View all TeSys K
TeSys K contactor - 3P - AC-3 <= 440 V 12 A - 1 NC aux. - 115 V AC coilShow more characteristics
has not been replaced. Please contact your customer care center for more information.
Add to My Products Remove from My Products
The maximum number of products that can be compared is 4
Main rangeTeSys product or component typeContactor product nameTeSys K device short nameLC1K device applicationControl contactor applicationResistive loadMotor control Complementary utilisation categoryAC-4AC-3AC-1 poles description3P power pole contact composition3 NO [Ie] rated operational current20 A (at <50 °C) at <= 440 V AC AC-1 for power circuit12 A at <= 440 V AC AC-3 for power circuit16 A (at <70 °C) at 690 V AC AC-1 for power circuit control circuit typeAC at 50/60 Hz [Uc] control circuit voltage115 V AC 50/60 Hz motor power kW4 kW at 480 V AC 50/60 Hz4 kW at 500...600 V AC 50/60 Hz4 kW at 660...690 V AC 50/60 Hz3 kW at 220...230 V AC 50/60 Hz5.5 kW at 380...415 V AC 50/60 Hz5.5 kW at 440 V AC 50/60 Hz auxiliary contact composition1 NC overvoltage categoryIII [Ith] conventional free air thermal current20 A (at 50 °C) for power circuit10 A (at 50 °C) for signalling circuit Irms rated making capacity110 A AC for signalling circuit conforming to IEC 60947144 A AC for power circuit conforming to NF C 63-110144 A AC for power circuit conforming to IEC 60947 rated breaking capacity110 A at 440 V conforming to IEC 6094780 A at 500 V conforming to IEC 6094770 A at 660...690 V conforming to IEC 60947 associated fuse rating25 A gG at <= 440 V for power circuit25 A aM for power circuit10 A gG for signalling circuit conforming to IEC 6094710 A gG for signalling circuit conforming to VDE 0660 average impedance3 mOhm - Ith 20 A 50 Hz for power circuit insulation resistance> 10 MOhm for signalling circuit inrush power in VA30 VA (at 20 °C) hold-in power consumption in VA4.5 VA (at 20 °C) heat dissipation1.3 W control circuit voltage limitsOperational: 0.8...1.15 Uc (at <50 °C)Drop-out: 0.2...0.75 Uc (at <50 °C) maximum operating rate3600 cyc/h auxiliary contacts typetype instantaneous 1 NC signalling circuit frequency<= 400 Hz minimum switching current5 mA for signalling circuit minimum switching voltage17 V for signalling circuit operating time10...20 ms coil de-energisation and NO opening10...20 ms coil energisation and NO closing safety reliability levelB10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1 non overlap distance0.5 mm mechanical robustnessShocks contactor closed, on X axis: 10 Gn for 11 ms conforming to IEC 60068-2-27Shocks contactor closed, on Y axis: 15 Gn for 11 ms conforming to IEC 60068-2-27Shocks contactor closed, on Z axis: 15 Gn for 11 ms conforming to IEC 60068-2-27Shocks contactor opened, on X axis: 6 Gn for 11 ms conforming to IEC 60068-2-27Shocks contactor opened, on Y axis: 10 Gn for 11 ms conforming to IEC 60068-2-27Shocks contactor opened, on Z axis: 10 Gn for 11 ms conforming to IEC 60068-2-27Vibrations contactor closed: 4 Gn, 5...300 Hz conforming to IEC 60068-2-6Vibrations contactor opened: 2 Gn, 5...300 Hz conforming to IEC 60068-2-6 Environment product certificationsULCSA protective treatmentTC conforming to IEC 60068TC conforming to DIN 50016 operating altitude2000 m without flame retardanceV1 conforming to UL 94Requirement 2 conforming to NF F 16-101Requirement 2 conforming to NF F 16-102 Contractual warranty Warranty18 months
Technical FAQsNo results found.Unfortunately, related FAQs are unavailable due to temporary technical issues. Please try again later.