LC1D188BD

Product data sheet LC1D188BD Characteristics TeSys D contactor - 4P(2 NO + 2 NC) - AC-1 - <= 440 V 32 A - 24 V DC coil Main Range of product TeSys D Product or component Contactor type Device short name LC1D Contactor application Resistive load Utilisation category AC-1 Poles description 4P Power pole contact 2 NO + 2 NC composition Ue rated operational <= 690 V AC 25...400 Hz for power circuit voltage <= 690 V DC for power circuit Ie rated operational 32 A (<= 60 C) at <= 440 V AC AC-1 for power current circuit Control circuit type DC standard Control circuit voltage 24 V DC Auxiliary contact 1 NO + 1 NC composition Uimp rated impulse 6 kV conforming to IEC 60947 withstand voltage Overvoltage category III Ith conventional free 10 A at <= 60 C for signalling circuit air thermal current 32 A at <= 60 C for power circuit Irms rated making 140 A AC for signalling circuit conforming to IEC capacity 60947-5-1 250 A DC for signalling circuit conforming to IEC 60947-5-1 300 A at 440 V for power circuit conforming to IEC 60947 Rated breaking 300 A at 440 V for power circuit conforming to IEC capacity 60947 Icw rated short-time 100 A 1 s signalling circuit withstand current 120 A 500 ms signalling circuit 140 A 100 ms signalling circuit 145 A <= 40 C 10 s power circuit 240 A <= 40 C 1 s power circuit 40 A <= 40 C 10 min power circuit 84 A <= 40 C 1 min power circuit Associated fuse rating 10 A gG for signalling circuit conforming to IEC 60947-5-1 50 A gG at <= 690 V coordination type 1 for power circuit 35 A gG at <= 690 V coordination type 2 for power circuit Average impedance 2.5 mOhm at 50 Hz - Ith 32 A for power circuit Ui rated insulation 690 V for power circuit conforming to IEC 60947-4-1 voltage 600 V for power circuit certifications CSA 600 V for power circuit certifications UL 690 V for signalling circuit conforming to IEC 60947-1 600 V for signalling circuit certifications CSA 600 V for signalling circuit certifications UL Power dissipation per 2.5 W AC-1 pole Safety cover With Mounting support Plate Rail 15/11/2011 1 The information provided in this documentation contains general descriptions and/or technical characteristics of the performance of the products contained herein. This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications. It is the duty of any such user or integrator to perform the appropriate and complete risk analysis, evaluation and testing of the products with respect to the relevant specific application or use thereof. Neither Schneider Electric Industries SAS nor any of its affiliates or subsidiaries shall be responsible or liable for misuse of the information contained herein.Standards EN 60947-4-1 EN 60947-5-1 IEC 60947-4-1 IEC 60947-5-1 UL 508 CSA C22.2 n14 Product certifications BV CCC CSA DNV GL GOST RINA UL LROS Connections - terminals Control circuit: screw clamp terminals 1 cable(s) 1...4 mm - cable stiffness: flexible - without cable end Control circuit: screw clamp terminals 2 cable(s) 1...4 mm - cable stiffness: flexible - without cable end Control circuit: screw clamp terminals 1 cable(s) 1...4 mm - cable stiffness: flexible - with cable end Control circuit: screw clamp terminals 2 cable(s) 1...2.5 mm - cable stiffness: flexible - with cable end Control circuit: screw clamp terminals 1 cable(s) 1...4 mm - cable stiffness: solid - without cable end Control circuit: screw clamp terminals 2 cable(s) 1...4 mm - cable stiffness: solid - without cable end Power circuit: screw clamp terminals 1 cable(s) 2.5...10 mm - cable stiffness: flexible - without cable end Power circuit: screw clamp terminals 2 cable(s) 2.5...10 mm - cable stiffness: flexible - without cable end Power circuit: screw clamp terminals 1 cable(s) 2.5...10 mm - cable stiffness: flexible - with cable end Power circuit: screw clamp terminals 2 cable(s) 2.5...10 mm - cable stiffness: flexible - with cable end Power circuit: screw clamp terminals 1 cable(s) 2.5...16 mm - cable stiffness: solid - without cable end Power circuit: screw clamp terminals 2 cable(s) 2.5...16 mm - cable stiffness: solid - without cable end Tightening torque Power circuit: 1.7 N.m - on screw clamp terminals - with screwdriver flat 6 mm Power circuit: 1.7 N.m - on screw clamp terminals - with screwdriver Philips No 2 Control circuit: 1.7 N.m - on screw clamp terminals - with screwdriver flat 6 mm Control circuit: 1.7 N.m - on screw clamp terminals - with screwdriver Philips No 2 Operating time 53.55...72.45 ms closing 16...24 ms opening Safety reliability level B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1 B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1 Mechanical durability 30 Mcycles (millions) Operating rate 3600 cyc/h at <= 60 C Complementary Coil technology Built-in bidirectional peak limiting diode suppressor Control circuit voltage limits 0.1...0.25 Uc at 60 C drop-out 0.7...1.25 Uc at 60 C operational Time constant 28 ms Inrush power in W 5.4 W at 20 C Hold-in power consumption in W 5.4 W at 20 C 2