ABB ACS880-01 - Materials of frame R5

14 Dimension drawings
243Contents of this chapter ......................................................................................
244Frame R1 (IP21, UL Type 1) ...............................................................................
245Frame R1 (IP55, UL Type 12) .............................................................................
246Frame R2 (IP21, UL Type 1) ...............................................................................
247Frame R2 (IP55, UL Type 12) .............................................................................
248Frame R3 (IP21, UL Type 1) ...............................................................................
249Frame R3 (IP55, UL Type 12) .............................................................................
250Frame R4 (IP21, UL Type 1) ...............................................................................
251Frame R4 (IP55, UL Type 12) .............................................................................
252Frame R5 (IP21, UL Type 1) ...............................................................................
253Frame R5 (IP55, UL Type 12) .............................................................................
254Frame R6 (IP21, UL Type 1) ...............................................................................
255Frame R6 (IP55, UL Type 12) .............................................................................
256Frame R7 (IP21, UL Type 1) ...............................................................................
257Frame R7 (IP55, UL Type 12) .............................................................................
258Frame R8 (IP21, UL Type 1) ...............................................................................
259Frame R8 (IP55, UL Type 12) .............................................................................
260Frame R9 (IP21, UL Type 1) ...............................................................................
261Frame R9 (IP55, UL Type 12) .............................................................................
15 Resistor braking
263Contents of this chapter ......................................................................................
263Operation principle and hardware description ....................................................
263Planning the braking system ...............................................................................
263Selecting the brake circuit components .......................................................
264Selecting a custom resistor ..........................................................................
265Selecting and routing the brake resistor cables ...........................................
265Minimizing electromagnetic interference ..........................................
265Maximum cable length .................................................................................
265EMC compliance of the complete installation ..............................................
265Placing the brake resistors ...........................................................................
266Protecting the system against thermal overload ..........................................
266Frames R1 to R4 ..............................................................................
266Frames R5 to R9 ..............................................................................
267Protecting the resistor cable against short-circuits ...........................
267Mechanical installation ........................................................................................
267Electrical installation ...........................................................................................
267Measuring the insulation of the assembly ....................................................
267Connection diagram .....................................................................................
267Connection procedure ..................................................................................
268Start-up ...............................................................................................................
268Technical data .....................................................................................................
268Ratings .........................................................................................................
12 Table of contents