| FULL NAME | AUTONOMOUS ELECTROHYDRAULIC STEERING DRIVE 20 |
DESCRIPTION
ARP-20 is served for elevator control by mechanical control command of aircraft steering system at standby condition.
CHARACTERISTICS
| Working fluid | AMG-10 |
| Working rod movement | 76±1 mm |
| Maximal input command | 96,5 mm |
| Maximum rod force | 20 kN |
| Maximum rod speed: | |
| – at no load condition | 70+20 mm/sec |
| – at rod force 13 000 N | up to 15 mm/sec |
| Dead band of input command at no load condition | up to 0,5 mm |
| Supply voltage of AC motor at frequency 400 Hz | 115/200 V |
| Supply voltage of electromagnet | 27 V |
| Mass | up to 15 kg |
INTEGRATION
| Aircraft | An-148 |
| Aircraft | An-158 |
| Aircraft | An-178 |