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Acim Nidec Leroy-Somer LSA 47.3 | 410 – 660 kVA
Power
410 – 660 kVA*
Voltage
220 – 480V
Poles
4…
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5-6 Days
From €20
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DHL courier will deliver to the specified address
2-3 Days
From €40
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Warranty 1 year
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Free 30-Day returns
Description
Power
410 – 660 kVA*
Voltage
220 – 480V
Poles
4
Speed
1500 – 1800 rpm
Shaft height
355 mm
Max efficiency
96.9 %
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
Specification
| Insulation class |
H H |
|---|---|
| Winding pitch |
2/3 (winding 6) 2/3 (winding 6) |
| Number of wires |
12 (optional 6 wires) 12 (optional 6 wires) |
| Protection |
IP 23 IP 23 |
| Altitude |
≤ 1000 m ≤ 1000 m |
| Overspeed |
2250 rpm 2250 rpm |
| Air flow |
0.9 m3/s (50Hz) / 1.1m3/s(60Hz) 0.9 m3/s (50Hz) / 1.1m3/s(60Hz) |
| Excitation system / AVR type |
SHUNT/R250 AREP or PMG/D350 SHUNT/R250 AREP or PMG/D350 |
| Voltage regulation (Steady state) |
±0.5% SHUNT / ±0.25% AREP ±0.5% SHUNT / ±0.25% AREP |
| Short-circuit current (3 IN / 10 s) |
300 % (3 IN) : 10s 300 % (3 IN) : 10s |
| Regulators |
D350 R250 |
| Mains Paralleling |
– – |
| 3-phase sensing |
â – |
| Advanced settings |
â – |
| Data logging & monitoring |
â – |
| Remote communication |
â – |
| Remote voltage potentiometer |
â â |
| CT for paralleling |
â – |
| R791 RFI suppression kit (standard in Europe) |
â â |
| Flex plate / Flange |
1/2 1 |
| 11 ½ |
– â |
| 14 |
â â |
| 18 |
– – |
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