ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC 21109 - Contactor
The SCHNEIDER ELECTRIC 21109 is a 3-pole TeSys D series contactor engineered for industrial motor control and power circuit switching applications. It features a 24 VDC control coil and is rated for a 25 A AC-3 operational current, facilitating reliable switching of inductive and resistive loads. This component is designed for integration into control panels for machinery, HVAC systems, and general industrial automation requiring robust power management.
Technical Specifications:
- SERIES/FAMILY: TeSys D (LC1D series)
- COMPONENT TYPE: Contactor
- ELECTRICAL SPECS:
- POLES: 3P
- RATED OPERATIONAL CURRENT (AC-3): 25 A (at <= 440 V AC)
- RATED OPERATIONAL CURRENT (AC-1): 40 A (at <= 60 °C)
- COIL VOLTAGE: 24 VDC
- RATED INSULATION VOLTAGE: 690 V (IEC 60947-4-1)
- RATED IMPULSE WITHSTAND VOLTAGE: 6 kV
- POWER RATING (AC-3): 11 kW (380-400 V AC), 5.5 kW (220-230 V AC)
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- AUXILIARY CONTACTS: 1 NO + 1 NC
- MOUNTING: DIN rail or screw fixing
- INTERFACE/CONTROL:
- CONTROL CIRCUIT: 24 VDC
- MAIN CONTACTS: Power switching
- AUXILIARY CONTACTS: Signaling and interlocking
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (front face)
- OPERATING TEMPERATURE: -5 to 60 °C
- STORAGE TEMPERATURE: -60 to 80 °C
- MOUNTING STYLE: Plate or 35 mm DIN rail
- COMPATIBILITY/APPLICATION: Industrial motor control, resistive load switching, power distribution, HVAC systems, general industrial machinery.
