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The Schneider STBACI0320 is a high-performance TeSys Giga Contactor designed for industrial motor control, providing reliable and efficient switching and protection for high-power motors. Ideal for demanding applications, the STBACI0320 offers energy-efficient operation, precise control, and safety features that ensure long-lasting performance in industrial environments such as pumps, fans, compressors, and conveyor systems.

Part of the TeSys Giga range, this contactor features advanced technologies to optimize motor control and power distribution. Whether in HVAC, energy management, or manufacturing, the STBACI0320 ensures smooth operation while protecting motors and electrical systems from overload and short-circuit risks.

Technical Specifications

Specification	Details
Model	Schneider STBACI0320 TeSys Giga Contactor
Contactor Type	3-Pole Motor Contactor
Rated Voltage	230V AC / 400V AC
Rated Current	32A
Coil Voltage	24V DC
Breaking Capacity	30kA (at 400V AC)
Enclosure Rating	IP20 (dust and particle resistant)
Mounting Type	DIN Rail Mountable
Dimensions	4.4 x 3.3 x 5.7 inches (112 x 84 x 145 mm)
Weight	1.3 lbs (0.59 kg)
Operating Temperature	-25°C to 55°C (-13°F to 131°F)
Certifications	UL, CE, RoHS compliant

Recommended Related Models

Schneider STBACI0600 – TeSys Giga Contactor with 60A current rating for higher power applications
Schneider LC1D32 – TeSys D Contactor for standard motor control applications
Schneider GV3P06 – Motor protection circuit breaker for use in combination with contactors

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Applications

The Schneider STBACI0320 TeSys Giga Contactor is perfect for applications requiring high-power motor control, efficient switching, and reliable protection:

Industrial Motors: Ideal for controlling motors in pumps, compressors, air handling units, and conveyor systems.
HVAC Systems: Provides reliable switching and protection for motors in air conditioning systems, ventilation fans, and chillers.
Energy Distribution: Used in switchgear and distribution boards, ensuring the safe and efficient operation of electrical equipment in energy systems.
Manufacturing and Production: Controls and protects motors in industrial machinery, presses, and automated systems.
Water Treatment: Ensures secure control and protection for motors in pumping stations, water filtration, and wastewater systems.

Advantages

Energy Efficiency: The STBACI0320 ensures high efficiency during motor switching, helping reduce energy consumption in industrial systems and applications.
Long-Lasting Durability: With a high breaking capacity of 30kA and an IP20 rating, this contactor is built to withstand high-load conditions and provide reliable performance in demanding environments.
Compact Design: The DIN rail mountable design allows for space-efficient installation, making it ideal for both compact and large control panels.
Advanced Protection: The STBACI0320 features integrated overload and short-circuit protection, ensuring motor and circuit safety in case of abnormal conditions or failures.
Wide Operating Range: This contactor operates within a broad temperature range of -25°C to 55°C (-13°F to 131°F), making it suitable for a variety of environments.
Global Certifications: UL, CE, and RoHS compliant, ensuring that the product adheres to international safety and environmental standards.

Technical FAQs

What is the function of the Schneider STBACI0320 TeSys Giga Contactor?
The STBACI0320 is used to switch and control electrical motors in industrial applications, providing protection against overloads, short-circuits, and voltage fluctuations.
What is the rated current of the STBACI0320?
The STBACI0320 is rated for 32A and is designed to control and protect motors within this current range.
What is the breaking capacity of the STBACI0320?
The contactor has a breaking capacity of 30kA at 400V AC, ensuring it can safely interrupt high fault currents in the event of an electrical fault.
What is the operating voltage range for the STBACI0320?
The STBACI0320 operates at 230V AC / 400V AC, making it suitable for industrial and commercial motor control applications.
How does the STBACI0320 help with energy efficiency?
The STBACI0320 is designed for efficient switching, reducing energy loss and improving the overall efficiency of industrial motor control systems.
What is the enclosure rating of the STBACI0320?
The contactor is rated IP20, meaning it is dust-resistant and provides protection against accidental contact with electrical parts.
Can the STBACI0320 be used in harsh industrial environments?
Yes, the STBACI0320 is built to withstand a wide temperature range from -25°C to 55°C (-13°F to 131°F), making it suitable for demanding industrial conditions.
What type of mounting does the STBACI0320 use?
The STBACI0320 is designed for DIN rail mounting, making it easy to integrate into industrial control panels and electrical systems.
What certifications does the STBACI0320 have?
The STBACI0320 is UL, CE, and RoHS compliant, ensuring that it meets international standards for safety, quality, and environmental responsibility.
Can the STBACI0320 be used for high-power motors?
The STBACI0320 is designed for 32A-rated motors and is suitable for medium to high-power motors. For larger motors, models with higher current ratings should be considered.