Hello.
The amplifier has a frequency of 120 kHz.
What is the minimum inductance can be in servo motor?
How can I find out what the maximum voltage can I apply to the amplifier?
On the Controller, there is no DC to DC converter.
Maybe can be found by power transistors I have IRF530n?
Until I bought servo motors , want to connect external stepper amplifiers.
How to disable all axes servo amplifier X,Y,Z,W?
Thank you.
troym_galil on 03/31/2015 - 15:41
The AMP-20540 has a switching frequency of 60kHz.
The minimum inductance is about .5mH but is dependent on the bus voltage.
The power supply voltage is rated to 18-60V.
This information is on the accessories manual for the DMC-21x3
http://www.galil.com/download/manual/man_21x2_acc.pdf
Also, you can use the jumpers on the front of the controller to use external drivers. Please see the manual for the details.
Thanks,
paganel on 04/01/2015 - 07:49
On my amplifier AMP-20540 written 120 kHz.
It is necessary to connect the power to the amplifier, if it has not connected motors? The controller is connected to a separate power supply + 5V, + 12V, -12V.
Thank you.
troym_galil on 04/10/2015 - 11:16
If you want to use the amplifier to power your motors you do need to apply power to the amplifier. If you are using external amplifiers then you do not need to power the amplifier.