Spares / Alternators and Spares / Sincro Alternators and Spares / Sincro 4 Pole Alternators
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The Sincro SK400 series Alternators are 800 and 1000kVA three-phase, brushless, 4 pole alternators with digital AVR.
SK400 SA | SK400 SB | SK400 SD | SK400 SF |
---|---|---|---|
800 kVA Three-phase brushless 4 pole alternator | 1000 kVA Three-phase brushless 4 pole alternator | 800 kVA Three-phase brushless 4 pole alternator | 1000 kVA Three-phase brushless 4 pole alternator |
Digital 3 phase sensing AVR | Digital 3 phase sensing AVR | Digital 3 phase brushless AVR | Digital 3 phase brushless AVR |
Voltage regulation +/- 0.5% | Voltage regulation +/- 0.5% | Voltage regulation +/- 0.25% | Voltage regulation +/- 0.25% |
Underspeed protection standard | Underspeed protection standard | Underspeed protection standard | Underspeed protection standard |
Frequency 50 & 60 Hertz | Frequency 50 & 60 Hertz | Frequency 50 & 60 Hertz | Frequency 50 & 60 Hertz |
Standard voltage: 240/415 V | Standard voltage: 240/415 V | Standard voltage: 240/415 V | Standard voltage: 240/415 V |
Insulation Class H | Insulation Class H | Insulation Class H | Insulation Class H |
Protection IP 21; higher protection degree on request | Protection IP 21; higher protection degree on request | Protection IP 21; higher protection degree on request | Protection IP 21; higher protection degree on request |
Short circuit current: >300% | Short circuit current: >300% | Short circuit current: >300% | Short circuit current: >300% |
Shape: SAE (single bearing), B3/B14 (two bearing) | Shape: SAE (single bearing), B3/B14 (two bearing) | Shape: SAE (single bearing), 0/18 Adaption | Shape: SAE (single bearing), 0/18 Adaption |