Thanks for all the responses!
I got some insight, where to start.
Viesturs
2014-04-17 19:31 GMT+03:00 Jon Elson el...@pico-systems.com:
On 04/17/2014 08:56 AM, Viesturs Lācis wrote:
Hello!
I have three chinese servo drives in the waterjet machine and they are
constantly faulting with
Hello!
I have three chinese servo drives in the waterjet machine and they are
constantly faulting with overvoltage error. Since I have not yet added
any braking resistors, it seems obvious that I should do so.
The question is: how do I determine appropriate resistance and rated power
values for
On 04/17/2014 06:56 AM, Viesturs Lācis wrote:
Hello!
I have three chinese servo drives in the waterjet machine and they are
constantly faulting with overvoltage error. Since I have not yet added
any braking resistors, it seems obvious that I should do so.
The question is: how do I determine
Hi , Viesturs.
I found this
documenthttp://www.cressall.com/brakingresistors/downloads/Calculating%20brake%20resistance.pdfthat
may be useful .
I do believe that 100W should be ok for a 500W motor .
Of course the calculation is related to the energy that have to be
dissipated during the braking
Haas uses electric stove elements. I suppose they had an engineer sit down
for 10 minutes to figure out the resistance. They will certainly take a
significant amount of wattage
On Thu, Apr 17, 2014 at 9:56 AM, Viesturs Lācis viesturs.la...@gmail.comwrote:
Hello!
I have three chinese servo
On 04/17/2014 07:25 AM, Kirk Wallace wrote:
On 04/17/2014 06:56 AM, Viesturs Lācis wrote:
Hello!
I have three chinese servo drives in the waterjet machine and they are
constantly faulting with overvoltage error. Since I have not yet added
any braking resistors, it seems obvious that I should
On Thursday 17 April 2014 11:32:36 Viesturs Lācis did opine:
Hello!
I have three chinese servo drives in the waterjet machine and they are
constantly faulting with overvoltage error. Since I have not yet added
any braking resistors, it seems obvious that I should do so.
The question is:
On Thursday 17 April 2014 11:56:00 Eric Keller did opine:
Haas uses electric stove elements. I suppose they had an engineer sit
down for 10 minutes to figure out the resistance. They will certainly
take a significant amount of wattage
Along those same lines, replacement water heater
On 04/17/2014 08:56 AM, Viesturs Lācis wrote:
Hello!
I have three chinese servo drives in the waterjet machine and they are
constantly faulting with overvoltage error. Since I have not yet added
any braking resistors, it seems obvious that I should do so.
The question is: how do I determine
