

Rated power at 50Hz (kVA): 4.5
Rated power factor: 0.8
Rated temperature (°C): 40
Control system: self-excited
Design: brushes
Type of regulation: AVR + compound
Insulation class: H
Frequency: 50 Hz 60 Hz
Protection: IP21
Maximum excess travel speed (rpm): 4500
110% overload of rated power for one hour in a 6-hour cycle
Airflow requirement (m3/min): 3.7 at 50Hz
Suppression standard R.F.F.I. EN55011
E1S-KE series are three-phase 2 poles alternators with brushes and mixed regulation: compound and electronic (AVR).
CHARACTERISTICS