ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC 18886 - TeSys D Contactor
This device is a 3-pole TeSys D series contactor, engineered for robust control of inductive and resistive loads in industrial automation systems. It incorporates three normally open power poles and is actuated by a 230VAC coil, providing reliable switching for 3-phase motors, heating elements, and lighting circuits. Its modular design facilitates efficient integration into control panels and machinery requiring high operational endurance.
Technical Specifications:
- SERIES/FAMILY: TeSys D
- COMPONENT TYPE: Contactor
- ELECTRICAL CHARACTERISTICS:
- RATED OPERATIONAL CURRENT (AC-3): 9 A at <= 440 V
- RATED OPERATIONAL CURRENT (AC-1): 25 A at <= 690 V
- COIL VOLTAGE: 230 VAC 50/60 Hz
- POLES: 3P
- POWER CONTACT CONFIGURATION: 3 NO
- RATED MOTOR POWER (AC-3): 2.2 kW (220-230 V, 3-phase) 4 kW (380-400 V, 3-phase) 4 kW (415-440 V, 3-phase)
- RATED INSULATION VOLTAGE: 690 V (IEC) 600 V (UL/CSA)
- RATED IMPULSE WITHSTAND VOLTAGE: 6 kV
- MECHANICAL CHARACTERISTICS:
- AUXILIARY CONTACTS: 1 NO + 1 NC
- TERMINATION: Screw clamp terminals
- MECHANICAL ENDURANCE: 15 Mcycles
- ELECTRICAL ENDURANCE: 1.6 Mcycles (AC-3)
- CONTROL INTERFACE:
- CONTROL CIRCUIT TYPE: AC 50/60 Hz
- FEEDBACK: Integrated auxiliary contacts for status indication
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (front face)
- MOUNTING: 35 mm DIN rail or screw fixing
- OPERATING TEMPERATURE: -5 to 60 degrees C
- STORAGE TEMPERATURE: -60 to 80 degrees C
- COOLING: Natural convection
- APPLICATION COMPATIBILITY:
- PRIMARY FUNCTION: Switching of 3-phase AC motors, resistive loads, and lighting circuits
- INTEGRATION: Compatible with TeSys D thermal overload relays and additional auxiliary contact blocks
- TYPICAL INDUSTRIES: Manufacturing, HVAC, material handling, building automation
