Technical data
10.2 Performance ratings Power Module
Converter with the control units CU240D-2
Operating Instructions, 04/2018, FW V4.9 SP10, A5E34262100B AF
313
Feature
Specification
Pulse frequency
4 kHz (standard); 4 kHz … 16 kHz (in 2 kHz steps)
Electromagnetic compat-
ibility
Internal Class A filters according to EN 55011
Protection level
IP65 (when Power Module and Control Unit is fully assembled)
Temperature range
Standard CU: -10 °C … +40 °C (14 °F … 104 °F) - High Overload (HO)
Fail-Safe CU: 0 °C … +40 °C (32 °F … 104 °F) - High Overload (HO)
Storage temperature
-40 °C … +70 °C (-40 °F … 158 °F)
Humidity
< 95% RH - non-condensing
Operational altitude
Up to 1000 m (3280 ft) above sea level without derating
Protection features
Undervoltage, Overvoltage, Overload, Ground faults, Short circuit, Stall
prevention, Motor blocking protection, Motor overtemperature, Power
Module overtemperature, Parameter interlock
Standards
UL, cUL, CE, C-tick
CE mark
Conformity with EC Low Voltage Directive 73/23/EEC and filtered ver-
sions also Electromagnetic Compatibility Directive 89/336/EEC
Brake voltage
180 V DC (400 V half-wave rectified) 1 A maximum
The UL approved current rating for the brake output is 600 mA.
Standby current
If the converter is powered-up, but the motor is still switched off, the con-
verter requires a standby current.
You have to consider the standby current when calculating the size of the
conductors and selecting the correct protective devices on the line supply.
Further information in the internet:
●
FAQ (
http://support.automation.siemens.com/WW/view/en/34189181
●
Standby currents for PM250D
