4 PKE-SWD-32, interface for motor-starter combination with PKE PKE12/32
4.3 Engineering
92 SmartWire-DT module IP20 01/20 MN05006001Z-EN www.eaton.com
The "Enable" ⑧ auxiliary contact is factory fitted with a link. For the electrical
interlocking of the two contactors this link is removed and the auxiliary
breaker (contacts 21-22) of the other contactor is linked in as a potential-free
contact.
The "enable" auxiliary contact can be used on the PKE-SWD-32 for safety-
related control sections (￫ Section 4.3.3, "Safety-related applications", page
95).
The auxiliary switches integrated into the contactor can be used, for exam-
ple, as safety locking devices.
The connection terminals on the PKE-SWD-32 are suitable for AWG24 to
AWG16 cables and for flexible cables with a cross-section of 0.25 to 1.5
mm
2
.
When using ferrules it has to be ensured that the ferrule length is at least 8
mm.
The following jumpers can be used for wiring reversing starters:
In combination with the jumpers DILM12-XEV the circuit Figure 42 should be
used. On the other hand, an electrical interlock with wire jumpers should be
implemented according to the circuit Figure 43.
A manual or electrical ON or OFF command for the contactor can also be
implemented by means of the 1-0-A switch ⑨.
The switch positions are as follows:
• 1: Contactor ON
• 0: Contactor OFF
• A: switching command via SmartWire-DT.
ACHTUNG
The connection cables at terminal X3-X4 for the "enable" ⑧ aux-
iliary contact must not exceed a length of 2.8 m.
ACHTUNG
The wiring sets DILM12-XRL and PKZM0-XRM12 must not be
used for the assembly of the reversing starters.
The A2 connection of the contactors must not be bridged..
DILM7 – DILM15 DILM17 – DILM32
L1, L2, L3 parallel DILM12-XP2 DILM32-XRL
Phase switch L1 and L3, L2 parallel
DILM12-XR DILM32-XRL
electrical interlock
DILM12-XEV –
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