I have a couple motors sitting around that have been taken off of irb6400 and irb4400 robots. On one, the brake is weak and will not hold the axis and the other, will not completely release the brake causing “movement errors”. Has anyone found a reputable source for these types of repairs? One is a 3hac 3697-1/3
The other is a 3hab 5760-1/05
Thanks for any help in advance
Matt
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