Leroy-Somer LSA 46.3 | 230 - 365 kVA
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| Power | 230 - 365 kVA* |
| Voltage | 220 - 480V |
| Poles | 4 |
| Speed | 1500 - 1800 rpm |
| Shaft height | 280 mm |
| Max efficiency | 95.9 % |
| Excitation | SHUNT / AREP / PMG |
| Regulation | R250 / D350 / D550 |
* kVA/50Hz - kW/60Hz | Continuous / 40°C
(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 (winding 6) |
| Number of wires | 12 |
| Protection | IP 23 |
| Altitude | ≤ 1000 m |
| Overspeed | 2250 rpm |
| Air flow | 0.48m3/s, 50 Hz - 0.58 m3/s, 60 Hz |
| Excitation system / AVR type | SHUNT / R250 - AREP or PMG / D350 |
| Voltage regulation (Steady state) | ±0.5% SHUNT / ±0.25% AREP |
| Short-circuit current (3 IN / 10 s) | 300 % (3 IN) : 10s |
| Regulators | R250 | D350 | D550 |
| Mains Paralleling | - | - | ● |
| 3-phase sensing | - | ● |
● |
| Advanced settings | - | ● |
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| Data logging & monitoring | - | ● |
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| Remote communication | - | ● |
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| Remote voltage potentiometer | ○ | ○ | ○ |
| CT for paralleling | - | ○ | ○ |
| R791 RFI suppression kit (standard in Europe) | ○ | ○ | ○ |
● : Included ○ : Option - : Not available
| Flex plate / Flange | 3 | 2 | 1 | ½ | 0 |
| 11 ½ | ● | ● | ● | - | - |
| 14 | - | - | ● | ● | ● |
| 18 | - | - | - | - | ● |