Lenze EVS9332xP Manual de usuario descargar pdf (Pagina 88)

100

101

Wiring of the standard device

Basics for wiring according to EMC

Motor cable

5.3

5.3.3



5.3−2

EDSVS9332P EN 5.0−07/2013

– it is not interrupted.

ƒ If the motor cable must be opened all the same (e.g. due to chokes,

contactors, or terminals):

– The unshielded cable ends may not be longer than 100 mm

(depending on the cable cross−section).

– Install chokes, contactors, terminals etc. spatially separated from

other components (with a min. distance of 100 mm).

– Install the shield of the motor cable directly before and behind the

point of separation to the mounting plate with a large surface.

ƒ Connect the shield with a large surface to PE in the terminal box of the

motor at the motor housing.

– Metal EMC cable glands at the motor terminal box ensure a large

surface connection of the shield with the motor housing.

Motor supply cable Cable gland

Motor supply cable

max. 500mm

Large-surface

contactof

cable shield

Braid

Heat-shrinkable tube

Cablegland acc.toEMC with

high degree ofprotection

Cable gland

8200EMV023 8200EMV024

Fig. 5.3−1 Shielding of the motor cable

1 2 ... 83 84 85 86 87 88 89 90 91 92 93 ... 444 445

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Lenze EVS9332xP Manual de usuario Pagina 88

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