LC1D18N7
Schneider Electric LC1D18N7 TeSys Deca contactor 18A AC-3 3P with 415V AC coil. The Schneider Electric LC1D18N7 contactor, a key component of the robust TeSys Deca range, is a high-performance three-pole (3 NO) power contactor engineered for reliable motor control and diverse load switching in industrial environments. This versatile device supports multiple utilisation categories including AC-1, AC-3, AC-3e, and AC-4, delivering a rated operational current of 18A at up to 440V AC for AC-3/AC-3e applications. Its 415V AC 50/60Hz control circuit voltage makes it an ideal fit for electrical systems commonly found across Egypt and the Gulf region. Featuring secure screw clamp terminals and an auxiliary contact composition of 1 NO + 1 NC, the LC1D18N7 ensures straightforward installation and integration. With an IP20 front face protection, it maintains dependable performance in varied conditions. Engineered for exceptional mechanical durability of 15 Mcycles and electrical durability of 1.65 Mcycles at 18A AC-3, this contactor offers long-term reliability. Typical applications span critical sectors such as cement production, oil and gas, water treatment plants, food and beverage processing, textiles manufacturing, and general building services. For a dependable solution conforming to IEC 60947-4-1 standards, choose the Schneider Electric LC1D18N7.
Details
- Brand: Schneider Electric
- Part number: LC1D18N7
- Series: TeSys Deca
- Category: Contactor
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Specifications
- Standards
- IEC 60947-4-1
- Net weight
- 0.33 Kg
- Coil technology
- Without built-in suppressor module
- Device short name
- LC1D
- Poles description
- 3P
- Utilisation category
- AC-1, AC-3, AC-3e, AC-4
- Electrical durability
- 1.65 Mcycles 18 A AC-3 at Ue <= 440 V
- Mechanical durability
- 15 Mcycles
- Motor power kW (AC-3)
- 9 KW at 415-440 V AC 50/60 Hz
- Connections - terminals
- Screw clamp terminals
- IP degree of protection
- IP20 front face conforming to IEC 60592
- Manufacturer part number
- LC1D18N7
- Pole contact composition
- 3 NO
- [Uc] control circuit voltage
- 415 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/AC-3e for power circuit
- [Ue] rated operational voltage
- Power circuit: <= 690 V AC 25...400 Hz
- Permissible ambient air temperature around the device
- -40…60 °C