3TF3211-0XP0

Product Description

Home > Products > Siemens > Contactors Need Siemens 3TF3211-0XP0? 3-Pole Contactor for Industrial motor control, power switching. Supplied with full traceability and documentation. Request a... Price & Availability This contactor features a 32A rated operational current at AC-3 utilization category (up to 400V), making it suitable for controlling three-phase motors up to 15kW (at 400V AC). It is equipped with a 230V AC 50/60Hz coil, ensuring reliable operation in standard European industrial power networks. The device is engineered for high switching reliability and long mechanical endurance, with a mechanical service life of up to 10 million operations and an electrical service life of up to 1 million operations under typical AC-3 conditions. The 3TF3211-0XP0 is part of Siemens' established 3TF series, known for its compact design and modular accessories. It features screw terminals for easy wiring and is designed for DIN rail or panel mounting. The contactor has a rated insulation voltage of 690V and a rated impulse withstand voltage of 6kV, ensuring safe operation in demanding environments. Its operating temperature range spans from -25°C to +55°C, allowing deployment in various industrial settings without performance degradation. This contactor is ideal for motor starting, lighting control, and power switching applications in machine tools, conveyors, pumps, and HVAC systems. It is compatible with Siemens auxiliary contact blocks (e.g., 3TX4 series) and can be integrated into motor control centers. As a genuine Siemens product, it meets international standards including IEC 60947-4-1 and UL/CSA certifications, ensuring global acceptance and reliability. The Siemens 3TF3211-0XP0 is a robust 3-pole contactor from the 3TF series, designed for switching and controlling electrical loads in industrial automation systems. Basic Product Information Coil voltage 230V AC 50/60Hz for standard industrial power supply 3-pole design with screw terminals for secure wiring Compact dimensions (85mm width, 90mm height, 100mm depth) for space-saving installation Mechanical service life up to 10 million operations for long-term durability Compatible with Siemens 3TX4 auxiliary contact blocks for expanded functionality Rated operational current of 32A (AC-3, 400V) for reliable motor switching Technical Specifications Version & Model Difference The Siemens 3TF series includes various versions differentiated by coil voltage, rated current, and auxiliary contact configurations. The 3TF3211-0XP0 is a specific variant with a 230V AC coil and 32A rating. Other versions in the series, such as 3TF3211-0XM0 (24V AC coil) or 3TF3211-0XP2 (with different coil voltage), offer similar performance but with different control voltages. Additionally, the 3TF series has been largely superseded by the newer 3RT series (e.g., 3RT2015-1BB41), which offers similar ratings with enhanced features like electronic coil control and higher switching frequencies. However, the 3TF series remains popular for replacement and maintenance in existing installations. Application Scenarios What coil voltage does the 3TF3211-0XP0 require? The coil operates on 230V AC 50/60Hz. Ensure your control circuit provides this voltage to energize the contactor. Can the 3TF3211-0XP0 be used for DC switching applications? No, this contactor is designed for AC applications. For DC switching, Siemens offers specific DC contactors or you may need to derate the contactor significantly. Always consult the manufacturer's guidelines for DC use. Is the 3TF3211-0XP0 compatible with Siemens 3RT series contactors? No, the 3TF series has different mounting dimensions and accessory compatibility compared to the 3RT series. If you are replacing a 3TF with a 3RT, you may need to change the mounting base and auxiliary contacts. What is the rated current of the Siemens 3TF3211-0XP0 contactor? The rated operational current is 32A at AC-3 utilization category (up to 400V). This makes it suitable for switching three-phase motors up to 15kW at 400V AC. 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)