Electric actuator ТРМ-7 is intended for changing the angle of rotor blades in response to control system signal to ensure required parameters in flight.

Technical characteristics:

Nominal DC supply voltage

27 V

Current consumption under nominal supply voltage and nominal load torque

2.3 A

Load torque on the output shaft:

under nominal supply voltage

10 N•m

under supply voltage of 18 V

8.5 N•m

Output shaft rotation speed at nominal load torque:

under nominal supply voltage

(27±7) rpm

under supply voltage of 18 V

15 rpm, min.

Sense of rotation, looking from the output shaft



intermittent periodic

Weight of electric actuator

1.4 kg