LC7K0910M7 Schneider

Product datasheet LC7K0910M7 Characteristics TeSys K contactor - 3P(3 NO) - AC-3 - <= 440 V 9 A - 220...230 V AC coil Main Range TeSys Product name TeSys K Device short name LC7K Contactor application Motor control Resistive load Utilisation category AC-1 AC-3 AC-4 Poles description 3P Pole contact composition 3 NO Ue rated operational voltage 690 V AC 50/60 Hz for power circuit <= 690 V AC 50/60 Hz for signalling circuit Ie rated operational current 9 A at <= 440 V AC AC-3 for power circuit 20 A (<= 50 C) at <= 440 V AC AC-1 for power circuit 16 A (<= 70 C) at 690 V AC AC-1 for power circuit Motor power kW 4 kW at 380...415 V AC 50/60 Hz 4 kW at 440 V AC 50/60 Hz 4 kW at 480 V AC 50/60 Hz 4 kW at 500...600 V AC 50/60 Hz 4 kW at 660...690 V AC 50/60 Hz 2.2 kW at 220...230 V AC 50/60 Hz Control circuit type AC 50/60 Hz silent Control circuit voltage 220...230 V AC 50/60 Hz Auxiliary contact composition 1 NO Uimp rated impulse withstand 8 kV voltage Overvoltage category III Ith conventional free air thermal 20 A at <= 50 C for power circuit current 10 A at <= 50 C for signalling circuit Irms rated making capacity 110 A AC for power circuit conforming to NF C 63- 110 110 A AC for power circuit conforming to IEC 60947 110 A AC for signalling circuit conforming to IEC 60947 Rated breaking capacity 110 A at 415 V conforming to IEC 60947 110 A at 440 V conforming to IEC 60947 80 A at 500 V conforming to IEC 60947 110 A at 220...230 V conforming to IEC 60947 110 A at 380...400 V conforming to IEC 60947 70 A at 660...690 V conforming to IEC 60947 Icw rated short-time withstand 90 A <= 50 C 1 s power circuit current 85 A <= 50 C 5 s power circuit 80 A <= 50 C 10 s power circuit 60 A <= 50 C 30 s power circuit 45 A <= 50 C 1 min power circuit 40 A <= 50 C 3 min power circuit 80 A 1 s signalling circuit 90 A 500 ms signalling circuit 110 A 100 ms signalling circuit 20 A <= 50 C >= 15 s power circuit Associated fuse rating 25 A gG at <= 440 V for power circuit 25 A aM for power circuit 10 A gG for signalling circuit conforming to IEC 60947 10 A gG for signalling circuit conforming to VDE 0660 Average impedance 3 mOhm at 50 Hz - Ith 20 A for power circuit 1 / 3 Theinformationprovidedinthisdocumentationcontainsgeneraldescriptionsand/ortechnicalcharacteristicsoftheperformanceoftheproductscontainedherein. Thisdocumentationisnotintendedasasubstituteforandisnottobeusedfordeterminingsuitabilityorreliabilityoftheseproductsforspecificuserapplications. Itisthedutyofanysuchuserorintegratortoperformtheappropriateandcompleteriskanalysis,evaluationandtestingoftheproductswithrespecttotherelevantspecificapplicationorusethereof. NeitherSchneiderElectricIndustriesSASnoranyofitsaffiliatesorsubsidiariesshallberesponsibleorliableformisuseoftheinformationcontainedherein. Ui rated insulation voltage 690 V for power circuit conforming to IEC 60947-4- 1 600 V for power circuit conforming to UL 508 690 V for signalling circuit conforming to IEC 60947-4-1 690 V for signalling circuit conforming to IEC 60947-5-1 600 V for signalling circuit conforming to UL 508 600 V for power circuit conforming to CSA C22.2 No 14 600 V for signalling circuit conforming to CSA C22.2 No 14 Electrical durability 0.18 Mcycles 20 A AC-1 at Ue <= 440 V 1.3 Mcycles 9 A AC-3 at Ue <= 440 V Mounting support Plate Rail Standards BS 5424 IEC 60947 NF C 63-110 VDE 0660 Product certifications CSA UL Connections - terminals Screw clamp terminals 1 cable(s) 1.5...4 mm - cable stiffness: solid Screw clamp terminals 1 cable(s) 0.75...4 mm - cable stiffness: flexible - without cable end Screw clamp terminals 1 cable(s) 0.34...2.5 mm - cable stiffness: flexible - with cable end Screw clamp terminals 2 cable(s) 1.5...4 mm - cable stiffness: solid Screw clamp terminals 2 cable(s) 0.75...4 mm - cable stiffness: flexible - without cable end Screw clamp terminals 2 cable(s) 0.34...1.5 mm - cable stiffness: flexible - with cable end Tightening torque 1.3 N.m - on screw clamp terminals - with screwdriver Philips No 2 1.3 N.m - on screw clamp terminals - with screwdriver flat 6 mm Operating time 30 ms coil de-energisation and NO opening 30...40 ms coil energisation and NO closing 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 10 Mcycles Operating rate 3600 cyc/h Complementary Control circuit voltage limits 0.85...1.1 Uc at <= 50 C operational 0.1...0.75 Uc at <= 50 C drop-out Inrush power in VA 3 VA at 20 C Hold-in power consumption in VA 3 VA at 20 C Heat dissipation 3 W Auxiliary contacts type Type instantaneous (1 NO) Signalling circuit frequency <= 400 Hz Minimum switching current 5 mA for signalling circuit Minimum switching voltage 17 V for signalling circuit Non overlap distance 0.5 mm Insulation resistance > 10 MOhm for signalling circuit Environment IP degree of protection IP2x conforming to VDE 0106 protective treatment TC conforming to IEC 60068 TC conforming to DIN 50016 ambient air temperature for storage -50...80 C operating altitude 2000 m without derating in temperature 2 / 3