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Siemens SIRIUS 3RT1076-6AR36

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3RT1076-6AR36

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Siemens' 3RT1076-6AR36 model is a robust power contactor designed for effective circuit control. The device handles a significant insulation voltage of 1000 volts for its main circuit and 500 volts for auxiliary applications, ensuring compatibility with a variety of systems.

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Ships from Raleigh, NC
2 Year DO Supply Warranty
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Technical specifications for 3RT1076-6AR36

ManufacturerSiemens
Product LineSIRIUS
Part Number3RT1076-6AR36
UPC754554772806
Weight23.00 lbs (10.43 kg)
SeriesContactors
ProductPower Contactor
Power Loss in Hot Operating State165 W
Power Loss in Hot Operating State Per Pole55 W
Power Loss w/o Load Current10 W
Insulation Voltage of Main Circuit1000 V
Insulation Voltage of Auxiliary Circuit500 V
Surge Voltage Resistance of Main Circuit8 kV
Surge Voltage Resistance of Auxiliary Circuit6 kV
Max. Permissible Voltage690 V
Shock Resistance8.5g/ 5ms
Installation Altitude2000 m
Type of Calculation of Power LossQuadratic
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The Siemens 3RT1076-6AR36 power contactor guarantees efficient performance in demanding electrical applications. It is engineered with a power loss of 165 watts during active use, of which each pole contributes 55 watts. The standby power loss is notably low at 10 watts. For insulation ratings, the contactor can withstand up to 1000 volts in the main circuit and 500 volts in the auxiliary circuit, providing a safe operating environment.

This model is designed to endure surges, having a surge voltage resistance of 8 kV for the main circuit, while the auxiliary circuit can handle surges up to 6 kV. The maximum permissible voltage for the 3RT1076-6AR36 is 690 volts, making it suitable for a wide range of installations. Additionally, with a shock resistance rated at 8.5g for a duration of 5 milliseconds, it can handle physical impacts effectively.

Weighing in at 10.854 kilograms, this contactor is robust enough for industrial applications, and it can be installed at altitudes of up to 2000 meters. The calculation of power loss is based on a quadratic method, allowing for precise assessments in various operational contexts.