Schneider Electric LC1D Series Contactor, 230 V dc Coil, 3-Pole, 25 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

Forming part of Schneider Electrics LC1 Contactor range is this LC1D25MD contactor. Predominantly used for contactor applications that involve resistive loads and motor control. The utilisation category is AC-1, AC-3 and AC-4. Featuring 3 NO power pole contact compositions and has a rated operational voltage of Power circuit: <= 690 V AC 25...400 Hz and Power circuit: <= 300 V DC. The control circuit voltage is 220 V DC.