MATTKE AG servo motor

[toneV8]

I find this servo motor.
What kaidn servo is this.
I cant rotate spindle, maybe is stuck or what?
What kaind controller to use for this servo maybe UHU controller.
How much worth this motor.
On pic can someone tell me what it is (1) and (2).

MATTKE AG
Code: LC440TRG0004A
No: 4838 05/88
260V
3350 tr/min
6,9A
4Nm
Classe: F ip65
Made in France

[toneV8]

This si specification for this servo motor on pic.
Mattke recommend to use MDR 2310 amplifier.

http://www.mattke.de/Eingang/Auswahl...5+2310_eng.htm

What kaind are brushless motors.

[Al_The_Man]

These are resolver commutated servo's, AC sinusoidal.
They are fitted with a DC brake, the reason you cannot turn them.
1 is a resolver and 2 looks like an encoder.
Al.

[toneV8]

So servo motor is AC, what kaind amplifier to use with this motor.

[Al_The_Man]

You require a AC servo sinusoidal amplifier that will take a Resolver commutation.
In N.America you can get A-M-C drives that would probably work.
Al.

[toneV8]

How to know how much watts have this servo motor, and can it be used for machine spindle.

[Al_The_Man]

In the pic 1 is probably a resolver and 2 is an encoder.
It should perform ok as a spindle on a small mill, it looks like it will develop at least 2hp.
Al.

[toneV8]

Some servo pictures.

[toneV8]

Some servo pictures.

[Al_The_Man]

That looks like the encoder you have apart, which appears to be 500p/rev differential output, which you can reuse..
The Brake (Frein) is 24vdc.
I have some motors very similar, made in France by Parvex around the same vintage.
I reverse engineered the feedback, it is a unique method that I think is no longer used, these are 20yr old motors.
Mine had three hall effect sensors which I reused and output directly to some Copley Control drive and used them as BLDC motors, IIRC, mine were 6 pole motors.
Al.

[toneV8]

I would like to found servo amplifier for this motor.

[toneV8]

Can someone help me to find servo drive for this motor.
It can be used.