Leeson FHP Series NEMA 4x Variable Speed Drive Manuel d'utilisateur télécharger pdf (Page 19)

If the drive continues to pick up noise after grounding the

shield, it may be necessary to add AC line filtering devices,

or to mount the drive in a less noisy environment.

Logic wires from other input devices, such as motion

controllers and PLL velocity controllers, must be separated

from power lines in the same manner as the logic I/O on

this drive.

Heat sinking

The 175326.00 drive is delivered with a heat sink chassis.

Ensure that there is adequate space above and below

the drive for proper convection air flow. A small fan

may be necessary for proper cooling in restricted space

applications.

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Leeson FHP Series NEMA 4x Variable Speed Drive Manuel d'utilisateur Page 19