CONTACTOR,3RT6028-1AN20,SIEMENS

Product Description

Home > Products > Siemens > Contactors Need Siemens 3RT6028-1AN20? Contactor for SIRIUS Industrial Controls. Supplied with full traceability and documentation. Request a quote and current... Price & Availability Contact us for pricing / 询价 It features a 3-pole configuration with a rated operational current of 32A at AC-3 utilization category (up to 400V), making it suitable for controlling three-phase motors up to 15kW (at 400V AC-3). The contactor is equipped with a 230V AC 50/60Hz coil, ensuring reliable operation in standard European control circuits. This contactor is built to meet international standards including IEC 60947-4-1 and UL/CSA, ensuring compatibility with global applications. The SIRIUS series is known for its robust design, long electrical and mechanical endurance (up to 10 million operations), and ease of installation with screw terminals. The 3RT6028-1AN20 also supports a wide range of accessories such as auxiliary contact blocks, surge suppressors, and motor starters, allowing flexible system integration. With a compact size and modular design, the 3RT6028-1AN20 is ideal for use in motor control centers, conveyor systems, pumps, fans, and other industrial machinery. Its high switching capacity and reliable performance make it a preferred choice for OEMs and system integrators in the automation industry. The Siemens 3RT6028-1AN20 is a power contactor from the SIRIUS series, designed for switching motors and other loads in industrial automation systems. Basic Product Information 230V AC 50/60Hz coil for direct control Screw terminals for secure wiring High switching capacity for motor loads up to 15kW (400V) Compact design with snap-on mounting for DIN rail Compatible with SIRIUS auxiliary contact blocks and accessories 3-pole contactor with 32A rated current (AC-3) Technical Specifications Version & Model Difference The 3RT6028-1AN20 is part of the Siemens SIRIUS 3RT6 series, which replaced the older 3RT10 series. Compared to its predecessor, the 3RT6 series offers a more compact design, higher switching capacity, and improved energy efficiency. The 3RT6028-1AN20 specifically has a 230V AC coil; other versions in the same frame size include different coil voltages (e.g., 24V DC, 110V AC) and variants with DC operation or electronic coil interface. The 3RT6 series also features integrated surge suppression options and a wider range of accessories. Application Scenarios What coil voltage does this contactor require? The coil is designed for 230V AC 50/60Hz operation. Ensure your control circuit provides this voltage for proper switching. Can the 3RT6028-1AN20 be used for DC switching? No, this contactor is primarily designed for AC motor switching. For DC applications, Siemens offers specific DC-rated contactors or you may need to derate and consult the manufacturer. What accessories are available for this contactor? You can add auxiliary contact blocks (e.g., 3RH6911-1HA11), surge suppressors, and mechanical interlocking devices for reversing applications. All are designed to snap onto the contactor. What is the rated current of the Siemens 3RT6028-1AN20? The rated operational current is 32A at AC-3 utilization category (up to 400V). This makes it suitable for switching motors up to 15kW at 400V. Siemens 6ES7214-1BH50-0XB0 PLC CPU (Type-1) Siemens 6ES7231-4HF50-0XB0 Analog Input Module Siemens 6ES7231-5PD50-0XB0 Analog RTD Module Siemens 6ES7231-5QF50-0XB0 Analog TC Module (S7-1200) Siemens 6ES7233-4HF50-0XB0 Analog IO Module (SM 1234) Siemens 6ES7216-2BD23-0XB0 PLC CPU (Type-2) Siemens 6ES7223-1BH22-0XA0 PLC IO Module (Type-1) Siemens 6ES7223-5PH50-0XB0 PLC IO Module (Type-2)