Sincro Sendec CBI Eleberg Mr. Funnel
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Sincro SK 315-350

SK 315-350

Three-phase synchronous brushless 4 poles alternators with AVR from Sincro.

Electrical Data
Insulation class: H
Short circuit current: >300% In
Leads:  6***
Total Harmonic content** : <2.5%
Excitation system: Brushless
Telephone Harmonic Factor** : <2.5%
Voltage regulator type: AVR DBL 1 Digital****
Underspeed protection: standard version
Voltage regulation accuracy*: ±0.25%
Winding pitch: 2/3
Electromagnetic compatibility: EN 61000-6-2 - EN 61000-6-3

*With load from 0 to 100%, speed variation from -2% to +5%, power factor 0.8 linear and balanced load
**Line to line, at full linear and balanced rater load *** 12 on request (except for models SK 355MS – SK 355 LS) **** DIGITAL voltage regulator

Technical Information
Standards: IEC 60034-1, IEC 60034-2, IEC 60034-22, EN 61000-6-2, EN 61000-6-3
Protection degree: Standard is IP21; higher protection degree on request
Bearings: Bearings are dimensioned for heavy duty
Transient features: Transient voltage drop for rated step load at 0.8 power factor is less than 18%
Tropicalization: Standard
PMG for excitation: On request

KVA Power range at 60HZ
Three-phase: 420-780


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