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中文Leroy-Somer TAL 0473
All-purpose industrial alternator suitable for all standard generators sets applications.
The TAL 0473 is the latest addition to the range based on the .3 platform. It replaces the TAL 047 and benefits from improved performance.
| Power | 410 - 660 kVA* |
| Voltage | 220 - 480 V |
| Poles | 4 |
| Speed | 1500 - 1800 rpm |
| Shaft height | 355 mm |
| Max efficiency | 96.8 % |
| Excitation | SHUNT / AREP+ / PMG |
| Regulation | R180 / R150 (standard) |
* kVA/50Hz - kW/60Hz | Continuous / 40°C
(Discrepancies may occur, consult catalogue for exact figures)
Applications
 Stand-by |
 Industrial |
 Telecom |
 Commercial |
Benefits
PERFORMANCE
The TAL alternator range is designed to meet the needs of general applications such as prime power and stand-by.
RELIABLE
All products in the TAL series are manufactured to Leroy-Somer high quality standards and are built with class H insulation materials.
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Downloads
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Key features
Insulation class H Winding pitch 2/3 (wind.6S) Number of wires 6-wire Protection IP 23 Altitude ≤ 1000 m Overspeed 2250 rpm Air flow 0.9m3/s, 50 Hz - 1.1 m3/s, 60 Hz Excitation system / AVR type SHUNT : R150
AREP+ or PMG : R180Voltage regulation (Steady state) R150 : ±0.8%
R180 : ±0.5% -
Coupling
Flex plate / Flange 11 ½ 14 18 1 ● ● - ½ - ● - 0 - ● ● -
Options
- Three-phase 12-wire with 9-terminal plates
- AREP+ or PMG excitation
- ULc/us
- Customized painting
- Space heaters
- Droop kit for alternator paralleling
- Stator sensors
- Winding 8 optimized for three-phase 380V - 416 V / 60 Hz
- Winding protection for harsh environments and relative humidity greater than 95% (system 2 - 4): for TAL 0473 A, D & F apply a derating coefficient of 0.95
