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I have a servo motor driven actuator, mounted on a robot arm, which I currently EStop using a dual contactors between the servo drive amplifier and the actuator (interlocked by a safety relay so drive is already disabled at time contactors break).
This solution is a little costly/bulky and I would like to know what other people to in similar situations. I was wondering if a single contactor along with the internal drive disable would meet global safety applications (for use under automatic control in a robot cell).
NB: The product is being designed for a global market place.
Thanks in advance,
PJE
This solution is a little costly/bulky and I would like to know what other people to in similar situations. I was wondering if a single contactor along with the internal drive disable would meet global safety applications (for use under automatic control in a robot cell).
NB: The product is being designed for a global market place.
Thanks in advance,
PJE