LC1D18B7

Schneider Electric LC1D18B7 — Contactor

Schneider Electric LC1D18B7 TeSys Deca contactor 18A AC-3 3P with 24V AC coil. The Schneider Electric LC1D18B7 is a robust 3-pole TeSys Deca contactor, specifically engineered for reliable motor control and resistive load switching applications in industrial and commercial environments. This unit boasts an 18A rated operational current for AC-3 utilization category at <=440V, making it a versatile choice for various power circuit demands. It features a 24V AC 50/60Hz control circuit coil, ensuring broad compatibility with standard control systems. Equipped with convenient screw clamp terminals, installation and wiring are straightforward. Its robust design is reflected in a mechanical durability of 15 Mcycles and electrical durability of 1.65 Mcycles for AC-3 at <=440V. With an IP20 front face protection, it is suitable for integration into control panels. The LC1D18B7 is ideal for critical applications in Egypt and the Gulf region, including cement production, oil and gas facilities, water treatment plants, food and beverage processing, textiles manufacturing, and building services. To receive a detailed quotation, please contact our sales team today.

Details

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Specifications

Depth
86 Mm
Width
45 Mm
Height
77 Mm
Standards
EN 60947-4-1, IEC 60947-4-1
Net weight
0.33 Kg
Protective cover
With
Poles description
3P
Utilisation category
AC-3, AC-3e, AC-1, AC-4
Contactor application
Resistive load, Motor control
Electrical durability
1.65 Mcycles 18 A AC-3 at Ue <= 440 V
Mechanical durability
15 Mcycles
Motor power kW (AC-3)
7.5 KW at 380/400 V AC 50/60 Hz, 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 60529
Manufacturer part number
LC1D18B7
Pole contact composition
3 NO
[Uc] control circuit voltage
24 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
Permissible ambient air temperature around the device
-40…60 °C

Product documentation

View manufacturer document (PDF)