Siemens SINAMICS G120, Installation Manual

Page: 102 / 176

Technical data
6.6 690 V converters
Power Module PM240-2
100
Hardware Installation Manual, 01/2020, A5E33294624B AL
6.6.1 General data, 690 V converters
Property Version
Line voltage
•
for systems according to IEC: 500 V … 690 V 3 AC ± 10% (in opera-
tion -20% < 1 min)
• for systems according to UL 500 V … 600 V 3 AC ± 10% (in opera-
tion -20% < 1 min)
filtered devices only with Slash Rating (600Y/347V AC)
Line supply configu-
rations
Grounded TN/TT line supplies or non-grounded IT line supplies
Permissible line supplies (Page 46)
Line impedance No restrictions
Power factor λ > 0.9
Output voltage 0 V 3 AC … 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 catego-
ry according to EN
61800-5-1
III for line supplies
Pulse frequency 2 kHz (factory setting), can be adjusted to 4 kHz
Adjustable in steps of 2 kHz.
Current reduction as a function of the pulse frequency (Page 104)
If you increase the pulse frequency, the converter reduces the maximum
output current.
Short-circuit current
(SCCR) and branch
protection
Maximum permissible line short-circuit current ≤ 100 kA rms
Branch protection and short-circuit strength according to UL and IEC
( https://support.industry.siemens.com/cs/ww/en/view/109479152 )
Braking methods DC braking, compound braking, dynamic braking with integrated braking
chopper
Degree of protection
according to EN
60529
IP20; must be installed in a control cabinet
Protection class
according to EN
61800-5-1
The converters are devices with protection class I
Touch protection
according to EN
50274
DGUV regulation 3 when used for the intended purpose
Cooling in compli-
ance with EN 60146
Forced air cooling AF
Safety Integrated See function manual "Safety Integrated"
"Safety Integrated" function manual
( https://support.industry.siemens.com/cs/ww/en/view/109751320 )