Lenze EVS9332xP Manual de usuario descargar pdf (Pagina 120)

100

101

Wiring of the standard device

Standard devices with a power of 45 kW

Mains connection, DC supply

5.6

5.6.3



5.6−4

EDSVS9332P EN 5.0−07/2013

5.6.3 Mains connection, DC supply

 Note!

ƒ If a mains filter or RFI filter is used and the cable length

between mains/RFI filter and drive controller exceeds

300 mm, install a shielded cable.

ƒ For DC−bus operation or DC supply, we recommend using

shielded DC cables.

+UG -UG

L1 L2

01 2

L1, L2, L3

+U , -U

15 Nm

132 lb-in

}

9300vec126

Fig. 5.6−2 Mains connection, DC supply for 45 kW controller

 PE stud

Connect PE cable with ring cable lug

 Conductive surface

 Shield clamp

Place shield with large surface on control cabinet mounting plate and fasten

with shield clamp (shield clamp is not part of the scope of supply)

To improve the shield connection, also place the shield on the PE stud

 Mains and DC bus connection

L1, L2, L3: Connection of mains cable with ring cable lugs

, −U

: Connection of DC−bus components or connection of the controller

in the DC−bus system (see system manual)

1 2 ... 115 116 117 118 119 120 121 122 123 124 125 ... 444 445

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Lenze EVS9332xP Manual de usuario Pagina 120

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