Leroy Somer Low Voltage Alternators
Products: Leroy Somer LSA 52.3 1860kVA - 2500kVA
Overview
Manufactured by Leroy Somer
Brushless alternator with exciter
Single bearing or two bearing arrangement
Prime mover : diesel or gas engine
Compliance with :
IEC, VDE, NEMA, BS, CSA, UL1446, CE low voltage
Technical Features
Power Range (Elec) 50hz:
1860kVA - 2500kVA (Prime Rated)
Power Range (Mech) 50hz:
1488kW - 2000kW (Prime Rated)
Power Range (Elec) 50hz
2066kVA - 2778kVA (Standby Rated)
Power Range (Mech) 50hz
1653kW - 2222kW (Standby Rated)
Insulation Class:
Class "H"
Winding Pitch:
2/3 (wdg 6S)
No. of Wires:
6
Protection:
IP23 Enclosure
Altitude Rating:
≤ 1000 M
Overspeed:
2500 min - 1
Air flow:
1.8 m3/s, 50 Hz - 2.2 m3/s, 60 Hz
Excitation System Standard / AVR:
AREP+PMI D550
Excitation System Option / AVR:
AREP+PMI D550
Voltage regulation (Steady state):
± 0.5 %
Short-circuit current:
(3 IN / 10 s) 300% with AREP / PMG Option
Totale Harmonic distortion THD:
3.5% No Load <3.5% On Load
Waveform:
NEMA = TIF < 50
Mounting Configurations ( Standard)
SAE FLYWHEEL & BELLHOUSING
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CLICK HERE TO CONFIRM MOUNTING
SAE 0 - 18
SAE 00 - 21
DOUBLE BEARING