PRODUCT DESCRIPTION
SIEMENS 3TF3200-0BB4 - Power Contactor
The SIEMENS 3TF3200-0BB4 is a 3-pole power contactor from the SIRIUS 3TF series, engineered for switching three-phase AC loads up to 12A (AC-3) at 400V. It features an electromagnetic coil for remote control and is suitable for motor control, resistive heating, and lighting applications within industrial control panels and machinery. This device provides reliable load switching for asynchronous motors, heating elements, and general industrial automation systems.
Technical Specifications:
- SERIES/FAMILY: SIEMENS SIRIUS 3TF Power Contactors
- COMPONENT TYPE: Power Contactor
- ELECTRICAL SPECS:
- NOMINAL OPERATIONAL CURRENT (AC-3, 400V): 12 A
- NOMINAL OPERATIONAL POWER (AC-3, 400V): 5.5 kW
- NOMINAL OPERATIONAL CURRENT (AC-1, 400V): 25 A
- NOMINAL OPERATIONAL POWER (AC-1, 400V): 11 kW
- COIL VOLTAGE: 24 VAC
- NUMBER OF POLES: 3-pole
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: S0 (Size 0)
- AUXILIARY CONTACTS: 0 NO + 0 NC (Integrated)
- TERMINAL TYPE: Screw terminals
- INTERFACE/CONTROL:
- CONTROL TYPE: Electromagnetically actuated
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminal protection)
- COOLING METHOD: Natural convection
- MOUNTING STYLE: DIN rail or screw mounting
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Motor control circuits, heating systems, lighting circuits, general industrial automation
- MACHINE TYPES: Pumps, fans, conveyors, compressors, HVAC systems, machine tools