Technical data
7.5 Technical data, 690 V inverters
Power Module PM240-2
Hardware Installation Manual, 12/2015, A5E33294624B AD
87
Technical data, 690 V inverters
Motors for 690 V Power Modules
For the 690 V Power Modules, induction motors are permissible in the range from 50
% … 150 % of the inverter power without any restrictions.
Use motors for inverter operation or with higher insulation levels.
General data, 690 V inverters
3 AC 500 V … 690 V - 20 % … +10 % (with fuses, Class J maximum 600 V)
3 AC 0 V … 0.95 × input voltage (max.)
0 … 550 Hz, depending on the control mode
> 0.9 line reactor not required
< LO base load input current
Overvoltage category acc.
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
Devices with integrated filter are suitable for Category C2 environments.
DC braking, compound braking, dynamic braking with integrated braking chopper
Degree of protection ac-
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
Restrictions for special ambient conditions (Page 92)
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-
Protected against damaging chemical substance, according to environmental Class 3C3
Temperature during stor-
age according to EN
-40 °C … +70 °C
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