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3RA2110-1BA15-1BB4 Siemens
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Availability
In stock
Manufacturer
Siemens
HS code
85364900
Ship to
United States
Express delivery to the United States
Full 12-month warranty
Secure payment process
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The Siemens 3RA2110 Series Dol Starter is a robust and reliable motor management solution designed to facilitate fuseless direct starting of motors. This particular model, the 3RA2110-1BA15-1BB4, is engineered to handle operating voltages up to 690V and is rated for an operational current of 1.9A at 400V in AC-3 usage categories. It is suitable for a wide range of industrial applications where precise motor control and protection are paramount. Crafted for durability, the device boasts an impressive mechanical service life of approximately 30 million switching cycles, ensuring longevity and consistent performance in demanding environments. The starter is equipped with a thermal (bimetallic) overload release with an adjustable current response value ranging from 1.4 to 2A, providing effective protection against motor overload conditions. The control circuit operates on a DC voltage with a rated value of 24V, and the holding power of the magnet coil is a modest 4W, contributing to the unit's energy efficiency. Additionally, the starter features a Class 10 trip class, which denotes a quick response to overload conditions, thereby safeguarding the motor from potential damage. For ease of installation, the 3RA2110-1BA15-1BB4 is designed for vertical mounting and can be easily attached to a 35mm standard mounting rail through screw and snap-on mounting. The compact dimensions, with a height of 167mm, width of 45mm, and depth of 97mm, make it an ideal choice for integration into control panels where space is at a premium. The unit's design also includes provisions for an auxiliary switch, allowing for expansion and integration with additional control circuitry. The screw-type terminals provide a secure and reliable electrical connection for the main current circuit, accommodating a range of conductor cross-sections. Overall, the Siemens 3RA2110-1BA15-1BB4 Dol Starter is a high-quality component that offers efficient and secure motor management for a variety of industrial applications. Its robust construction, combined with advanced protective features, ensures optimal performance and motor safety.
Typical applications
- Starting and stopping single-phase and three-phase motors in industrial applications
- Controlling motors for pumps, fans, and compressors in commercial buildings
- Utilisation in conveyor systems for material handling operations
- Integration into packaging machinery for automated processes
- Use in manufacturing plants for controlling machinery and production lines
- Implementation in HVAC systems for climate control in large facilities
- Deployment in agricultural equipment for irrigation and processing tasks
- Application in food and beverage industry for mixers, grinders, and blenders control
- Incorporation into woodworking machinery for saws, drills, and lathes
- Utilised in textile machines for spinning, weaving, and processing functions
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