0912 300 549
Email: sale02@ltdautomation.com.vn
Email: sale02@ltdautomation.com.vn
TAL-A49-C J 6S/4 Nidec Ansaldo Việt Nam, Leroy-Somer TAL-A49-C 820 kVA Alternator Nidec
LTD Automation tự hào là đại lý phân phối NIDEC ANSALDO CONVERSION tại Việt Nam
==>Tại sao chọn mua NIDEC ANSALDO CONVERSION tại LTD Automation:
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- Sản phẩm được bảo tối thiểu 12 tháng
liên hệ tư vấn:
- 0912 300 549
- sale02@ltdautomation.com.vn
Nidec Leroy-Somer is a long-established manufacturer of industrial motors, alternators and power-generation technologies. Leroy-Somer has developed electrical machines for more than 100 years, serving demanding sectors including power generation, marine, oil & gas, automotive, logistics and industrial automation.
The Leroy-Somer TAL-A49-C shown on the supplied nameplate is a 4-pole low-voltage three-phase alternator, manufactured in France. The nameplate specifies 415 V, 50 Hz, 1500 rpm, 820 kVA / 656 kW, 1141 A, power factor 0.8, SHUNT excitation and R150 AVR, with IP23 protection and Class H/H insulation. This configuration is particularly suitable for large diesel-generator sets requiring stable and reliable electrical power.
| Parameter | TAL-A49-C – Nameplate |
|---|---|
| Model | TAL-A49-C J 6S/4 |
| Rated power | 820 kVA / 656 kW |
| Voltage | 415 V |
| Frequency | 50 Hz |
| Speed | 1500 rpm |
| Phase | 3-phase |
| Rated current | 1141 A |
| Power factor | 0.8 |
| Excitation | SHUNT |
| AVR | R150 |
| Protection | IP23 |
| Insulation | Class H/H |
| Weight | 1,635 kg |
The TAL 049/TAL-A49 family covers approximately 730–1000 kVA at 50 Hz, with 4-pole construction, 1500–1800 rpm operation and voltage options from 220–480 V. Nidec specifies maximum efficiency up to 96.9% depending on configuration.
Leroy-Somer TAL alternators use Class H insulation, robust steel frames, cast-iron flanges and shields, and designs intended to withstand engine vibration. The range can be configured with SHUNT, AREP+ or PMG excitation, while R150/R180 regulation systems provide stable voltage regulation.
Typical applications include standby generators, prime power systems, industrial plants, telecommunications, commercial buildings, data centers and critical power systems. The TAL-A49 is especially suitable for high-capacity generator sets where long operating life, voltage stability and mechanical durability are important.
| Series | Power Range | Max. Efficiency | Main Strength |
|---|---|---|---|
| TAL 040 | 10–20 kVA | 91.3% | Compact generator sets |
| TAL 042 | 25–63 kVA | — | Small/medium standby power |
| TAL 044 | 70–200 kVA | 95.8% | Industrial & commercial |
| TAL 046 | 230–365 kVA | 95.8% | Higher-capacity industrial systems |
| TAL 0473 | 410–660 kVA | 96.8% | Prime & standby power |
| TAL 049 / TAL-A49 | 730–1000 kVA | 96.9% | High-capacity industrial generation |
LTĐ – Authorized Distributor of Leroy-Somer in Vietnam provides professional support for selection, system design, installation, commissioning, configuration, calibration/testing, warranty and fast repair services. We support customers in selecting suitable alternators and developing reliable power-generation solutions for demanding industrial applications.
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Mr Trí - 0912 300 549
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