Safety Instructions; Technical Data - Eaton Crouse-Hinds Series Operating Instructions Manual

1.

Safety instructions:

Target group:
For skilled electricians and
suitable qualified, instructed
personnel in accordance with national
legislation, including the relevant
standards and, where applicable, in acc.
with IEC/EN 60079-14 on electrical
apparatus for explosive atmospheres.
– The light fitting must not be operated in
zone 0 and 20 hazardous areas!
– The requirements of the IEC/EN 60079-31
regarding excessive dust deposits and
temperature to be considered from the
user.
– The technical data indicated on the light
fitting are to be observed!
– Changes of the design and modifications
to the light fitting are not permitted!
– The light fitting shall be operated as
intended and only in undamaged and
perfect condition!
– Only genuine Cooper Crouse-Hinds (CCH) /
EATON spare parts may be used for
replacement!
– Repairs that affect the explosion protection
(see national standard), may only be carried
out by CCH / EATON or a qualified
"electrician"!
– Do not keep these operating instructions
inside the light fitting during operation!
The national safety rules and regulations
for pre vention of accidents and the
following safety in structions which are
marked with an ( ) in these operating
instruction, will have to be observed!
Explosion Protected Recessed Ceiling light fittings
eLLB 20.. /eLLB 20.. V-CG-S
2.

Technical data

EU-Type Examination Certificate:
Marking acc. to 2014/34/EU and standard:
EN 60079-0
(V-CG-S version)
IECEx Certificate of Conformity:
Category of application: IEC60079-0
(V-CG-S version)
Insulation class to IEC/EN 61140
Degree of protection accd. to IEC/EN 60529
Permissable ambient temperatures
eLLB 20 ...
eLLB 20058/58;
Storage temperature in original packing
Fluorescent lamps
– Bi-pin lamps
eLLB 20 .18...
eLLB 20 .36...
eLLB 20058...
Supply terminal clamping capacity
2 x per terminal
min.
max.
Conductor cross-section with through-wiring
Ex-e cable entry
Standard version
suitable cables and test torques of the
pressure screw
Seal 1+2+3
1 2
Seal 1+2
1 2
Seal 1
1 2
Test torque for screw in thread cable entry
Metal thread
Test torque for cover glass pane screw
Weight
18 / 36 / 58 W (2-lamps)
18 / 36 W (4-lamps)
(1)
Intensive sun radiation in areas of high ambient temperatures may cause inadmissible temperature rise inside
of the luminaire. This may result a decrease in lifetime of the electronic ballast (EVG). Therefore those
luminaires should be switched off during daytime by a photocell control
(2)
The tests of clamping ranges and torque values were performed with metal mandrel. The clamping range can
vary by using cables with different manufacturing tolerances and material properties. Please use a suitable
combination of seals in the intermediate area, so that the cap nut can be tightened in future maintenance
work on the cable entry.
DMT 02 ATEX E 069
II 2 G Ex d e IIC T4 Gb
II 2 G Ex d e mb ib IIC T4 Gb
II 2 D Ex tb IIIC T80°C Db
IECEx BVS 14.0091
Ex d e IIC T4 Gb
Ex d e mb ib IIC T4 Gb
Ex tb IIIC T80°C Db
I
IP66
(1)
-25 °C to +50 °C
-25 °C to +40 °C
-25 °C to +50 °C
IEC/EN 60081-22/20
IEC/EN 60081-24/20
IEC/EN 60081-21/22
single-wire
1.5 mm
2
6.0 mm
2
2.5 mm for max. 16 A
2
M25 x 1.5
Ø
min. 8.0
3
(2)
max. 10.0
min. 10.0
3
(2)
max. 13.0
min. 13.5
3
(2)
max. 17 .5
3.0 Nm
M20 x 1.5
1.5 Nm
approx. 15 / 22 / 26 kg
approx. 25 / 34 kg
.
GB
multi-wire
1.5 mm
2
6.0 mm
2
Nm
1.5
2.0
2.3
2.6
1.3
2.3
7