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Siemens SIRIUS 3RT1055-6AP36

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3RT1055-6AP36

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The Siemens 3RT1055-6AP36 is designed as a power contactor within the SIRIUS series. It features three main circuit poles and comes with an auxiliary switch for added functionality. This device operates efficiently across a wide temperature range and is capable of handling various control supply voltages.

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Technical specifications for 3RT1055-6AP36

ManufacturerSiemens
Product LineSIRIUS
Part Number3RT1055-6AP36
UPC754554771670
Weight7.00 lbs (3.18 kg)
TypePower Contactor
Contactor SizeS6
Communication Function ModuleNot Included
Auxiliary SwitchIncluded
Main Circuit Insulation Voltage1000V
Auxiliary Circuit Insulation Voltage500V
Number of Main Circuit Poles3 Poles
Number of NO Contacts3 NO Contacts
Maximum Operating Humidity95% (non-condensing)
Maximum Storage Humidity95% (non-condensing)
Operating Temperature-25 to 60 degrees Celsius
Storage Temperature-55 to 80 degrees Celsius
Control Supply Voltage TypeAC/DC
Control Supply Voltage Range220-240V AC/DC
Fastening MethodScrews

The Siemens 3RT1055-6AP36 power contactor is a component engineered for efficient performance in a variety of electrical applications. Classified as an S6 size device, it is part of the SIRIUS series, known for its robust design and reliability. The contactor features three poles in the main circuit, making it suitable for controlling three-phase systems.

This model includes an auxiliary switch, providing additional operational capabilities. It can handle a main circuit insulation voltage of 1000V and an insulation voltage of 500V for auxiliary circuits. The device is designed to operate within a temperature range of -25 to 60 degrees Celsius, ensuring functionality in diverse conditions. It is also built to perform reliably in high humidity environments, with specifications allowing for up to 95% humidity without condensation during operation and storage.

The operational versatility of the 3RT1055-6AP36 extends to its control supply voltage, capable of accepting an AC/DC input voltage in the range of 220-240V. Fastening this unit is straightforward with screw terminals for secure mounting. Additionally, it can withstand storage temperatures ranging from -55 to 80 degrees Celsius, further enhancing its usability in industrial settings.