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Siemens MICROMASTER 6SE6400-3TC03-8DD0

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6SE6400-3TC03-8DD0

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The 6SE6400-3TC03-8DD0 model from Siemens operates as an output reactor in the MICROMASTER series. It supports a rated current of 45 A and works efficiently within a wide voltage range of 380 to 480 V AC.

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Technical specifications for 6SE6400-3TC03-8DD0

ManufacturerSiemens
Product LineMICROMASTER
Part Number6SE6400-3TC03-8DD0
UPC783087672710
Weight42.00 lbs (19.05 kg)
Rated Current45.00 A
Power Loss0.199 kW
Power Connection Power Module VersionFlat connector for cable lug M6
Power Connection Motor VersionFlange connection for cable lug M6
Maximum Motor Cable Length (Shielded)200 m
Maximum Motor Cable Length (Unshielded)300 m
Voltage Range380–480V AC
Inductance0.82 mH
Width225 mm
Height210 mm
Depth164 mm
PE Connection VersionM6 screw
Frequency50/60 Hz
Operating Temperature-25°C to +60°C
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The Siemens 6SE6400-3TC03-8DD0 output reactor is engineered for reliability in electrical systems. It handles a rated current of 45.00 A and generates a power loss of 0.199 kW during operation, optimizing energy efficiency. Designed to operate within a voltage range of 380 to 480 volts AC, this reactor delivers versatility across different applications.

In terms of cable connectivity, the power module version utilizes a flat connector designed for M6 cable lugs, while the motor version employs a flange connection for similar connectors. For motor wiring, the reactor supports a maximum cable length of 200 meters for shielded cables, and 300 meters for unshielded cables, providing ample distance for connection requirements.

This reactor has an inductance of 0.82 mH, which is beneficial for ensuring smooth operation in various frequency conditions, as it operates effectively at both 50 and 60 Hz. The PE connection also utilizes an M6 screw for secure grounding. Compactly built, it measures 225 mm in width, 210 mm in height, and 164 mm in depth. Operating conditions are broad, with the reactor functioning effectively between temperatures of -25°C to +60°C.