FULL NAME | GP-21 |
DESCRIPTION
GP-21 is a primary source of constant frequency AC power of the aircraft electrical system. It consist of an alternator driven by a hydromechanical constant speed drive. The constant speed drive provides the alternator shaft rotational speed of 12000 rpm.
CHARACTERISTICS
Rated power | 30 kVA |
Working fuel | oil AMG-10 |
Working fuel temperature | -40…+140 °С |
Environment temperature | -60…+215 °С |
AC current frequency | 400±4 Hz |
Rated current voltage | 208/120 V |
Mass | 37 kg |
Overall dimensions | 504х235 mm |
INTEGRATION
Aircraft | An-72 |
Aircraft | An-74 |