Leroy Somer R230 | Generic Replacement R250

Power Master Inc.

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R230 AVR option

  • Potentiometer for remote voltage adjustment
  • 1000 Ω / 0.5 W min: adjustment range ± 5%. – Remove the ST4 jumper.

 

Voltage regulation: around ± 0.5%.
Voltage supply/sensing range 85 to 139 V (50/60 Hz)
Rapid response time (500 ms) for a transient voltage variation amplitude of ± 20% – Voltage setting P1
Stability setting P2.
Power supply protected by 8 A fuse, slow- blow action (tolerates 10 A for 10 s)
Frequency: 50 Hz with ST3 jumper
60 Hz without ST3 jumper
Factory-set underspeed protection P3. 2.2
R230 AVR option
Potentiometer for remote voltage adjustment, 1000 Ω / 0.5 W min: adjustment range ± 5%. – Remove the ST4 jumper.

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Power Master Inc.