Parker EX Series - UL Conditions

36 – Pvd3665_Gb_Ex_August 2022
1.2.5.1. UL
Class1 group C&D Code T4A
Suitable for UL servomotors
Class I
Division 1
Group C&D
T4A
IP65
Class I
Gaz, vapours ou liquids
Division 1
Explosive
atmospheres can exist
all the time or some of
the time under normal
operating conditions
A
Acetylene
T1
450°C
IP65
B
Hydrogen
T2
300°C
T3
200°C
C
Ethylene
T4
135°C
Division 2
Explosive
atmospheres cannot
exist under normal
operating conditions
T4A
120°C
D
Propane
T5
100°C
T6
85°C