Symbol (ΙPXY) | |
1st number (Χ) | |
0 | No protection against hand or body contact. |
1 | Maximum object dimension which can be inserted is 50mm. Protected against body contact , but fingers may be inserted. |
2 | Maximum object dimension which can be inserted is 12mm. Human fingers may NOT be inserted. |
3 | Maximum object dimension which can be inserted is 2,5mm. Contact using tools bigger than 2,5mm (screwdrivers e.t.c.) is NOT possible. |
4 | Maximum object dimension which can be inserted is 1mm. Contact using tools bigger than 1mm (screwdrivers e.t.c.) is NOT possible. |
5 | Inserted dust may NOT overlay equipment parts. No contact is possible. |
6 | Full protection against dust insertion. No contact is possible. |
2nd number (Y) | |
0 | No protection |
1 | Equipment is protected against vertical drops fall . |
2 | Equipment is protected against drops falling with 15o slope regarding the vertical axis. |
3 | Equipment is protected against drops falling with 60o slope regarding the vertical axis. |
4 | Equipment is protected against splashing water coming from any direction. |
5 | Equipment is protected against water jets coming from any direction. (6 inch jet nozzle) |
6 | Equipment is protected against powerful water jets. (12inch jet nozzle) |
7 | Equipment is protected against temporary immersion for a given time duration. |
8 | Equipment is protected against permanent immersion in given pressure. |
Examples:
1. ΙΡ21 --> open motors. No finger contact is possible
1. ΙΡ54 --> closed motors protected against water injection.
2. ΙΡ65 --> proof motors. Total protection against dust insertion. Protected against water injection..
Καλύτερα ζητήστε το απο εκεί όπου αγοράσατε την αντλία θερμότητας.
nkx Εχθές, 14:22:29Η υγροποίηση οφείλεται στο ότι ο ατμοσφαικός αέρας ππυ περιέχει υγρασία σε αέρια μορφη και είναι ψυχρός, έρχεται σε επαφή με το θερμό "καπέλο"
nkx Εχθές, 14:18:27Έχετε μήπως στη διάθεσή σας το service manual της αντλίας μου για να μου το στείλετε με ένα email?
Μεταλλουργός Εχθές, 13:40:46Μήπως να δοκίμαζες να βάλεις ένα αντιανεμικό καπέλο?
alto 27-03-2024, 02:02:03H λύση ενός ταχυθερμοσίφωνα φυσικού αερίου/ υγραερίου είναι εξαιρετική εφόσον γίνει σωστή εγκατάσταση και ρύθμιση. Η εμπειρία μου απο ανάλογες εφαρμογές
nkx 26-03-2024, 09:14:53
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