ABB OmniCore V250XT Type B - Page 263

WARNING
Do not touch the drive unit when the DC-BUS High Voltage LED is on.
There is residual voltage in the drive unit even if the main switch is in the OFF
position.
Required spare parts
Note
The spare part numbers that are listed in the table can be out of date. See the
latest spare parts of the OmniCore V250XT Type B via myABB Business Portal,
www.abb.com/myABB.
NoteArticle numberSpare part
DSQC30623HAC064590-001Drive unit, High Voltage
Harness A1.X4 - T4.X53HAC065225-001Harness DC-bus
Harness A1.X5 - T4.X13HAC081734-001Harness 24_SYS_DRV
Harness A1.X12 - T4.X33HAC081970-001Ethernet harness
Harness A1.X11 - T4.X133HAC081731-001Harness 24_BRAKE
Harness A1.X2 - T4.X173HAC082738-001Harness CTRL_FB
Required tools and equipment
NoteArticle numberEquipment
Content is defined in section
Standard toolkit for controller on
page 426.
-Standard toolkit
-ESD protective wrist band
Required documents
NoteArticle numberDocument
3HAC074000-008Circuit diagram - OmniCore
V250XT, rev 04 or later
Removing the drive unit
Preparations
Note/IllustrationAction
DANGER
Before doing any work inside the cabinet,
disconnect the mains power. For more
information, see Electrical safety on
page 29.
1
Opening the door on page 184.Open the door.2
Continues on next page
Product manual - OmniCore V250XT Type B 263
3HAC087112-001 Revision: A
© Copyright 2023-2023 ABB. All rights reserved.
5 Repair
5.2.13 Replacing the drive unit
Continued