degrees are defined in the standards EN60529/IEC60529.
Basic designation of mechanical protection
consists of basic designation and two numerals
| IP | basic designation (International Protection) |
| 1st number | level of personal protection against touching of parts under voltage or internal moving parts and protection of electrical unit against penetration of foreign solid matter |
| 2nd number | level of protection against harmful penetration of water |
The most common transformer designations IP 00, IP 10, IP 11, IP 20, IP 21, IP 23, IP 41, IP54 and IP 65
Our units are usually produced as the following
types
| IP 00 | without protection |
| IP 23 | protection against touching, penetration of foreign solid matter with a diameter 12 mm and water splashing with allowed deviation of up to 60° from the vertical |
10.0 Mechanische Schutzarten
Der Grad des mechanischen Schutzes wird in den Normen EN60529/IEC60529 definiert.
Das Kurzzeichen des mechanischen Schutzes
bestehen aus Kennbuchstaben und zwei
Kennziffern:
| IP | Kennbuchstaben (International Protection) |
| erste Kennziffer | Schutzgrad für Personen beim Berühren von unter Spannung stehenden Teilen oder von beweglichen Innenteilen und Schutz des Elektrogerätes vor dem Eindringen massiver Fremdkörper |
| zweite Kennziffer | Schutzgrad gegen schädliches Eindringen von Wasser |
Die meisten Kurzzeichen für Transformatoren: IP 00, IP 10, IP 11, IP 20, IP 21, IP 23, IP 41, IP54 und IP 65
Unsere Geräte werden üblicherweise in
folgenden Graden gefertigt:
| IP 00 | ohne Schutz |
| IP 23 | Schutz vor Berührung mit den Fingern, vor dem Eindringen massiver Fremdkörper mit einem Durchmesser> 12 mm und vor Wasserspritzern mit erlaubter Abweichung bis zu 60° von der Vertikale |