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SIEMENS 6SE6440-2UD-275CA frequency inverter
SIEMENS MICROMASTER 440 – 6SE6440-2UD27-5CA1 is a frequency inverter without filter, designed for AC motor speed control. It supports both constant torque and squared torque applications. Its compact design and high overload capacity make it ideal for industrial automation systems.
SpecificationValueProduct Code6SE6440-2UD27-5CA1SeriesMICROMASTER 440Input Voltage3-phase, 380–480 V AC ±10%Frequency Range47–63 HzRated Power (Constant Torque)7.5 kWRated Power (Squared Torque)11.0 kWOverload Capacity150% – 60 sec, 200% – 3 secProtection ClassIP20Operating Temperature-10°C to +50°CDimensions (HxWxD)245 x 185 x 195 mmNet Weight5.5 kgFilterNot includedAOP/BOPNot includedStatusSpare part (PM500 – discontinued)