ssw03_plus_series
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10<br />
OPTINAL DEVICES<br />
10.1 - RECOMMENDED DRIVE WITH CONTROL BY DIGITAL INPUTS<br />
WITH THREE WIRES AND BYPASS CONTACTOR + MAC-0X.<br />
Type<br />
SSW-03 Plus<br />
120A<br />
170A<br />
205A<br />
255A<br />
290A<br />
340A<br />
Item<br />
Weg<br />
MAC-01<br />
417112127<br />
OPTIONAL<br />
410A<br />
670A<br />
800A<br />
MAC-02<br />
417112128<br />
MAC-03<br />
417112129<br />
MAC-0X<br />
RED<br />
BLACK<br />
RED<br />
BLACK<br />
START<br />
STOP<br />
EXT. ERROR<br />
PLUS<br />
EMERGENCY<br />
OPTIONAL<br />
Regarding the use of the Current Acquisition Module<br />
(MAC-0x).<br />
This optional device must be used to maintain the motor protections<br />
when the SSW-03 Plus is used with bypass contactor.<br />
To maintain the protections proceed as follows:<br />
1. Remove the cables of the secondary winding of the<br />
SSW-03 Plus current transformer from the connectors X3:3,<br />
X3:4 and X3:5 of the CCS3.0x board. These cables must<br />
be short-circuited in order to avoid damage of the current<br />
transformers incorporated in the SSW-03. Use the<br />
connector, wich is delivered with the MAC-0x. One end of<br />
this connector has already a jumper that connects the<br />
two contacts and the other end must be connected to the<br />
cables removed from X3:3, X3:4 and X3:5.<br />
2. Loose the thermostat cables that are connected to the X3:1<br />
and X3:2 connector and connect the two free ends of the<br />
plug-in connector that is delivered with the MAC-0x.<br />
3. Connect this connector supplied with the MAC-0x to the<br />
control board (CCS3.0x) in the place intended for the X3<br />
connector.<br />
4. Make the power connector as shown up.<br />
120<br />
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