ABB IP54 User manual

IP54 sealing gasket for RVT
Technical specification
The IP54 sealing for RVT gives a protection from the front panel
side.
− IP5X :
• Dust-protected. Ingress of dust is not totally prevented,
but dust shall not penetrate in a quantity to interfere
with satisfactory operation of the apparatus or to impair
safety.
• Wire protected. Protected against access to hazardous
parts with a wire of diameter 1 mm.
− IPX4 :
• Protected against splashing water. Water splashed
against the enclosure from any direction shall have no
harmful effects.
IP54 sealing installation
Step 1: Slide the RVT (a) perpendicularly to the capacitor bank
cubicle.
Step 2: Rotate the RVT (b) to insert it into the capacitor bank
cubicle.
Installation guide
Step 2
(b)
Step 1
(a)
Note: cut out dimensions are 138x138 mm.

ABB n.v.
Power Quality Products
Avenue Centrale, 10
Zoning Industriel de Jumet
B-6040 Charleroi (Jumet), Belgium
Phone: [phone]
Fax: [phone]
Email: Power[email protected]
© Copyright 2011 ABB - 2GCS222021A0050 - July 2011
Step 4
Step 3
(c)
(d)
Step 5
(e)
Step 3: Insert the mounting bracket (c) in the corresponding
fixation holes (d) of the RVT.
Step 4: Pull the mounting bracket backwards.
Step 5: Place the 1st IP54 sealing gasket between the
front panel and the cubicle.
Step 6: Turn lightly the screw (e) into the mounting brackets.
Step 7: If any hole still exists (check the corners of the
controller) a 2nd IP54 can be placed around the 1st one.
Repeat steps 3 to 5 for
the bottom mounting
bracket.
Step 8: Push on the gasket on 4 sides of the RVT to insert
it between the cubicle and the RVT enclosure so the gas-
ket becomes invisible.
Step 9: Turn the screw (e) into the mounting brackets and tigh-
ten until the RVT is secured in place.