General Technical Data, 200 V Inverters - Siemens SINAMICS G120 Operating Instructions Manual
Low voltage inverters
built-in units with cu250s-2 control units and
encoder evaluation
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Also See for SINAMICS G120:
- List manual (1256 pages) ,
- Manual (732 pages) ,
- Operating instructions manual (550 pages)
Table of Contents
10.3.3
General technical data, 200 V inverters
Property
Line voltage
Line supply configurations
Line impedance
Power factor λ
Output voltage
Input frequency
Output frequency
Inrush current
Overvoltage category ac‐
cording to EN 61800-5-1
Pulse frequency
Short-circuit current
(SCCR) and branch protec‐
tion
Braking methods
Degree of protection ac‐
cording to EN 60529
Protection class according
to EN 61800-5-1
Touch protection accord‐
ing to EN 50274
Cooling in compliance with
EN 60146
Converter with the CU250S-2 Control Units
Operating Instructions, 04/2018, FW V4.7 SP10, A5E31759476B AG
Version
FSA ... FSC
200 V ... 240 V 1 AC ± 10%
200 V ... 240 V 3 AC ± 10%
FSD ... FSF
200 V ... 240 V 3 AC ± 10% (in operation -20% < 1 min)
Grounded TN/TT line supplies or non-grounded IT line supplies
Permissible line supplies (Page 72)
FSA ... FSC
2% ≤ Uk < 4%. For Uk < 2%, we recommend a line reactor, or a Power Module
with the next higher power rating.
FSD ... FSF
No restrictions
FSA ... FSC
0.7 without line reactor for Uk ≥ 2%
0.85 with line reactor for Uk < 2%
FSD ... FSF
> 0.9
0 V 3 AC ... 0.95 × input voltage
50 Hz ... 60 Hz, ± 3 Hz
0 ... 550 Hz, depending on the control mode
< LO base load input current
III for line supplies
4 kHz (factory setting),
Adjustable in steps of 2 kHz.
Current reduction as a function of the pulse frequency (Page 455)
If you increase the pulse frequency, the inverter reduces the maximum output current.
Maximum permissible line short-circuit current ≤ 100 kA rms
Minimum required short-circuit current ≥ 5 kA rms
The length of the connecting cable from the line to the inverter may not reduce the minimum
short-circuit current
Branch protection and short-circuit strength according to UL and IEC
support.industry.siemens.com/cs/ww/en/view/109479152)
DC braking, compound braking, dynamic braking with integrated braking chopper
IP20
IP55
PT devices outside the control cabinet
The inverters are devices with protection class I
DGUV regulation 3 when used for the intended purpose
Forced air cooling AF
10.3 Technical data, PM240-2 Power Modules
0.55 kW ... 4 kW - LO
0.37 kW ... 3 kW - HO
0.55 kW ... 7.5 kW - LO
0.37 kW ... 5.5 kW - HO
Technical data
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