Leroy-Somer Industrial Alternator LSA 50.2
Leroy-Somer LSA 50.2 | 1100 - 1640 kVA
  • Descripción
  • Especificaciones
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Power 1100 - 1640 kVA*
Voltage 220 - 480V
Poles 4
Speed 1500 - 1800 rpm
Shaft height 450 mm
Max efficiency 97 %
Excitation AREP / PMG
Regulation D350 / D550

* kVA/50Hz - kW/60Hz | Continuous / 40°C
(Discrepancies may occur, consult catalogue for exact figures)


Applications

Commercial application
Commercial
Industrial application
Industrial
Powerplant application
Powerplants
Marine application
Marine

Benefits

COMPACT
Opimized cooling system.
HIGH RELIABILITY
Class H insulation.
HIGH EFFICIENCY
Suited for prime applications
 

Insulation class H
Winding pitch 2/3
Number of wires 6 - (option 12)
Protection IP 23
Altitude ≤ 1000 m
Overspeed 2250 rpm
Air flow 1.8m3/s, 50 Hz - 2.2m3/s, 60 Hz
Excitation system / AVR type AREP or PMG / D350 
Voltage regulation (Steady state) ± 0.25%
Short-circuit current (3 IN / 10 s) 300 % (3 IN) : 10s

 


 

Regulators D350 D550
Mains Paralleling -
3-phase sensing
Advanced settings
Data logging & monitoring
Remote communication
Remote voltage potentiometer
CT for paralleling
R791 RFI suppression kit 

● : Included             ○ : Option             - : Not available

 


 

Flex plate / Flange 0 00
18
21 -
  • Other voltages available (specific windings).
  • Space heater.
  • Winding protection for harsh environments and relative humidity above 95%.
  • Specific cable outlet.
  • Temperature detectors.
  • Thermal protection for winding and shields.
  • Remote Voltage Trimmer.
  • Filters on air inlet: derating 5%.
  • IP 44 Filters on air inlet and air outlet : derating 10%.
  • Lower shaft height on demand.
  • Two bearing.
  • Customizable Painting.