Leroy Somer Low Voltage Alternators
Products: Leroy Somer LSA 50.2 1100kVA - 1600kVA
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:
9 kVA - 20 kVA (Prime Rated)
Power Range (Mech):
9 kW - 20 kW (Prime Rated)
Power Range (Elec) 50hz
9 kVA - 20 kVA (Standby Rated)
Power Range (Mech) 50hz
9 kW - 20 kW (Standby Rated)
Insulation Class:
Class "H"
Winding Pitch:
Two Third
No. of Wires:
6
Protection:
IP23 Enclosure
Altitude Rating:
≤ 1000 M
Overspeed:
2250 min - 1
Air flow:
1.8 m3/s, 50 Hz - 2.2 m3/s, 60 Hz
Excitation System Standard / AVR:
SHUNT excitation with A.V.R R450
Excitation System Option / AVR:
AREP / R450 or D510C (optional)
Excitation System Option / AVR:
PMG (Optional) / R450 or D510C
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
CLICK HERE TO CONFIRM MOUNTING
CLICK HERE TO CONFIRM MOUNTING
SAE 0 - 18
SAE 00 - 18
SAE 00 - 21
DOUBLE BEARING