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3. Technical Data
Series:
Explosion protection:
Certification:
Rated voltage:
Isolation class:
Ingress protection:
Ambient temperature:
Energy efficiency class:
Power consumption:
Cable entry:
Test port:
Connection per terminal: Ampacity: 16 A max.
Possible number of
light fittings per circuit
breaker*:
Locking:
Minimum distance
to illuminated surface:
10/2022
L-01424-4-14
•
nD8700
Explosion-proof LED-Floodlight / plane surface floodlight for operating in
hazardous areas of zones 2 and 22.
o
II 3 G Ex nR IIC T4 Gc
o
II 3 D Ex tc IIIC T100 °C Dc
SH 17.8700
220...240 V AC; 50/60 Hz
Special version nD8700 ... ZB: 176...250 V DC in addition
Further special versions: see type plate
I
IP66
-30 °C ... +40 °C (Standard version)
Special versions for higher ambient temperatures see type plate
This light fitting contains a light source of the energy efficiency class: C
The power consumption of the LED is dependent on production fluctuations
as well as on the service temperature.
This is why just reference values can be given as follows:
nD8700 4803: ca. 106 W
nD8700 6403: ca. 140 W
Special versions: see type plate
The built in Ex cable gland with thread size M20 x 1.5 only!
(spare-part-no. 90120 9000)
Sealing range: 8 - 13 mm
Torques: Connection thread 2.3 Nm; Pressing screw 1.5 Nm
(Ex cable gland with closing plug = Test port)
or an Ex cable gland with an equivalent flat seal approved by the
manufacturer or in accordance with national regulations for the types of
protection nR and tc.
See information label on the front page when having special versions!
Ex cable gland with closing plug (spare-part-no. 90122 9000)
Clamping range: 2 x 0.75 - 2.5 mm² (solid core or stranded)
2 x 1.5 - 2.5 mm² (flexible)
Req. stripping length: 8 mm (conductor 0.75 - 1.0 mm²)
See information label on the front page when having special versions!
Type
nD8700 ...
B 10 A
4803
6403
*) Typical values; possible deviations depending on make, cable impedance and temperature
Information on special versions on request
2 socket head cap screws (M6)
4
9 mm (conductor 1.5 - 2.5 mm²)
Type
Type
B 16 A
C 10 A
4
7
7
4
7
7
Type
C 16 A
11
11
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