Sinterit INTERTEK Vacuum Cleaner USER MANUAL | 27
Conforma to UL Std UL73,
UL1017, UL232301
Cart. to CSA Std C22 2#68,
C22 2#243, C22 2#213
MOD.
Sinterit INTERTEK Vacuum Cleaner
ELECT.
RATING
S/N
104-127V, 60 Hz, 14A, 1.1KW, 1PH
200218356
MARKING
CLASSII • DIVISION 2 • GROUPS F,G
AMBIENT TEMP. RANGE
0°C ≤ T ≤ +40°C
MONTH/YEAR
OPERATING TEMP.
T3C, T160°C
FILTER
M
Strada della Merla 49/A
10036 Settimo Torinase (TO)
ITALY
ph. +39 011 800 55 00
f. +39 011 800 55 06
www.delfinvacuums.it
6 0 1 2 6 8 1
DESIGNATION
EXPLOSION-PROOF
FEATURE
DEFINITION
Class II
Material type
Combustible dusts
Division 2
Likelihood of Presence
Ignitable concentrations of flammable gases, flammable liquid
produced vapours, or combustible liquid-produced vapours are not
likely to exist under normal operating conditions.
Groups F,G
Material Properties
F – Carbonaceous Dusts
G – Non-Conductive Dusts (flour, grain, wood, plastic, etc.)
T160°C
T3C
Temperature Class
The glowing temperature of the dust layer or self-ignition of the
dust cloud must be higher than the maximum permissible surface
temperature for the device, in this case, 135°C.
Class II, Division 2 Location
•
Combustible dust is not normally in the air in ignitable concentrations;
•
Dust accumulations are normally insufficient to interfere with the normal operation of electrical equipment;
•
Dust may be in suspension in the air as the result of the infrequent malfunction of equipment; or
•
Dust accumulation may be sufficient to interfere with safe dissipation of heat or may be ignitable by the abnormal
operation.
