joeyM

I have 5 old but brand new and never used airtronic servos --the number on the servo is 94551--can anyone tell me what kind of servos they are?.....torque, speed, etc...?....there is nothing on the airtonics website.....thanks..joe

EloyM

My Feedback: (194)

The 551 was the Airtronics "standard" servo in the late 80's. It is rated at 50 in.oz; 0.5 sec for 90 degrees, weighs 1.9 oz. It has a ball bearing in the output and isolated pot drive. Except for the old style plug, it should be compatible with all current ATX systems, and actually with those of all other brands. Enjoy!

joeyM

thanks alot for the info--had no clue to what kind
of servos they are--really appreciate the reply eloym....take care.....joe