Siemens SINAMICS PM240-2 - 200 V converters

Technical data
7.6 Technical data, 400 V inverters
Power Module PM240-2
Hardware Installation Manual, 01/2017, A5E33294624B AE
79
7.6
Technical data, 400 V inverters
Motors for 400 V Power Modules
For the 400 V Power Modules, induction motors are permissible in the range from
25 % … 150 % of the inverter power without any restrictions.
Note
Motors for inverter operation
Only use motors that are suitable for operation with inverters with a DC link.
7.6.1
General data, 400 V inverters
Property
Version
Line voltage
FSA … FSC
380 V … 480 V 3-ph. AC ± 10%
FSD … FSF
3-ph. AC 380 V … 480 V ± 10% (in operation -20% < 1 min)
Line supply configurations
Grounded TN/TT line supplies or non-grounded IT line supplies
Permissible line supplies (Page 44)
Line impedance FSA … FSC 1% ≤ Uk < 4%, for values smaller than 1%, we recommend a line reactor, or
a Power Module with the next higher power rating.
FSD … FSF
No restrictions
Power factor λ FSA … FSC
FSD … FSF
0.7 without line reactor for Uk ≥ 1%
0.85 with line reactor for Uk < 1%
> 0.9
Output voltage
3-ph. AC 0 V … 0.95 x input voltage (max.)
Input frequency
50 Hz … 60 Hz, ± 3 Hz
Output frequency
0 … 550 Hz, depending on the control mode
Inrush current
< LO base load input current
Overvoltage category ac-
cording to EN 61800-5-1
III for line supplies
Pulse frequency Factory setting
• 4 kHz for devices with an LO base load power < 75 kW
• 2 kHz for devices with an LO base load power ≥ 75 kW
Can be adjusted in 2 kHz steps as follows:
• 2 kHz … 16 kHz for devices with an LO base load power < 55 kW
• 2 kHz … 8 kHz for devices with an LO base load output of 55 kW … 90 kW
• 2 kHz … 4 kHz for devices with an LO base load output ≥ 110 kW
If you increase the pulse frequency, the inverter reduces the maximum output current.