LC1D40AU7
Schneider Electric LC1D40AU7 TeSys Deca contactor 40A AC-3 3P with 240V AC coil. The Schneider Electric LC1D40AU7 is a robust TeSys Deca 3-pole IEC power contactor engineered for reliable motor control and load switching in industrial panels. This versatile contactor features a 40A AC-3 rated operational current at <=440V and is equipped with a 240V AC 50/60Hz control coil, making it highly suitable for standard electrical systems found across Egypt and the Gulf region. Its 3 NO pole contact composition and screw clamp terminals ensure secure and straightforward installation for various applications. With an IP20 front face rating, the LC1D40AU7 offers protection in demanding environments, operating efficiently within a permissible ambient air temperature of -40 to 60 °C. It supports motor power up to 18.5 kW at 380/400V AC (AC-3). Ideal for use in critical sectors such as oil and gas, water treatment, cement, food and beverage, textiles, and building services, this contactor delivers dependable performance and an electrical durability of 1.5 Mcycles at 40A AC-3. Enhance your system's reliability with the Schneider Electric LC1D40AU7.
Details
- Brand: Schneider Electric
- Part number: LC1D40AU7
- Series: TeSys Deca
- Category: Contactor
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Specifications
- Depth
- 120 Mm
- Width
- 55 Mm
- Height
- 122 Mm
- Net weight
- 0.85 Kg
- Mounting support
- Plate, Rail
- Device short name
- LC1D
- Poles description
- 3P
- Utilisation category
- AC-3, AC-3e, AC-1, AC-4
- Electrical durability
- 1.5 Mcycles 40 A AC-3 at Ue <= 440 V
- Mechanical durability
- 6 Mcycles
- IP degree of protection
- IP20 front face conforming to IEC 60529
- Manufacturer part number
- LC1D40AU7
- Pole contact composition
- 3 NO
- [Uc] control circuit voltage
- 240 V AC 50/60 Hz
- Auxiliary contact composition
- 1 NO + 1 NC
- [Ie] rated operational current
- 40 A (at <60 °C) at <= 440 V AC AC-3 for power circuit
- Motor power kW (at 380/400 V AC)
- 18.5 KW at 380/400 V AC 50/60 Hz (AC-3)
- Tightening torque (Power circuit)
- 2.5 N.m - on screw clamp terminals - with screwdriver pozidriv No 2
- Associated fuse rating (power circuit)
- 80 A gG at <= 690 V coordination type 1 for power circuit
- Connections - terminals (Power circuit)
- screw clamp terminals 1 1…35 mm² - cable stiffness: flexible without cable end
- [Ue] rated operational voltage (Power circuit)
- <= 690 V AC 25...400 Hz
- Permissible ambient air temperature around the device
- -40…60 °C