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Mechanical Requirements
The fasteners and their associated components are designed for the following mechanical requirements:
Permissible tightening torque at clamping screw
5.7.3.3
Connections of Voltage Terminal with Screw Connection for IO111
For the connection of the module IO111, Phoenix terminals are used (see
Connection Elements and Conductor Cross-Sections
The following cable cross-sections can be used for the connection of single cables:
Cable cross-section
Bootlace ferrule with plastic shroud
Stripped length (for use without bootlace ferrule)
Mechanical Requirements
The fasteners and their associated components are designed for the following mechanical requirements:
Permissible tightening torque at clamping screw
Installation and Removal
5.7.4
Switch off the device before starting work.
²
Assembly tool
Use a screwdriver (DIN 4 x 0.8).
²
Removal
Use a screwdriver to carefully bend the left and right spring clips outwards.
²
Carefully pull out the terminal block.
²
Seal the contacts with a cover cap (see
²
Installation
Pull the cover cap off the terminal.
²
Carefully insert the terminal block into the spring clips.
²
Both spring clips must engage clearly audibly.
²
SIPROTEC 5, Hardware Description, Manual
C53000-G5040-C002-J, Edition 08.2020
0.6 Nm
AWG (American Wire Gauge) 30-16 (0.14 mm
1.5 mm
2
(0.0002 in
or bare stranded wire with or without UL listed boot-
lace ferrules
At least approved for a temperature of +105 °C
(221 °F)
L = 9 mm (0,35 in)
9 mm (0.35 in), only copper lines may be used.
0.22 Nm to 0.26 Nm
Figure 5-26
and
Figure
5-27).
Working on the Device
5.7 Installing Current and Voltage Terminals
Figure
5-24).
2
to 0,0023 in
2
) solid
2
to
217
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