ssw03_plus_series
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3<br />
INSTALLATION<br />
3.2.6 - Combination<br />
Drive "B"<br />
Operation<br />
Through<br />
Terminals,<br />
Standard<br />
Connection<br />
Shown in Figure 3.10 is an example of a typical combination<br />
drive circuit. For other application needs, we recommend the<br />
following:<br />
to analyse the application<br />
to study the SSW-03 Plus programming possibilities<br />
to define the electrical connection diagram<br />
to perform the electrical installation<br />
<br />
to start-up (programming the Soft-Starter correctly)<br />
to start-up the SSW-03 Plus in this operation mode, follow<br />
chapter 4.<br />
OPTIONAL<br />
EMERGENCY<br />
OPTIONAL<br />
PLUS<br />
START<br />
STOP<br />
EXTERN. FAULT<br />
Figure 3.10 - Combination Drive "B" Operation through Terminals<br />
Note: It's necessary to use normal fuses or breaker to protect<br />
the installation. Ultra-Rapid fuses are not necessary for<br />
the SSW-03 Plus operation, but they are recommended<br />
for SCR protection.<br />
The transformer "T" is optional and must be utilized<br />
when the line voltage is different to the electronics and<br />
fan voltage.<br />
37<br />
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