OPIS PRODUKTU
SCHNEIDER ELECTRIC 18627 - TeSys D Contactor
This device is a TeSys D series 3-pole contactor engineered for robust control of inductive and resistive loads in industrial automation systems. It integrates a 24V DC control circuit for reliable switching operations, making it suitable for motor control, heating, lighting, and general power distribution applications requiring high electrical durability and operational stability.
Technical Specifications:
- SERIES/FAMILY: TeSys D
- COMPONENT TYPE: Contactor
- ELECTRICAL SPECS:
- POLES: 3P
- MAIN CONTACTS: 3 NO (Normally Open)
- RATED OPERATIONAL CURRENT (AC-3): 9A at <= 440V
- RATED OPERATIONAL CURRENT (AC-1): 25A at <= 690V (at <= 60°C)
- RATED OPERATIONAL VOLTAGE: <= 690V AC 50/60 Hz
- CONTROL CIRCUIT VOLTAGE: 24V DC
- MOTOR POWER (AC-3):
- 2.2 kW at 220-230V AC 50/60 Hz
- 4 kW at 380-400V AC 50/60 Hz
- 4 kW at 415-440V AC 50/60 Hz
- 5.5 kW at 500V AC 50/60 Hz
- 5.5 kW at 660-690V AC 50/60 Hz
- RATED BREAKING CAPACITY: 140A at 440V (IEC 60947)
- RATED SHORT-CIRCUIT WITHSTAND CURRENT: 140A (<= 440V) for 1s, 250A (<= 440V) for 0.5s, 360A (<= 440V) for 0.1s
- THERMAL CURRENT (AC-1): 25A (at <= 60°C)
- MECHANICAL/PHYSICAL:
- AUXILIARY CONTACTS: 1 NO + 1 NC (Integrated)
- ELECTRICAL DURABILITY: 1.6 Mcycles (AC-3 at 9A), 1.4 Mcycles (AC-1 at 25A)
- MECHANICAL DURABILITY: 15 Mcycles
- OPERATING RATE: 3600 cycles/hour at <= 60°C
- INTERFACE/CONTROL:
- CONTROL TYPE: DC low consumption coil
- AUXILIARY CONTACT BLOCK: Front or side mountable (not included)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (front face) conforming to IEC 60529
- OPERATING TEMPERATURE: -5°C to 60°C
- STORAGE TEMPERATURE: -60°C to 80°C
- MOUNTING STYLE: 35mm DIN rail or screw fixing
- POLLUTION DEGREE: 3
- OVERVOLTAGE CATEGORY: III
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Motor control, resistive load switching, lighting circuits, heating systems, general industrial power switching.
- COMPATIBLE WITH: TeSys D series auxiliary contact blocks, thermal overload relays, and surge suppressors.
