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SIEMENS 6SE6440-2AD31-5DA1 frequency inverter
Commonly used in:
- Conveyor systems
- Pump and fan control
- Mixers and agitators
- Packaging machines
- Elevator and crane systems
- Automation systems
- Production lines
SIEMENS MICROMASTER 440 model number 6SE6440-2AD31-5DA1 is a frequency inverter used for AC motor speed control. It includes a Class A filter and is suitable for constant torque applications. With its high overload capacity, it ensures reliable performance in demanding industrial environments.
SpecificationValueProduct Code6SE6440-2AD31-5DA1SeriesMICROMASTER 440Input Voltage3-phase, 380–480 V AC ±10%Frequency Range47–63 HzRated Power (Constant Torque)15.0 kWMax. Power (Squared Torque)18.5 kWOverload Capacity150% – 60 sec, 200% – 3 secOutput Frequency0–650 HzProtection ClassIP20Operating Temperature-10°C to +50°CDimensions (HxWxD)520 x 275 x 245 mmNet Weight13 kgDigital Inputs6Analog Inputs/Outputs2 / 2InterfacesRS-232, RS-485CoolingFan-cooledCommunication ProtocolsPROFIBUS, CAN, DeviceNetComplianceRoHS, WEEE, REACHStatusSpare part (PM410) – Discontinued