LC1D18U7
Schneider Electric LC1D18U7 TeSys Deca Contactor, 3P, 18A AC-3/3e, 240V AC Coil. The Schneider Electric LC1D18U7 is a robust TeSys Deca 3-pole IEC power contactor, engineered for reliable motor and resistive load switching within industrial panels. This essential component offers an 18 A rated operational current at <=440V AC for AC-3/3e applications, and features a 240V AC 50/60Hz control coil, making it perfectly suited for the common electrical standards found across Egypt and the Gulf. Its screw clamp terminals ensure secure and straightforward wiring. The LC1D18U7 supports motor powers up to 7.5 kW at 380-400 V AC and 9 kW at 415-440 V AC (AC-3/3e), complemented by 1 NO + 1 NC auxiliary contacts for versatile control schemes. With an IP20 front face protection and a mechanical durability of 15 Mcycles, this contactor is built for demanding environments. Typical applications include motor control in crucial sectors such as cement production, oil and gas extraction, water treatment facilities, food and beverage processing, textile manufacturing, and various building services. For detailed technical specifications or to discuss your project requirements, please request a quote.
Details
- Brand: Schneider Electric
- Part number: LC1D18U7
- Series: TeSys Deca
- Category: Contactor
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Specifications
- Depth
- 86 Mm
- Width
- 45 Mm
- Height
- 77 Mm
- Net weight
- 0.33 Kg
- Device short name
- LC1D
- Poles description
- 3P
- Utilisation category
- AC-3, AC-1, AC-4, AC-3e
- Contactor application
- Motor control, Resistive load
- Electrical durability
- 1.65 Mcycles 18 A AC-3 at Ue <= 440 V
- Mechanical durability
- 15 Mcycles
- Connections - terminals
- Screw clamp terminals
- IP degree of protection
- IP20 front face conforming to IEC 60529
- Manufacturer part number
- LC1D18U7
- Motor power kW (AC-3/3e)
- 7.5 KW at 380-400 V AC 50/60 Hz, 9 KW at 415-440 V AC 50/60 Hz
- 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
- 18 A (at <60 °C) at <= 440 V AC AC-3 for power circuit
- [Ue] rated operational voltage
- Power circuit: <= 690 V AC 25...400 Hz, Power circuit: <= 300 V DC
- Permissible ambient air temperature around the device
- -40…60 °C