Duerkopp Adler 577-1111 Інструкція з монтажу Посібник з монтажу - Сторінка 8

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Duerkopp Adler 577-1111 Інструкція з монтажу Посібник з монтажу
4.4
Checking the nominal voltage
3 - 2 : 190 V
3 - 1 : 200 V
4 - 2 : 210 V
4 - 1 : 220 V
5 - 2 : 230 V
5 - 1 : 240 V
5 4 3 2 1
230 V
8
NOTE !
The nominal voltage, stated on the type plate. Should agree with the
local voltage!
1
Use the terminals 1 to 5 on the transformer 1 of the sewing unit-
for adapting to the local voltage.
At the moment of delivery, the sewing motor is set to a mains voltage
of 230 V ( terminals 5 and 2 ).
Check the arrangement of connections on the transformer of the
sewing motor.
If necessary, change the connections according to the local
voltage.
The direct current sewing drives are operated by a single-phase a.c.
current.
In order to avoid an overload of a single phase when connecting
several machines to a threephase current, -
please note the following:
The connections of the single machines must be evenly distributed
onto the phases of the threephase line.
The wiring of the connection to the threephase line is shown in the
wiring diagram.
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