ABB ACS560 - Table of Contents

73Routing the cables ............................................................................................
73General guidelines – IEC ......................................................................
74General guidelines – North America ..................................................
75
Continuous motor cable shield/conduit or enclosure for
equipment on the motor cable ..........................................................
76Separate control cable ducts .............................................................
76Implementing thermal overload and short-circuit protection ................
77Protecting the drive against ground faults .........................................................
77Residual current device compatibility ..........................................................
77Implementing the Emergency stop function ..............................................
77Implementing the Safe torque off function ........................................................
78Implementing the undervoltage control (power-loss ride-through) .............
78Using a contactor between the drive and the motor ........................................
78Implementing a bypass connection ..............................................................
79Example bypass connection ...........................................................................
80Switching the motor power supply from drive to direct-on-line .
80Switching the motor power supply from direct-on-line to drive .
80Protecting the contacts of relay outputs ............................................................
6 Electrical installation
83Contents of this chapter .........................................................................................
83Warnings ....................................................................................................................
83Required tools ...........................................................................................................
84Checking the insulation of the assembly ............................................................
84Drive .....................................................................................................................
84Input power cable .............................................................................................
84Measuring the insulation resistance of the motor and motor cable ......
85Brake resistor assembly R0...R3 .....................................................................
85
Checking the compatibility with IT (ungrounded) and corner-grounded TN
systems ......................................................................................................................
85EMC filter ............................................................................................................
86Ground-to-phase varistor ................................................................................
87Frames R0…R3 ..................................................................................................
87Frames R4…R8 ..................................................................................................
90Connecting the power cables ................................................................................
90Connection diagram .........................................................................................
91Connection procedure: frames R0…R2 ........................................................
91Motor cable ............................................................................................
93Input power cable .................................................................................
94Finalization .............................................................................................
95Connection procedure, frames R3...R4 .........................................................
95Motor cable ............................................................................................
96Notes: ......................................................................................................
96Input power cable .................................................................................
98Finalization .............................................................................................
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