Schneider Electric TeSys D LC1D Contactor, 72 V dc Coil, 3-Pole, 18 A, 3NO, 690 V ac/dc

Schneider Electrics LC1 contactors combine long mechanical and electrical life to offer a highly reliable contactor. The LC1 contactors offer quick and simple setup while maintaining compliance with international standards.

Built-in coil suppression
3 N/O poles
Auxiliary contact configuration one N/O, one N/C
Operating time closing 12 to 22 ms
Operating time opening 4 to 19 ms

Contactor utilisation categories define the current making and breaking values, based on the type of load to be controlled and the operating cycle conditions.
AC-1: This applies to all AC devices with a power factor of at least 0.95. Example of use: resistive load, heating, distribution.
AC-3: This applies to squirrel cage motors where breaking occurs while the motor is running. Example of use: all squirrel cage motors, lifts, escalators, conveyors, bucket elevators, compressors, pumps, mixers, air conditioning units.

• Auxiliary contact blocks with serrated wiping action
• Front mount dust tight auxiliary contact blocks
• Pneumatic time delay blocks
• Transient voltage surge suppressors
• Interface modules and electronic timers
• Mechanical latching blocks

Contactors suffixed BL accept front mount auxiliary contact blocks but only the 2 contact version, they do not accept side mounted contacts.

UL and CSA