Minimizing Conducted Radiated And System Noise - Aerotech Nmark SSaM Manual

Nmark SSaM Hardware Manual
2.2.2. Minimizing Conducted Radiated and System Noise
The Nmark SSaM generates conducted (AC line) and radiated noise. Conducted emissions are minimized
by using line filters and should be located as close to the drive as possible for maximum effectiveness.
User connections to the product must be made using shielded cables with metal D-style connectors and
back shells. The shield of the cables must be connected to the metal back shell in order for the product to
conform to radiated emission standards.
The Nmark SSaM is a component designed to be integrated with other electronics. EMC testing must be
conducted on the final product configuration.
Ferrite beads can be used on the motor leads to reduce the effects of PWM noise.
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Installation and Configuration
Chapter 2 23