Schneider Electric Contactors LC1D12E7

The Schneider Electric TeSys D contactor (part number 71AH4814) is a 3-pole, normally open (3PST-NO) device designed for motor control and resistive load applications. It operates with a control circuit voltage of 48V AC and is suitable for use in environments with operational voltages up to 690V AC and 300V DC. The contactor has a rated operational current of 12A at 440V AC under AC-3 utilization category, and it can handle motor power ratings of up to 7.5 kW at 500V AC. This contactor features a mechanical durability of 15 million cycles and an electrical durability of 2 million cycles at 12A AC-3. It includes one normally open and one normally closed auxiliary contact, and it is designed for mounting on DIN rails or panels. The device is compliant with various international standards, including IEC and UL, and is rated for pollution degree 3, making it suitable for a range of industrial applications. The contactor is also RoHS compliant and features a protective treatment for enhanced reliability in harsh environments. It operates effectively in ambient temperatures ranging from -5¬8C to 60¬8C and has a compact design with dimensions of 77mm height, 45mm width, and 86mm depth.