LC3D18AP7 Schneider

Product data sheet LC3D18AP7 Characteristics TeSys D - star delta starter - 3 x 3P (3 NO) - 18 A - 230 V AC coil Main Range TeSys Product name TeSys D Product or component type Star delta starter Device short name LC3D Contactor application Motor control Utilisation category AC-3 Device presentation Pre-wired Poles description 3 x 3P Pole contact composition 3 x 3 NO Ue rated operational voltage <= 690 V AC 25...400 Hz for power circuit Ie rated operational current 18 A (<= 60 C) AC AC-3 for power circuit at <= 440 V Motor power kW 11 kW at 220/230 V AC 50/60 Hz 22 kW at 415 V AC 50/60 Hz 22 kW at 440 V AC 50/60 Hz 18.5 kW at 380/400 V AC 50/60 Hz Control circuit type AC 50/60 Hz Uc control circuit voltage 230 V AC 50/60 Hz Auxiliary contact composition 1 NC for KM1 star contactor Uimp rated impulse withstand voltage 6 kV conforming to IEC 60947 Overvoltage category III Ui rated insulation voltage 690 V conforming to IEC 60947-4-1 power circuit 600 V certifications CSA power circuit 600 V certifications UL power circuit 690 V conforming to IEC 60947-1 signalling circuit 600 V certifications CSA signalling circuit 600 V certifications UL signalling circuit Electrical durability 1.65 Mcycles 18 A AC-3 <= 440 V Provided equipment Protective cover Interlocking type Mechanical Mounting support Plate Dec 28, 2017 1 Disclaimer: 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 applicationsStandards EN 60947-5-1 IEC 60947-5-1 CSA C22.2 No 14 UL 508 EN 60947-4-1 IEC 60947-4-1 Product certifications CSA CCC GOST LROS (Lloyds register of shipping) GL RINA DNV BV UL Complementary Connections - terminals Screw clamp terminals for control circuit 1 1...4 mm flexible without cable end Screw clamp terminals for control circuit 2 1...4 mm flexible without cable end Screw clamp terminals for control circuit 1 1...4 mm flexible with cable end Screw clamp terminals for control circuit 2 1...2.5 mm flexible with cable end Screw clamp terminals for control circuit 1 1...4 mm solid without cable end Screw clamp terminals for control circuit 2 1...4 mm solid without cable end Screw clamp terminals for power circuit 1 1.5...6 mm flexible without cable end Screw clamp terminals for power circuit 2 1.5...6 mm flexible without cable end Screw clamp terminals for power circuit 1 1...6 mm flexible with cable end Screw clamp terminals for power circuit 2 1...4 mm flexible with cable end Screw clamp terminals for power circuit 1 1.5...6 mm solid without cable end Screw clamp terminals for power circuit 2 1.5...6 mm solid without cable end Tightening torque 1.7 N.m for power circuit screw clamp terminals flat 6 mm 1.7 N.m for power circuit screw clamp terminals Philips No 2 1.7 N.m for control circuit screw clamp terminals flat 6 mm 1.7 N.m for control circuit screw clamp terminals Philips No 2 Operating rate 30 cyc/h at <= 60 C Starting time 30 s Coil technology Without built-in suppressor module Control circuit voltage limits 0.3...0.6 Uc at 60 C drop-out 50/60 Hz 0.8...1.1 Uc at 60 C operational 50 Hz 0.85...1.1 Uc at 60 C operational 60 Hz Inrush power in VA 70 VA at 20 C 0.75 60 Hz 70 VA at 20 C 0.75 50 Hz Hold-in power consumption in VA 7.5 VA at 20 C 0.3 60 Hz 7 VA at 20 C 0.3 50 Hz Heat dissipation 2...3 W at 50/60 Hz Auxiliary contacts type Mechanically linked conforming to IEC 60947-5-1 3 x 1 NO + 1 NC Mirror contact conforming to IEC 60947-4-1 3 x 1 NC Signalling circuit frequency 25...400 Hz Minimum switching current 5 mA for signalling circuit Switching voltage 17 V for signalling circuit Non-overlap time 1.5 ms on energisation between NC and NO contact 1.5 ms on de-energisation between NC and NO contact Width 144 mm Height 124 mm Depth 143 mm Product weight 1.73 kg Environment Insulation resistance > 10 MOhm for signalling circuit IP degree of protection IP20 front face conforming to IEC 60529 Protective treatment TH conforming to IEC 60068-2-30 Pollution degree 3 Ambient air temperature for storage -60...80 C 2