ABB ACS180 - Page 7

50Relay cable ..........................................................................................................
50Control panel to drive cable ............................................................................
50PC tool cable ......................................................................................................
50Routing the cables ...................................................................................................
50General guidelines – IEC ...................................................................................
51General guidelines – North America ..............................................................
52
Continuous motor cable shield/conduit or enclosure for equipment on
the motor cable .................................................................................................
53Separate control cable ducts ..........................................................................
53Implementing short-circuit and thermal overload protection ........................
53Protecting the drive and input power cable in short-circuits ..................
53Protecting the motor and motor cable in short-circuits ..........................
54
Protecting the drive, and the input power and motor cables against
thermal overload ...............................................................................................
54Protecting the motor against thermal overload ........................................
54
Protecting the motor against overload without thermal model or
temperature sensors ........................................................................................
55Implementing motor temperature sensor connection .....................................
55Protecting the drive against ground faults .........................................................
55Residual current device compatibility ..........................................................
56Implementing the Emergency stop function ......................................................
56Implementing the Safe torque off function ........................................................
56Using a safety switch between the drive and the motor .................................
56Implementing the control of a contactor between drive and motor .............
57Protecting the contacts of relay outputs ............................................................
6 Electrical installation
59Contents of this chapter .........................................................................................
59Warnings ....................................................................................................................
59Required tools ...........................................................................................................
60Measuring the insulation ........................................................................................
60Measuring the insulation resistance of the drive .......................................
60Measuring the insulation resistance of the input power cable ...............
60Measuring the insulation resistance of the motor and motor cable ......
61Earthing system compatibility check ...................................................................
61EMC filter ............................................................................................................
61When to disconnect the EMC filter ................................................................
62Disconnecting the EMC filter ..........................................................................
63Guidelines for installing the drive to a TT system ......................................
63Identifying the grounding system of the electrical power network .......
65Connecting the power cables ................................................................................
65Connection diagram .........................................................................................
66Connection procedure .....................................................................................
68Connecting the control cables ...............................................................................
69Default I/O connection diagram (ABB standard macro) ..........................
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