QUICKON/MQ15 connector* (daisy-chain connections not supported)
X1 - line supply (IN), 4-pin, male Signal Description
L1 Line phase L1
L2 Line phase L2
L3 Line phase L3
Protective earth
* Not suitable for UL applications; not available for FSC
Glanded variant
X1/X3 - line supply terminals (screw-type) Signal Description
Motor-mounted converter
Screw tightening torque: 1.75Nm/
15.5lbf.in
Wall-mounted converter
Screw tightening torque:
1.7 Nm/15.0 lbf.in (for terminals in
green)
1.3 Nm/10.5 lbf.in (for terminals in
black)
L1 Line phase L1
L2 Line phase L2
L3 Line phase L3
PE Protective earth
Cable gland size: M25 * 1.5
For wall-mounted converter, you must remove the local/remote control (LRC) panel or the
blanking cover to get access to the line supply terminals.
Further information
Cables and connectors (Page64)
Glanded installation kit (Page36)
Wiring
5.9Connecting the line supply
SINAMICS G115D Wall Mounted distributed drive
70 Operating Instructions, 07/2023, FW V4.7 SP14, A5E52808211A AA
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