Stahl 8527/2, Руководство по эксплуатации

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Installation
10 8527602300
S-BA-8527/2-01-en-10/10/2007
Circuit breakers for motor protection
8527/2
8.2 Cross sections of the rated connections
X
One or two conductors can be fitted to one connection terminal.
X
In case of single-wired conductors, both conductors must have the same cross section
and be of the same material.
X
The conductors can be connected without previous measures.
8.3 Back-Up Fuses for Devices with Ammeter
WARNING
Incorrectly installed components!
Z
Explosion protection cannot be guaranteed any more if the components
are incorrectly installed.
X
If end covering sleeves are used, they have to be gas-tight and fitted using
a suitable tool.
X
Always connect the earth lead.
Main contact terminals Auxiliary contact terminals Terminal blocks
11532E00 11533E00 11533E00
single-wire 2 x 1.5 ... 10 mm
2
2 x AWG 16 to 8
2 x 0.75 ... 1.5 mm
2
2 x AWG 18 to 13
1 x 0.5 ... 10 mm
2
1 x AWG 20 to 8
11534E00 11535E00 11535E00
single-wire or stranded 2 x 1.5 ... 6 mm
2
2 x AWG 16 to 10
2 x 0.75 ... 1.5 mm
2
2 x AWG 18 to 16
1 x 0.5 ... 6 mm
2
2 x AWG 20 to 10
Permitted torques 1.8 ... 2.0 Nm 1 ... 1.2 Nm 1.5 ... 1.8 Nm
)
In case of devices with integrated ammeter, select the back-up fuse in a way
that a value 50 times higher of the rated current of the ammeter will not be
exceeded.
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