Overview
The Siemens 3RT2046-3SP30 Power Contactor is engineered for superior performance in motor control and industrial automation applications. Designed to handle high electrical loads up to 95A and 45kW at 400V, this 3-pole contactor ensures reliable switching for AC-3e/AC-3 operations. With a wide control voltage range of 175–280V AC/DC and an integrated varistor, it offers enhanced protection and long operational life.
Ideal for demanding environments, this contactor features screw terminals for the main circuit and spring-loaded terminals for control and auxiliary circuits, ensuring secure, vibration-resistant connections.
Key Features & Function
-
High Performance Switching: Rated for AC-3e/AC-3, 95A, 45kW at 400V, ensuring efficiency in motor and power control applications.
-
Integrated Varistor Protection: Provides superior surge suppression and protects internal components.
-
Wide Control Voltage Range: Operates between 175–280V AC/DC (50/60 Hz), suitable for global installations.
-
3-Pole Configuration: Reliable power distribution and load management.
-
Auxiliary Contact (1 NC): Allows easy integration into control circuits and PLC systems.
-
Screw and Spring-Loaded Terminals: Quick installation and secure electrical connections.
-
Compact Size (S3): Space-saving design for control panels.
-
F-PLC-IN Compatibility: Ideal for PLC-controlled automation systems.
Benefit
-
Ensures reliable switching for industrial motors and machinery.
-
Enhances system safety and efficiency through integrated protection features.
-
Simplifies installation with user-friendly terminals.
-
Reduces maintenance and downtime with durable Siemens engineering.
-
Compatible with modern automation and control systems.
Application
-
Industrial motor control systems
-
Conveyor and pump automation
-
HVAC and building management systems
-
Power distribution panels
-
Manufacturing and processing plants
For more industrial automation components, electrical control gear, and additional products in the SIRIUS 3RT2 series, visit turll today!













Reviews
There are no reviews yet.