ABB ACS880-107 Series

10 Dimensions and weights
157Contents of this chapter ...........................................................................
157Frames R1i…R7i ...................................................................................
157Frames R1i…R5i ...............................................................................
157Weights .......................................................................................
158Frames R6i and R7i ............................................................................
159Dimension drawing, 400 mm wide cubicle ..................................................
160Frame R8i and multiples ..........................................................................
161Dimension drawing, R8i (without +C128 or +H353), bottom cable exit ................
162Dimension drawing, R8i (without +C128 or +H353), top cable exit .....................
163Dimension drawing, 2×R8i (without +C128 or +H353), bottom cable exit .............
164Dimension drawing, 2×R8i (without +C128 or +H353), top cable exit ..................
165Dimension drawing, 3×R8i (without +C128 or +H353), bottom cable exit .............
166Dimension drawing, 3×R8i (without +C128 or +H353), top cable exit ..................
167Dimension drawing, drive control unit (DCU) (300 mm) ..................................
168Location and size of output terminals .......................................................
168Units without common motor terminal cubicle ..........................................
176Units with common motor terminal cubicle (+H359) ...................................
11 The Safe torque off function
183Contents of this chapter ...........................................................................
183Description ..........................................................................................
184Compliance with the European Machinery Directive ......................................
185Wiring ................................................................................................
185Activation switch ................................................................................
185Cable types and lengths .......................................................................
185Grounding of protective shields ..............................................................
186Dual-channel connection with internal power supply .....................................
186Frames R1i…R7i ............................................................................
187Frame R8i and multiples ...................................................................
188Single-channel connection of activation switch ............................................
189Multiple drives ...................................................................................
189Internal power supply ......................................................................
190External power supply ......................................................................
191Operation principle .................................................................................
192Start-up including acceptance test ..............................................................
192Competence .....................................................................................
192Acceptance test reports .......................................................................
192Acceptance test procedure ...................................................................
194Use ...................................................................................................
195Maintenance ........................................................................................
195Competence .....................................................................................
196Fault tracing .........................................................................................
197Safety data ..........................................................................................
198Abbreviations ...................................................................................
199TÜV certificate ..................................................................................
Further information
Table of contents 9