aerotech 1135 3

Powerful Aerotech 1135 DC Rotary Servo Motor w/Tach, Good Condition

You are bidding on a used but in good condition servo motor by Aerotech. This motor was used on military aircraft, but was removed due to rigorous maintenance and replacement schedules. It cost the feds $1,500. The motor has a tach. It weighs about 10.1 lbs.

See pictures below.

This is the last ne of my Aerotech motors. I have no more left.

It is guaranteed not to be DOA. Specifically, it was tested as follows: connecting 12V car battery to the power connectors made the motor turn nicely and quietly, albeit slowly (it has 80 V bus voltage). I have not, however, tested its tach/encoder features, due to lack of tools.

Satisfaction Guarantee: if you do not like this motor for any reason, you can return it back to me within four days of receipt. You will be responsible for all shipping costs as well as 10% restocking fee.

Performance Specs: Click

here for details.

These are very nice motors, with double shielded bearings. From Aerotech website:

Brush, Rotary Servomotors

• Dynamically balanced, skewed rotor
for exceptionally smooth velocity

• Standard stainless-steel shaft resists
corrosion

• Double shielded bearing for long
motor life

• Options include tachometer,
encoders, metric flange, and
integral cable

The guys at Aerotech are fantastic. One of their engineers spent over half an hour with me, going over their models etc. That's even though I did not buy anything from them. So I hope that they will be able to resolve your questions, as well. For another motor (that I will keep for myself) they sent me a few missing machine screws, for free! They also sell a family of nice

controller cards and

amplifiers. The engineer that I talked to was able to send me the pinout information. Here it is. (some pins may be optional. Be very careful about connecting pins and double check everything with Aerotech)

(Click on the thumbnail images to enlarge)

MS Word File Document: MSO1-Pinouts.doc