TeSys D power contactor AC3 38A 3P 1NO 1NC 110VAC coil screw terminals LC1D38F7

Power contactor – reliable motor control

This three-pole TeSys D LC1D38F7 power contactor is a key element in motor control systems. Designed to operate with loads up to 38A at 400V AC-3, it provides reliable switching of circuits. It finds wide application in industry, construction, and in applications related to the control of resistive loads and motors. Its compact dimensions (85 mm high, 45 mm wide and 92 mm deep) allow for easy mounting even in limited spaces.

Construction and operating parameters

The LC1D38F7 contactor has an AC coil with a voltage of 110V (50/60Hz), making it compatible with most standard electrical installations. It is equipped with one normally open (1NO) and one normally closed (1NC) auxiliary contact, which allows integration with various control and protection systems. Connection of wires is done using screw terminals, ensuring a secure and durable connection. The rated operating current for AC-3 at 400V is 38A, and the rated operating power is 18.5kW. These values guarantee efficient operation in demanding industrial applications.

Application and benefits

The TeSys D LC1D38F7 contactor is a versatile solution for both installers and end-users. Its solid construction and high mechanical endurance (15 million switching cycles) ensure long-lasting and trouble-free operation. Built-in auxiliary contacts simplify the construction of control circuits, eliminating the need for additional contact blocks. Compliance with IEC, UL, CSA, CCC, EAC and Marine standards confirms its safety and high quality of workmanship. In addition, the Green Premium certificate demonstrates the manufacturer's responsible approach to environmental protection through compliance with RoHS and REACH directives. Therefore, by choosing this contactor, you are investing in a reliable, safe and environmentally friendly product.