Description

Power 1860 – 2750 kVA*
Voltage 380 – 480V
Poles 4
Speed 1500 – 1800 rpm
Shaft height 450 mm
Max efficiency 97.5 %
Excitation AREP
Regulation

D550

Insulation class H
Winding pitch 2/3 (n° 6S)
Number of wires 6
Protection IP 23
Altitude ≤ 1000 m
Overspeed 2250 rpm
Air flow 2.5 m3/s (50 Hz) – 2.8 m3/s (60 Hz)
Excitation system / AVR type AREP + PMI / D550
Voltage regulation (Steady state) ± 0,25%
Short-circuit current (3 IN / 10 s) 300 % (3 IN) : 10s

Additional information

Brand

Leroy Somer