Lenze DSD - Manual (Page 366)

12 Components in the DC bus
12.4 i700 power supply module
366
Lenze · Drive Solution Designer · Manual · DMS 4.2 EN · 12/2013 · TD23
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12.4 i700 power supply module
12.4.1 Selection table
Description of the parameters
Parameter Unit Description
Metric Imperial
A(I
rms,AC
) % % Utilisation relative to the effective mains current
A(I
max,AC
) % % Utilisation relative to the max. mains current
Type Type of the power supply module selected
Ind Mains choke selection
• Decision as to whether a mains choke is to be used for
the power supply module.
• By selecting a mains choke, possibly a smaller power
supply module can be used.
• By using a mains choke, the use of a capacitor module
is possibly rendered unnecessary.
• The use of a mains choke is basically determined by
the utilisation of the power supply module. The use of
a mains choke for increasing the available continuous
power of the grouping mostly is not profitable.
I
N,DC
A A Rated current at the output of the power supply module
I
max,DC
A A Maximum permissible output current
I
N,AC
A A Rated value of the effective mains current
I
max,AC
A A Max. permissible effective mains current