
CHAPTER 3 - INSTALLATION AND CONNECTION
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English
DANGER!
Power factor correction capacitors must never be installed at the
output of the Soft-Starter SSW-07. (U / 2T1, V / 4T2 and W / 6T3).
ATTENTION!
To ensure that the protections based on the current reading and
display operate correctly, for example the overload, the motor
nominal current must not be lower than 50 % of the nominal Soft-
Starter SSW-07 current.
NOTE!
Use the wire sizes and fuses recommended in tables 3.5, 3.6 and
3.7. The connector tightening torque is indicated in table 3.4. Use
only copper wires.
NOTE!
The Soft-Starter SSW-07 is provided with electronic protection
against motor overload. This protection must be set according to
the specific motor. When several motors are connected to the same
Soft-Starter SSW-07 use individual overload relays for each motor.
Line current of the Soft-Starter SSW-07 is equal to the motor current.
3.2.5 Soft-Starter
SSW-07
Connection to
the Motor
Содержание SSW07 Series
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