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Siemens SIRIUS 3RT1024-1BB44

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3RT1024-1BB44

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The Siemens 3RT1024-1BB44 is a power contactor designed for use in three-phase systems. It supports a power rating of 5.5 kW at 400 V, accommodating various industrial applications.

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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 3RT1024-1BB44

ManufacturerSiemens
Product LineSIRIUS
Part Number3RT1024-1BB44
Weight1.25 lbs (0.57 kg)
ProductPower Contactor
Number of Phases3
Power Rating5.5 kW
Voltage400 V
Number of Poles3
Contacts2 NO and 2 NC
Terminal TypeScrew
Operating HumidityUp to 80% RH (non-condensing)
Storage HumidityUp to 80% RH (non-condensing)
Maximum Operating Altitude1000 meters above sea level
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The Siemens power contactor model 3RT1024-1BB44, part of the SIRIUS series, is engineered for three-phase applications, showcasing a power capacity of 5.5 kW. This unit is rated for a voltage of 400 V, making it suitable for a variety of electrical installations and motor control tasks.

The contactor's design includes three poles and provides functionality through two normally open and two normally closed contacts, enabling versatile control options. For ease of installation, it features screw-type terminals that ensure reliable connections. Weighing in at 0.63 kg, the 3RT1024-1BB44 is lightweight, which may facilitate simpler mounting in various setups.

With a defined operating humidity tolerance of up to 80% relative humidity (RH) and the same provision for storage, this contactor proves reliable in environments that may have moisture but are non-condensing. Additionally, it is capable of functioning at altitudes of up to 1000 meters above sea level, thus expanding its usability in diverse geographical locations.