Lenze DSD - Manual (Page 362)

12 Components in the DC bus
12.2 9400 power supply module
362
Lenze · Drive Solution Designer · Manual · DMS 4.2 EN · 12/2013 · TD23
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12.2 9400 power supply module
12.2.1 Selection table
Description of the parameters
Parameter Unit Description
Metric Imperial
A
Sup
(P
imp,DC
) % % Utilisation with regard to the pulse power in the DC bus
A(P
DC
) % % Utilisation with regard to the power in the DC bus
A
Sup
(P
max,DC
) % % Utilisation with regard to the max. power in the DC bus
Type Type of the power supply module selected
Ind Mains choke
• Yes: operation only permissible with a mains choke.
• No: operation permissible without a mains choke.
P
rated
kW kW Rated output power
• Depending on the mains choke and mains voltage.
P
max
(τ
2
) kW kW Max. permissible power, relative to the 3-s cycle
• 60 s overload / 120 s load removal with 75 % of the
continuous rated quantity
P
max
(τ
1
) kW kW Max. permissible power, relative to the 5-s cycle
• 0.5 s overload / 4.5 s load removal with 75 % of the
continuous rated quantity
I
N,DC
A A Rated current in the DC bus during operation in motor
mode
I
max,DC
A A Max. output current
S
N
kVA kVA Apparent mains power