Connecting The Dc Positioning Drive To The Mains Voltage; Connecting The Sewing Machine Head - Dürkopp Adler 869 Operating Instructions Manual

11.5 Connecting the DC positioning drive to the mains voltage

11.5.1

Connecting the sewing machine head

Caution!
A pluggable connection must be used to connect the sewing machine
to the mains supply voltage!
The DC positioning drive is run with single-phase AC current of
190 - 240V 50/60Hz. The connection should be made according to the
connection diagram 9800 120009 A or 9800 130014 R.
When connecting to a three-phase supply of 3x380V, 3x400V or
3x415V, the sewing drive should be connected to one phase and to a
neutral conductor.
When connecting to a three-phase supply of 3 x 200V, 3 x 220V,
3 x 230V or 3 x 240V, the sewing drive should be connected to two of
the phases.
If multiple DC positioning drives need to be connected to the same
three-phase supply, you should distribute the connections amongst all
of the phases equally so that no single phase is overloaded.
–
The cable numbered 9870 867000 is plugged into the head
distributor 9850 867000. This cable is then routed downwards
inside the head.
–
The 37-pole plug on the cable should be connected and screwed
in to socket A on the sewing drive.
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