Siemens CU240B-2 - General Data, PM240-2 - 600 V

Technical data
10.3 Technical data, Power Modules
Converter with the CU240B-2 and CU240E-2 Control Units
Operating Instructions, 01/2016, FW V4.7 SP6, A5E34259001B AC
447
10.3.1.6
General data, PM240-2 - 600 V
Property
Version
Line voltage
3 AC 500 V … 690 V - 20 % … +10 % (with fuses, Class J maximum 600 V)
Output voltage
3 AC 0 V … 0.95 × input voltage (max.)
Input frequency
50 Hz … 60 Hz, ± 3 Hz
Output frequency
0 … 550 Hz, depending on the control mode
Power factor λ
> 0.9 line reactor not required
Inrush current
< LO base load input current
Overvoltage category acc.
to EN 60664-1
The inverter insulation is designed for surge voltages according to overvoltage Category III.
Pulse frequency 2 kHz (factory setting), can be adjusted to 4 kHz
If you increase the pulse frequency, the inverter reduces the maximum output current.
Short-circuit current rating
(SCCR)
≤ 65 kA rms
Branch protection and short-circuit strength according to UL and IEC
(https://support.industry.siemens.com/cs/ww/en/view/109479152)
Electromagnetic compati-
bility according to IEC/EN
61800-3
Devices with integrated filter are suitable for Category C2 environments.
Braking methods
DC braking, compound braking, dynamic braking with integrated braking chopper
Degree of protection ac-
cording to EN 60529
IP20; must be installed in a control cabinet
Ambient temperature LO base load power without derating:
HO base load power without derating:
LO/HO base load power with derating:
-20 °C … +40 °C
-20 °C … +50 °C
-20 °C … + 60° C
Restrictions for special ambient conditions (Page 475)
For the maximum permissible ambient temperature, also observe the permissible ambient
temperatures for the Control Unit and possibly operator panel (IOP or BOP-2) .
Ambient conditions accord-
ing to EN 60721-3-3
Protected against damaging chemical substance, according to environmental Class 3C3
Temperature during stor-
age according to EN
60721-3-3
-40 °C … +70 °C
Cooling air
clean and dry air
Relative humidity
< 95%
Pollution according to EN
61800-5-1
suitable for environments with degree of pollution 2, condensation not permissible
Shocks and vibration ac-
cording to EN 60721-3-1
• Long-term storage in the transport packaging according to Class 1M2
• Transport in the transport packaging according to Class 2M3
• Vibration in operation according to Class 3M2
Installation altitude without derating:
with derating:
up to 1000 m above sea level
up to 4000 m above sea level
Restrictions for special ambient conditions (Page 475)
Approvals
cULus, CE, C-tick, SEMI F47, KCC,WEEE, RoHS, EAC