Leroy-Somer R180 Analog AVR Manuel utilisateur

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Leroy-Somer R180 Analog AVR Manuel utilisateur | Fixfr
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User questions

Q J

Robert Q.

What is the maximum supply voltage for terminals X1 and X2 of the R180 regulator?

The maximum authorized supply voltage is 304.7 V AC rms, based on a nominal specification of 277 V AC rms ± 10%.

Q J

Robert Q.

Where are the connection diagrams for the R180 regulator located?

Connection diagrams are found in the 'Main function of the regulator' section of the documentation, categorized by voltage ranges (180V to 310V or 300V to 530V) and excitation types (AREP+ or PMG).

Q J

Robert Q.

What is the maximum AC supply voltage for terminals X1 and X2 of the R180 regulator?

The maximum authorized AC supply voltage is 304.7 V AC rms (based on a nominal 277 V AC rms ± 10%).

R J

Mary R.

How to diagnose or perform a static test on the R180 regulator?

Internal components such as the freewheeling diode, IGBT, and rectifier bridge can be checked using a multimeter. A static test can also be performed using a 100W bulb and an autotransformer to verify the regulator's operation independently of the alternator.

Q J

Robert Q.

What is the maximum supply voltage for terminals X1 and X2?

The maximum authorized AC supply voltage for terminals X1 and X2 is 304.7 V AC rms, based on a nominal supply of 277 V AC rms ± 10%.

Q J

Robert Q.

What is the maximum AC supply voltage allowed for terminals X1 and X2 on the R180 regulator?

The maximum authorized AC supply voltage is 304.7 V AC rms (based on a nominal specification of 277 V CA rms ± 10%).

Q J

Robert Q.

Where can the connection diagrams for the R180 regulator be found in the documentation?

Connection diagrams are located in Section 4 (Main Function of the Regulator). Specifically, Section 4.1 covers the 180V-310V range, while Sections 4.2 and 4.3 cover the 300V-530V range for AREP+ and PMG configurations.

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