Lenze E94ARNE Regenerative power supply - Manual (Page 23)

EDS94ARNExxxx EN 2.3 - 06/2014
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9400 regenerative power supply module | Parameter setting
Regenerative power supply module application
Parameterising the brake chopper/brake resistor
The brake chopper/brake resistor can be parameterised in the »Engineer» on the
Application parameters tab, dialog level Overview  Brake chopper/resistor:
Short overview: Parameters for braking operation
Parameter Information Lenze setting
Value Unit
C00129 Brake resistor value 180.0 Ohm
C00130 Rated power of brake resistor 5600 W
C00131 Therm. capacity brake resistor 485 kWs
C00132 Activation brake chopper At overvoltage and overcurrent
C00133 Ref: Brake chopper utilisation Minimum resistance (C00134)
C00134 Minimum brake resistance - Ohm
C00137 Brake transistor utilisation - %
C00138 Brake resistor utilisation - %
C00173 Mains voltage 400/415 V
C00181 Red. brake chopper threshold 0 V
C00569 Resp. brake trans. ixt > C00570 Warning
C00570 Warning thres. brake transistor 90 %
C00571 Resp. brake resist. i2t > C00572 Warning
C00572 Warning thres. brake resistor 90 %
C00573 Resp. to overload brake trans. No response
C00574 Resp. to overtemp. brake resist. No response
C00600 Resp. to DC bus overvoltage Trouble
Highlighted in grey = display parameter