Parker K Series - Motor Noise Explanations

66 - PVD 3674_GB_K Series_CE-November 2016.Docx
You find that the motor
is too noisy
Several possible explanations :
 Unsatisfactory mechanical balancing
 There is friction from the brake: mechanical jamming.
 Defective coupling
 Loosening of several pieces
 Poor adjustment of servo drive or position loop : check
rotation in open loop