ABB ACQ80-04 Series User Manual

61Example bypass connection .................................................................
62Switching the motor power supply from drive to direct-on-line ......................
63Switching the motor power supply from direct-on-line to drive ......................
63Protecting the contacts of relay outputs .......................................................
6 Electrical installation
65Contents of this chapter ..........................................................................
65Warnings ...........................................................................................
65Required tools .....................................................................................
65Checking the insulation of the assembly ......................................................
65Drive .............................................................................................
66Input power cable .............................................................................
66Checking the insulation of the motor and motor cable ...................................
66Checking the compatibility with IT (ungrounded) and corner-grounded TN systems ...
66EMC filter .......................................................................................
67Ground-to-phase varistor .....................................................................
67Frames R0…R3 ...............................................................................
68Frames R4…R8 ...............................................................................
70Connecting the power cables ...................................................................
70Connection diagram ..........................................................................
72Connection procedure: frames R0…R2 ....................................................
72Motor cable .................................................................................
73Input power cable ..........................................................................
74Finalization ..................................................................................
76Connection procedure, frames R3...R4 ....................................................
76Motor cable .................................................................................
77Note: .........................................................................................
77Input power cable ..........................................................................
78Finalization ..................................................................................
80Connection procedure, frames R5…R8 ....................................................
80Motor cable .................................................................................
81Input power cable ..........................................................................
84DC connection .....................................................................................
84Connecting the control cables ..................................................................
85Default control connections of ABB standard macro ........................................
85Connection diagram ..........................................................................
85Terminal sizes ..............................................................................
86Notes ........................................................................................
86Switches ............................................................................................
86PNP configuration for digital inputs ............................................................
87NPN configuration for digital inputs ............................................................
87Connection for obtaining 0…10 V from analog output 2 (AO2) ............................
88Connection examples of two-wire and three-wire sensors .................................
89DI5 as frequency input ...........................................................................
89AI1 and AI2 as Pt100 sensor inputs (X1) ......................................................
89Safe torque off (X4) ...............................................................................
90Control cable connection procedure R0…R8 .................................................
91R0...R2 ..........................................................................................
92R3...R5 ..........................................................................................
93R6...R8 ..........................................................................................
Table of contents 7

ABB ACQ80-04 Series Specifications

General

Brand	ABB
Model	ACQ80-04 Series
Category	Controller
Language	English