ОПИСАНИЕ ПРОДУКТА
SIEMENS 3TF5022-0AL2 - 3-Pole Power Contactor
This device is a SIEMENS SIRIUS 3TF series 3-pole power contactor, engineered for switching resistive and inductive loads in industrial control circuits. It integrates a 230VAC 50/60Hz operating coil and features a 2 Normally Open (NO) + 2 Normally Closed (NC) auxiliary contact configuration. Designed for consistent operation in motor control, heating, and general power distribution applications, it provides reliable switching capabilities for industrial environments.
Technical Specifications:
- SERIES/FAMILY: SIRIUS 3TF
- COMPONENT TYPE: 3-Pole Power Contactor
- ELECTRICAL SPECS:
- RATED OPERATIONAL CURRENT (AC-3, 400V): 170A
- RATED OPERATIONAL POWER (AC-3, 400V): 90kW
- RATED OPERATIONAL CURRENT (AC-1): 200A
- RATED INSULATION VOLTAGE: 690V
- RATED IMPULSE WITHSTAND VOLTAGE: 8kV
- COIL VOLTAGE: 230VAC, 50/60Hz
- NUMBER OF POLES: 3
- MECHANICAL/PHYSICAL:
- MAIN CONTACTS: 3-Pole
- AUXILIARY CONTACTS: 2 Normally Open (NO) + 2 Normally Closed (NC)
- TERMINAL TYPE: Screw Terminals
- FRAME SIZE: Size 50
- INTERFACE/CONTROL:
- CONTROL TYPE: Electromechanical
- FEEDBACK: Auxiliary Contact Status
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP00 (Main Terminals), IP20 (with terminal covers)
- COOLING METHOD: Natural Convection
- MOUNTING STYLE: DIN Rail / Screw Mount
- OPERATING TEMPERATURE RANGE: -25 to +60 degrees C
- COMPATIBILITY/APPLICATION: Motor control systems, heating circuits, lighting control, general power switching in industrial automation, HVAC systems, and machinery.