LC1D50AU7

Schneider Electric LC1D50AU7 — Contactor

Schneider Electric LC1D50AU7 TeSys Deca LC1D50 contactor 50A AC-3 3P with 240V AC 50/60Hz coil. The Schneider Electric LC1D50AU7 is a robust 3-pole TeSys Deca contactor, engineered for reliable motor control and resistive load switching within industrial panels. This model features a 50A rated operational current under AC-3 and AC-3e utilisation categories, handling motor power up to 22 kW at 380-400 V AC. Its versatile 240 V AC 50/60 Hz control coil ensures broad compatibility with standard power grids across Egypt and the Gulf region. Equipped with secure screw clamp terminals, it offers straightforward installation and maintenance. Designed for demanding environments, the LC1D50AU7 boasts a high mechanical durability of 6 million cycles and an IP20 front face protection. It is ideal for critical applications in diverse industries, including cement production, oil and gas facilities, water treatment plants, food and beverage processing, textiles manufacturing, and various building services. For a durable and high-performance solution to your power switching needs, request a quote for the Schneider Electric LC1D50AU7 today.

Details

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Specifications

Depth
120 Mm
Width
55 Mm
Height
122 Mm
Net weight
0.855 Kg
Poles description
3P
Utilisation category
AC-3, AC-3e, AC-1, AC-4
Contactor application
Motor control, Resistive load
Electrical durability
1.45 Mcycles 50 A AC-3 at Ue <= 440 V
Mechanical durability
6 Mcycles
Motor power kW (AC-3)
22 KW at 380/400 V AC 50/60 Hz
Connections - terminals
screw clamp terminals
IP degree of protection
IP20 front face conforming to IEC 60529
Rated breaking capacity
900 A at 440 V for power circuit conforming to IEC 60947
Manufacturer part number
LC1D50AU7
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 AC-3
50 A (at <60 °C) at <= 440 V AC AC-3 for power circuit
[Ui] rated insulation voltage Power circuit
690 V conforming to IEC 60947-4-1
[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)