ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC 18816 - TeSys D Contactor
This device is a 3-pole TeSys D series contactor designed for industrial motor control and resistive load switching applications. It integrates a 220VAC 50/60Hz control coil and features 1 normally open (NO) and 1 normally closed (NC) auxiliary contacts for signaling and interlocking. Engineered for robust performance, it is suitable for integration into control panels for machinery, HVAC systems, and pumping stations requiring reliable power switching.
Technical Specifications:
- SERIES/FAMILY: TeSys D
- COMPONENT TYPE: Contactor
- ELECTRICAL SPECS:
- RATED OPERATIONAL CURRENT (AC-3): 9 A at <= 440 V
- RATED OPERATIONAL CURRENT (AC-1): 25 A at <= 690 V
- CONTROL CIRCUIT VOLTAGE: 220 VAC 50/60 Hz
- MOTOR POWER (AC-3): 2.2 kW at 220-230 V 4 kW at 380-400 V 4 kW at 415-440 V 5.5 kW at 500 V 5.5 kW at 660-690 V
- NUMBER OF POWER POLES: 3
- AUXILIARY CONTACTS: 1 NO + 1 NC
- RATED INSULATION VOLTAGE: 690 V (IEC 60947-4-1)
- RATED IMPULSE WITHSTAND VOLTAGE: 6 kV
- MECHANICAL/PHYSICAL:
- MOUNTING TYPE: 35 mm DIN rail Screw fixing
- DIMENSIONS (APPROXIMATE): Height: 77 mm Width: 45 mm Depth: 86 mm
- WEIGHT (APPROXIMATE): 0.32 kg
- INTERFACE/CONTROL:
- CONTROL CIRCUIT TYPE: AC 50/60 Hz
- AUXILIARY CONTACT CONFIGURATION: 1 Normally Open (NO) + 1 Normally Closed (NC)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (front face)
- OPERATING TEMPERATURE RANGE: -5 to 60 degrees C
- STORAGE TEMPERATURE RANGE: -60 to 80 degrees C
- COOLING METHOD: Natural convection
- COMPATIBILITY/APPLICATION: Motor control circuits Resistive load switching Industrial machinery HVAC systems Pumping applications Conveyor systems.
