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Siemens SIRIUS 3RT1944-6A

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3RT1944-6A

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The Siemens 3RT1944-6A is a contact kit specifically designed as a replacement for the Siemens SIRIUS 3RT1044 contactor. It features a configuration with three-pole, three Normally Open (NO) main contacts and can handle currents of up to 65 A at 600 V AC.

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Technical specifications for 3RT1944-6A

ManufacturerSiemens
Product LineSIRIUS
Part Number3RT1944-6A
UPC754554414423
Weight0.13 lbs (0.06 kg)
Product DescriptionReplacement Contact Kit
CompatibilitySiemens SIRIUS 3RT1044 Contactor
Configuration3-pole, 3 NO (Normally Open) Main Contacts
Contact TypeMovable and Fixed Contacts
Movable Contacts3 pieces
Fixed Contacts6 pieces
Included Mounting PartsYes
Phase Configuration3-phase
Current RatingUp to 65 A at 600 V AC
Voltage RatingUp to 600 V AC
UsageReplacement for worn or damaged contacts in 3RT1044 contactors
Minimum Operating Temperature0°C
Maximum Operating Temperature55°C
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The Siemens 3RT1944-6A serves as a dedicated replacement contact kit suitable for the Siemens SIRIUS 3RT1044 contactor model. It includes a robust configuration of three poles that utilize three Normally Open (NO) main contacts. This kit comprises three movable contacts and six fixed contacts, ensuring a balanced operation for the intended functional application.

This contact assembly supports a maximum current rating of 65 A while functioning at a voltage level of up to 600 V AC, making it suitable for various industrial uses. Designed for 3-phase configurations, the unit comes with all necessary mounting parts for straightforward installation.

To maintain optimal performance levels, the 3RT1944-6A replacement contact kit is suitable for environments with operating temperatures ranging from 0°C to 55°C. It effectively replaces worn or damaged contacts in the 3RT1044, extending the life and performance of the contactor system.