8 – Pvd3675_Gb_Ey_Septembre_2017
1.2.3. Operating category and marking of EY servomotors
1.2.3.1. ATEX/IECEx gazeous atmospheres
II 3 G Ex nA IIC T3 Gc IP65
II
3
G
Ex
nA
II
C
T3
Gc
IP65
I M
ines
M1
Very high
level of
protection
G
G
as
/V
ap
our
AT
EX
p
rot
e
c
ti
on
nC
Equipment
with protection
against sparks
I M
ines
Methane
T1 450 °C
Ma
Very high
level of
protection
IP65
M2
High level of
protection
nR
Equipment
with restricted
breathing
T2 300 °C
Mb
High level of
protection
II
S
ur
fac
e
1
Very high
level of
protection
nA
Equipment not
generating
sparks
II
S
ur
fac
e
Ga
s
A
Propane
T3
200 °C
Ga
Very high
level of
protection
2
High level of
protection
B
Ethylene
T4 135 °C
Gb
High level of
protection
3
Normal level
of protection
C
Hydrogen
Acetylene
T5 100 °C
Gc
Normal level
of protection
T6 85 °C
Suitable for ATEX/IECEX servomotors
Summary of Contents for EY Series
Page 1: ...1 Pvd3675_Gb_Ey_Septembre_2017 Servomotors EY Series Technical Manual PVD 3675 EY Series...
Page 37: ...37 Pvd3675_Gb_Ey_Septembre_2017 3 3 Outline drawings 3 3 1 EY310E...
Page 38: ...38 Pvd3675_Gb_Ey_Septembre_2017 3 3 2 EY420E EY430E...
Page 39: ...39 Pvd3675_Gb_Ey_Septembre_2017 3 3 3 EY620E EY630E...
Page 40: ...40 Pvd3675_Gb_Ey_Septembre_2017 3 3 4 EY820E EY840E EY860E...
Page 44: ...44 Pvd3675_Gb_Ey_Septembre_2017 3 5 2 2 EY420 3 5 2 3 EY430...
Page 45: ...45 Pvd3675_Gb_Ey_Septembre_2017 3 5 2 4 EY620 3 5 2 5 EY630...
Page 46: ...46 Pvd3675_Gb_Ey_Septembre_2017 3 5 2 6 EY820 3 5 2 7 EY840...
Page 47: ...47 Pvd3675_Gb_Ey_Septembre_2017 3 5 2 8 EY860...
