Description
Schneider Electric LC1DT20BD
TeSys LC1D contactor, 4 poles, AC1 440V 20A, 24 V DC. range: TeSys - product name: TeSys D - type of product or component: contactor - abbreviated name: LC1D - contactor application: resistive load - category of use: AC-1 - number of dipoles: 4P - pole contact composition: 4 NO - Rated operational voltage [Ue]: <= 300 V DC for power circuit, <= 690 V AC 25...400 Hz for power circuit - auxiliary contact composition: 1 NO + 1 NC - overvoltage category: III - Conventional open air thermal current [Ith]: 10 A at <= 60 °C for signaling circuit, 20 A at <= 60 °C for power circuit - rated making capacity Irms: 140 A AC for signaling circuit compliant with IEC 60947-5-1, 250 A at 440 V for power circuit conforming to IEC 60947, 250 A DC for signaling circuit conforming to IEC 60947-5-1 - Rated short-time withstand current [Icw]: 100 A 1 s signaling circuit , 105 A <= 40 °C 10 s power circuit, 120 A 500 ms signaling circuit, 140 A 100 ms signaling circuit, 210 A <= 40 °C 1 s power circuit, 30 A <= 40 °C 10 min power circuit, 61 A <= 40 °C 1 min power circuit - associated fuse rating: 10 A gG for signaling circuit conforming to IEC 60947-5-1.20 A gG at <= 690 V type 2 coordination per circuit power, 25 A gG at <= 690 V coordination type 1 for power circuit - Rated insulation voltage [Ui]: 600 V for power circuit CSA certifications, 600 V for power circuit UL certifications, 600 V for signaling circuit CSA certifications, 600 V for signaling circuit UL certifications, 690 V for power circuit conforming to IEC 60947-4-1, 690 V for signaling circuit conforming to IEC 60947-1 - protective cover: with - mounting support: rail, plate - Standards: CSA C22.2 No 14, EN 60947-4-1, EN 60947-5-1, IEC 60947-4-1, IEC 60947-5-1, UL 508 - product certifications: BV, CCC, CSA , DNV, GL, GOST, LROS (Lloyds register of shipping), RINA, UL - connections - terminals: control circuit: screw fixing terminals 1 cables 1...4 mm² - cable rigidity: flexible - with cable end, control circuit: screw fixing terminals 1 cable 1...4 mm² - cable rigidity: flexible - without cable end, control circuit: screw fixing terminals 1 cable 1...4 mm² - cable rigidity: solid - without cable end, control circuit: screw fastening terminals 2 cables 1...2.5 mm² - cable stiffness: flexible - with cable end, control circuit: screw fastening terminals 2 cables 1...4 mm² - cable rigidity: flexible - without cable end, control circuit: screw fixing terminals 2 cables 1...4 mm² - cable rigidity: solid - without cable end, power circuit: screw fixing terminals 1 cable 1. ..4 mm² - cable stiffness: flexible - with cable end, power circuit: screw fixing terminals 1 cables 1...4 mm² - cable stiffness: flexible - without cable end, power circuit: screw fixing terminals 1 cables 1...4 mm² - cable rigidity: solid - without cable end, power circuit: screw fixing terminals 2 cables 1...2.5 mm² - cable rigidity: flexible - with cable end, power circuit: screw fixing terminals 2 cables 1...4 mm² - cable stiffness: flexible - without cable end, power circuit: screw fixing terminals 2 cables 1...4 mm² - cable stiffness: solid - without cable end - tightening torque: control circuit: 1.7 Nm - on screw clamps - with Philips No 2 screwdriver, control circuit: 1.7 Nm - on screw terminals screw fixing - with flat screwdriver Ø 6 mm, power circuit: 1.7 Nm - on screw fixing terminals - with Philips No 2 screwdriver, power circuit: 1.7 Nm - on screw fixing terminals - with flat screwdriver Ø 6 mm - operating time: 16...24 ms opening, 53.55...72.45 ms closing - Safety reliability level: B10d = 1369863 cycles Contactor with rated load compliant with EN/ISO 13849- 1, B10d = 20000000 cycles Contactor with mechanical load compliant with EN/ISO 13849-1 - mechanical life: 30 mcycles. Benefits: Take control of your integration. The Tesys D range, in addition to the renewed design, offers high electrical and mechanical technical performance, reliability and practicality of wiring. In the 40, 50 and 65A ratings, the patented EVERLINK connection system allows, in addition to the direct connection between contactor, motor protection and thermal relay, the maintenance of pressure on the conductors even in the presence of deformation of the conductors themselves. From 9 to 65A the contactors can communicate on the network thanks to specific accessories (Quick fit).... Applications: - Industry, Infrastructure, Buildings, perfect integration into control systems, ideal for starting motors in any type of application. .
