Rockwell-automation 20D PowerFlex 700H/S Frame 12 Replacement Power St User Manual download pdf (Page 12)

12 PowerFlex® 700S and 700H Frame 12 Replacement Power Structures

10. Secure the cover of the ASIC assembly and reconnect the DC- bus cable

to the cover.

11. Secure the ASIC board and assembly to the new power structure.

12. Connect the remaining cables and fiber-optic cables to the ASIC board

in the reverse order of Step 5: "

Removing the Existing ASIC Board

from the Old Power Structure" on page 9.

Step 7: Configuring the

EMC Filter

Frame 12 size drives are equipped with common mode capacitors and

capacitors that are connected to the input terminals. To guard against drive

damage, these capacitors should be disconnected depending upon the type

of ground system on which the drive is installed.

Installation on an Ungrounded Distribution System or High Resistive

Ground

If you are installing a 400/480V AC input drive on an ungrounded

distribution system or high resistive ground, you:

• Must move the common mode jumper to the disconnected position -

refer to Move the Common Mode Jumper to the Disconnected

Position on page 14.

• Should insulate terminal X4 on the Rectifier circuit board- refer to

Insulate Terminal X4 on the Rectifier Circuit Board

on page 15.

• Must disconnect the small capacitors from the input terminals - refer to

Disconnect the Small Capacitors from the Input Terminals

on page 16.

If you are installing a 600/690V AC input drive on an ungrounded

distribution system or high resistive ground, you:

• Must move the common mode jumper to the disconnected position -

refer to Move the Common Mode Jumper to the Disconnected

Position on page 14.

• Must insulate terminal X4 on the Rectifier circuit board- refer to Insulate

Terminal X4 on the Rectifier Circuit Board on page 15.

• Must disconnect the small capacitors from the input terminals - refer to

Disconnect the Small Capacitors from the Input Terminals

on page 16.

ATTENTION: Hazard of permanent eye damage exists when

using optical transmission equipment. This product emits intense

light and invisible radiation. Do not look into fiber-optic ports or

fiber-optic cable connectors.

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 27 28

No comments

Rockwell-automation 20D PowerFlex 700H/S Frame 12 Replacement Power St User Manual Page 12