![](https://www.globalindustrialsupplies.eu/wp-content/uploads/2016/09/italvibras-gallery-1-220x200.jpg)
69
N
Type:
MVB SIZE.50, MVB-FLC SIZE.50
Category:
II 2 D
Level of protection:
tD A21 IP66
Temperature class:
150°C
EC certificate:
LCIE 05 ATEX 6163 X
Zones of use:
21, 22
Eccentric weights
The weights are not provided in the
delivery and must be ordered separately
(ask Italvibras sales office). Lamellar for
clamped centric weight have an ample
possibility of adjustment: the particular
adjustment system adopted allows to
obtain phase shift from 0 to 180° of the
group of upper weights with respect to
the group of lower weights and to have
ample adjustment of the centrifugal force
within the same group of weights.
Weight covers
Not envisioned in the MVB and MVB-FLC
series.
Painting
Electrostatic surface treatment based on
polymerised epoxy polyester powder in
oven at 200°C. Tested in salt spray for 500
hours.
Stainless steel protection
On request, corrosion high grade protec-
tion (stainless steel micro suspensions in a
polyurethanic paint) is available.
Certificate of Conformity
n° IECEx CES 09.0001X
following standards IEC 61241-0, IEC 61241-1.
Comply with the applicable
European Union directives
KOSHA Korea
Certificate n° 11-AVG BO-0359
Ex td A21 IP66
Upon request available version MVB-C /
MVB-C-FLC
Class I, Div. 2, Groups ABCD
Standards CAN/CSA-C22.2
Regulation CAN/CSA - C22.2 N. 100-95,
file n° LR100948 Class 4211 01
– Motors and generators.
Mechanical protection IP66 (EN 60529),
protection against impacts IK 08
(EN 50102)
II 2 D, tD A21 IP66
IEC/EN 61241-0, IEC/EN 61241-1
Certificate n. LCIE 05 ATEX 6163X
Certificate GOST-R n° POCC IT.AB72.
B03026, standards GOST R 51330.0-99,
GOST R 51330.8-99,
GOST R IEC 61241-1-1-99
Certifications