Leroy-Somer LSA 52.3 | 1860 - 2750 kVA
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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 |
* kVA/50Hz - kW/60Hz
(Discrepancies may occur, consult catalogue for exact figures)
Applications
Commercial |
Industrial |
Powerplants |
Marine |
Benefits
COMPACT
Opimized cooling system.
HIGH RELIABILITY
Class H insulation.
HIGH EFFICIENCY
Suited for prime applications
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 |
Regulators | D550 |
Mains Paralleling | ● |
3-phase sensing | ● |
Advanced settings | ● |
Data logging & monitoring | ● |
Remote communication | ● |
Remote voltage potentiometer | ○ |
CT for mains paralleling | ○ |
R791 RFI suppression kit (standard in Europe) | ○ |
● : Included ○ : Option - : Not available
Flex plate / Flange | 0 | 00 |
24 | - | ● |
21 | - | ● |
18 | ● | ● |