6.4. KP/KPH electrical connection
Figure 29: KP and KPH electrical connection
[1] Screw-type terminals
[2] Plug-in frame (flameproof)
Short description
KP/KPH plug-in electrical connection with screw-type terminals for power and control
contacts.
KP version (standard) with three cable entries. KPH version (enlarged) with additional
cable entries. Cable entries via the cover.
The terminal compartment (with screw-type terminals) is designed in protection type
Ex e (increased safety). Plug-in connection is made via the frame. Removing the
cover is sufficient for connecting the cables.The flameproof frame remains connected
to the device.The flameproof interior of the connected device remains sealed.
Technical data
Table 18:
KP/KPH electrical connection
Control contactsPower contacts
38 pins/sockets + protective earth con-
ductor (PE)
3 + protective earth conduct-
or (PE)
No. of contacts max.
1 to 24, 31 to 40, 47 to 50, PE
U1, V1, W1, (PE)
Designations
250 V525 VConnection voltage max.
10 A25 ARated current max.
Screw connectionScrew connectionType of customer connection
1.5 mm
2
6 mm
2
Connection diameter max.
33
SQEx 05.2 – SQEx 14.2/SQREx 05.2 – SQREx 14.2 Control unit: electronic (MWG)
ACExC 01.2 Non-Intrusive Profibus DP Electrical connection
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