Danfoss VLT AutomationDrive FC 302, Руководство по эксплуатации, Страница: 14 / 158

3.6 Extended Options Cabinets
If a drive is ordered with any of the following options, it is
supplied with an extended options cabinet to contain the
optional components.
•
Brake chopper.
•
Mains disconnect.
•
Contactor.
•
Mains disconnect with contactor.
•
Circuit breaker.
•
Regeneration terminals.
•
Load sharing terminals.
•
Oversized wiring cabinet.
•
Multiwire kit.
Illustration 3.4 shows an example of a drive with an options
cabinet. Table 3.3 lists the variants of the drive that include
these options.
Drive model Possible options
D5h Brake, disconnect
D6h Contactor, contactor with disconnect, circuit
breaker
D7h Brake, disconnect, multiwire kit
D8h Contactor, contactor with disconnect, circuit
breaker, multiwire kit
Table 3.3 Overview of Extended Options
The D7h and D8h drives include a 200 mm (7.9 in)
pedestal for floor mounting.
There is a safety latch on the front cover of the options
cabinet. If the drive includes a mains disconnect or circuit
breaker, the safety latch locks the cabinet door while the
drive is energized. Before opening the door, open the
disconnect or circuit breaker to de-energize the drive, and
remove the cover of the options cabinet.
For drives purchased with a disconnect, contactor or circuit
breaker, the nameplate label includes a type code for a
replacement drive that does not include the options. If the
drive is replaced, it can be replaced independently of the
options cabinet.
e30bg830.10
1
2
3
1 Drive enclosure
2 Extended options cabinet
3 Pedestal
Illustration 3.4 Drive with Extended Options Cabinet (D7h)
Product Overview VLT® AutomationDrive FC 302
12 Danfoss A/S © 09/2018 All rights reserved. MG34U502
3 3