Dimension/NoteSpare part no.DescriptionQtyItemContains serial measure-ment board 3HAC031851-001 and battery pack3HAC16831-1.3HAC17396-1Serial measurement unit1115Replacement is describedin section Replacement ofSMB unit on page 170.Contains serial measure-ment board 3HAC044168-001 and battery pack3HAC044075-001.3HAC046277-001Serial measurement unit1115Replacement is describedin section Replacement ofSMB unit on page 170.DSQC 633A3HAC031851-001Serial measurement board1115Replacement is describedin section Replacement ofSMB unit on page 170.RMU 1013HAC044168-001Serial measurement board1115Replacement is describedin section Replacement ofSMB unit on page 170.Lithium battery.3HAC16831-1Battery pack (2-pole batterycontact)1-Can only be used with SMBunit 3HAC17396-1 contain-ing SMB board3HAC031851-001.Replacement is describedin section Replacement,SMB battery on page 107.RMU3HAC044075-001Battery pack (3-pole batterycontact)1-Lithium batteryCan only be used with SMBunit 3HAC046277-001 con-taining SMB board3HAC044168-001.Replacement is describedin section Replacement,SMB battery on page 107.Contains all parts needed ifSMB unit 3HAC17396-1shall be replaced with SMBunit 3HAC046277-001.3HAC046686-001SMB replacement set1-M5x16 Steel 8.8 Fe/ZN 5c-Torx pan head screw1116M59ADA290-1Hexagon nut with flange1211821662055-3Cable straps, outdoors1119M8x129ADA183-34Hex socket head cap screw63135M5x129ADA629-44Torx pan head roll. screw613721662055-1Cable straps, outdoors11383HAB3333-20Coupling1139Loctite 542-Locking liquid2 ml140Continues on next page248 3HAC026048-001 Revision: E© Copyright 2006-2013 ABB. All rights reserved.8 Spare part lists and exploded views8.5 Spare parts - axes 1-3Continued