ITALVIBRAS
57
N
106
85
L
I
A
60
65
11.5
85
102
9
30
C
N
F
H
B
P
3.48
M3/65-E-S02
M1
197
123
127
9
4
24
70
40
106
86
106
M20x1,5
3.68
M3/105-E-S02
M1
211
47
3.68
M3/205-E-S02
M1
235
59
3.68
M3/305-E-S02
M1
235
59
I
A
/l
N
Category:
II 2 G,D
Level of protection:
Ex e IIC T3/T4 Gb,
Ex tb IIIC T120°C Db
Temperature class:
Gas: T4 (135°C) Dusts: 120°C
EC certificate:
LCIE 06 ATEX 6092 X
Zones of use:
1, 2, 21, 22
Casing
In high-tensile aluminium alloy, with sand-
blasted surface.
Bearing flange
In ductile cast iron. The geometry of the
flange transmits the load to the casing
uniformly.
Motor shaft
In treated steel alloy (Isothermic harde-
ning) resistant to stress.
Eccentric weights
Easily adjustable from 100% down to 0.
Weight covers
Made in die cast, high strength alluminum
alloy with accurate surface sand blasting.
Other features
For the M3-E series, the user must fill the
terminal box with suitable silicone, after
having performed the connection.
Fig. M1
Type
Dimensional specifications (mm)
Multi-hole
Holes
Cable entry
thread
Fig.
A
B
C
D
E
øG
N°
F
H
I
L
M
M
I
A
/l
N
= ratio between start-up current and maximum current.
See drawing
II 2 GD - Class Ex e IIC T3/T4 Gb,
Ex tb IIIC T120°C Db. IEC/EN 60079-0,
IEC/EN 60079-7, IEC/EN 60079-31
Certificate n° LCIE 06 ATEX 6092 X
GGTN Permit and Gost-R:
Ex e T3/T4 - DIP A21 IP66
standards GOST R 51330.0-99,
GOST R 51330.8-99,
GOST R IEC 61241-1-1-99.
Certificate of Conformity
n° IECEx LCI 10.0003X
following standards IEC 60079-0,
IEC 60079-7, IEC 60079-31
Comply with the applicable European
Union directives: ATEX (94/9/CE),
Low Voltage (2006/95/CE).
KOSHA Korea
Certificate n° 11-AV4 BO-0346/7/8/9/50/51
Ex e II T3/T4 - Ex td A21 IP66
Certifications