Siemens CU240B-2 - General Data, PM240-2 - 200 V

Technical data
10.3 Technical data, Power Modules
Converter with the CU240B-2 and CU240E-2 Control Units
430 Operating Instructions, 01/2016, FW V4.7 SP6, A5E34259001B AC
10.3.1.2
General data, PM240-2 - 200 V
Property
Version
Line voltage FSA … FSC 200 V … 240 V 1-ph. AC
± 10 %
for LO base load power 0.55 kW … 4 kW
for HO base load power 0.37 kW … 3 kW
200 V … 240 V 3-ph. AC
± 10 %
for LO base load power 0.55 kW … 7.5 kW
for HO base load power 0.37 kW … 5.5 kW
FSD … FSF
200 V … 240 V 3-ph. AC -20 % / + 10 %
Output voltage
3 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
Line impedance FSA … FSC
FSD … FSF
Uk ≥ 2 %, for lower values, we recommend a line reactor, or a Power Module
with the next higher power rating.
Line reactor not required
Power factor λ FSA … FSC
FSD … FSF
0.7 without line reactor for Uk ≥ 2 %
0.85 with line reactor for Uk < 2 %
0.95 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 4 kHz (factory setting),
Adjustable as follows in 2 kHz steps:
• 4 kHz … 16 kHz for devices from 0.55 kW … 30 kW.
• 4 kHz … 8 kHz for devices 36 kW and higher
If you increase the pulse frequency, the inverter reduces the maximum output current.
Short-circuit current rating
(SCCR)
FSA … FSC ≤ 100 kA rms
FSD … FSF ≤ 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
Chassis devices
PT devices
IP20
IP20,
IP54
Must be installed in a control cabinet
Must be installed in a control cabinet
at the control cabinet panel
Ambient temperature FSA … FSC:
LO base load power without derating:
HO base load power without derating:
LO/HO base load power with derating:
-10 °C … +40 °C
-10 °C … +50 °C
-10 °C … + 60° C
FSD … FSF:
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) .