NBN EN 60034-5 : 2002 AMD 1 2007
Current
The latest, up-to-date edition.
ROTATING ELECTRICAL MACHINES - PART 5: DEGREES OF PROTECTION PROVIDED BY THE INTEGRAL DESIGN OF ROTATING ELECTRICAL MACHINES (IP CODE) - CLASSIFICATION
12-01-2013
1 Scope and object
2 Normative references
3 Designation
3.1 Single characteristic numeral
3.2 Supplementary letters
3.3 Example of designation
4 Degrees of protection - First characteristic numeral
4.1 Indication of degree of protection
4.2 Compliance to indicated degree of protection
4.3 External fans
4.4 Drain holes
5 Degrees of protection - Second characteristic numeral
6 Marking
7 General requirements for tests
7.1 Adequate clearance
8 Tests for first characteristic numeral
9 Tests for second characteristic numeral
9.1 Test conditions
9.2 Acceptance conditions
10 Requirements and tests for open weather-protected
machines
Annex ZA (normative) Normative references to
international publications with their corresponding
European publications
Figure 1 - Standard test finger
Figure 2 - Equipment to prove protection against dust
Figure 3 - Equipment to prove protection against
dripping water
Figure 4 - Equipment to prove protection against
spraying and splashing water
Figure 5 - Hand-held equipment to prove protection
against spraying and splashing water
Figure 6 - Standard nozzle for hose test
Table 1 - Test requirements for guards
Table 2 - Degrees of protection indicated by the first
characteristic numeral
Table 3 - Degrees of protection indicated by the second
characteristic numeral
Table 4 - Test and acceptance conditions for first
characteristic numeral
Table 5 - Test conditions for second characteristic
numeral
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