Title: +175=461.001_IM001_20130814094337.Produktinformasjon.pdf
Alternator brand Alternator Number of phase Power factor (Cos Phi) Altitude (m) Overspeed (rpm) Number of pole Excitation system lnsulation class / Temperature class Regulation Total harmonics TGHffHC Wave form ; NEMA=TIF-TGH/THC Wave form : CEI=FHT-TGH/THC Number of bearing Coupling Voltage regulation 0 à 100% Recoverv time lDelta U = 2lo/o transitoire) (ms) Continuous Nominal Rating 40'C (kVA) Standby Rating 27'C (kVA) Efficiencies 4 I 4 load (%) Air flow (m3/s) Short circuit ratio (Kcc) Direct axis synchro reactance unsaturated (Xd) (%) Quadra axis synchro reactance unsaturated (Xq) (%) Open circuit time constant (T'do) (ms) Direct axis transient reactance saturated (X'd) (%) Shoft circuit transient time constant (T'd) (ms) Direct axis subtransient reactance saturated (X"d) (%) Subtransient time constant (T"d) (ms) Quadra axis subtransient reactance saturated (X"q) (%) Zero sequence reactance unsaturated (Xo) (%) Negative sequence rEactance saturated (X2l (%) Armature time constant (Ta) (ms) No load