ABB ACS880-607LC Hardware Manual page 8

3-phase dynamic brake units
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8 Table of contents
Technical data ......................................................................................
Coolant specification ...........................................................................
Coolant type .................................................................................
Temperature limits ..............................................................................
Pressure limits ..................................................................................
Coolant flow rate limits ........................................................................
Cooling circuit materials .......................................................................
Contents of this chapter ...........................................................................
Ratings ..............................................................................................
Definitions .......................................................................................
Derating .............................................................................................
Surrounding air temperature derating .......................................................
Coolant temperature derating ................................................................
Antifreeze content derating ...................................................................
Altitude derating ................................................................................
Frame sizes and modules used .................................................................
Fuses ................................................................................................
DC fuses (IEC) ..................................................................................
DC fuses (UL) ...................................................................................
Resistor fuses (IEC and UL) ..................................................................
Dimensions, weights and free space requirements ...........................................
Losses, cooling data and noise ..................................................................
Terminal and cable entry data for the resistor cables .........................................
Bottom entry and exit of cables ..............................................................
Top entry and exit of cables ...................................................................
Tightening torques .................................................................................
Electrical connections ..........................................................................
Mechanical connections .......................................................................
Insulation supports .............................................................................
Cable lugs .......................................................................................
Typical resistor cable sizes .......................................................................
Maximum cable length .........................................................................
Resistor connection ................................................................................
Control unit (board) connection data ............................................................
Auxiliary circuit current consumption ............................................................
Efficiency ............................................................................................
Protection classes .................................................................................
Ambient conditions ................................................................................
Materials .............................................................................................
Color .................................................................................................
Package .............................................................................................
Vertical package ................................................................................
Disposal .............................................................................................
Applicable standards ..............................................................................
Markings .............................................................................................
Disclaimers .........................................................................................
Generic disclaimer .............................................................................
Cybersecurity disclaimer ......................................................................
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