EST-8M electric starter

Categories:

Electric starter of continuous current EST-8M is used for spin up ofpilot turbine engine’s rotor at starting, motoring and fail triggering, when pilot turbine engine takes preservation and depreservation.

Main specification:

Supply voltage, V 24-27
Power, kW 8
Rotational frequency at voltage on clamps 20 V and at load moment 12 H*m rpm, min at consumption current A, max 5000 50
Rotational frequency at turn off, rpm, max 14000
Mass, kg, max 11

Operating duty is intermittent:

  1. single starts up to 30 s.
  2. 3 starts for 25-30 s, after that cooling up to ambient temperature.

Purpose: Be-200, Tu-204, IL-96-300.

 

  • EST-8 m