TeSys K contactor - 3P - AC-3 <= 440 V 12 A - 1 NO aux. - 42 V AC coil
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Characteristics
Main range TeSysproduct or component type Contactorproduct name TeSys Kdevice short name LC7Kdevice application Controlcontactor application Motor controlResistive loadComplementary utilisation category AC-1AC-3AC-4poles description 3Ppower 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 20 A (<= 50 °C) at <= 440 V AC AC-1 for power circuit16 A (<= 70 °C) at 690 V AC AC-1 for power circuit12 A at <= 440 V AC AC-3 for power circuitcontrol circuit type AC 50/60 Hz silent[Uc] control circuit voltage 42 V AC 50/60 Hzmotor power kW 3 kW at 220...230 V AC 50/60 Hz4 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 Hz5.5 kW at 380...415 V AC 50/60 Hz5.5 kW at 440 V AC 50/60 Hzauxiliary contact composition 1 NO[Uimp] rated impulse withstand voltage 8 kVovervoltage category III[Ith] conventional free air thermal current 20 A at <= 50 °C for power circuit10 A at <= 50 °C for signalling circuitIrms rated making capacity 110 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 60947rated breaking capacity 110 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[Icw] rated short-time withstand current 25 A <= 50 °C >= 15 min power circuit80 A 1 s signalling circuit90 A 500 ms signalling circuit110 A 100 ms signalling circuit115 A <= 50 °C 1 s power circuit105 A <= 50 °C 5 s power circuit100 A <= 50 °C 10 s power circuit75 A <= 50 °C 30 s power circuit55 A <= 50 °C 1 min power circuit50 A <= 50 °C 3 min power circuitassociated fuse rating 25 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 0660average impedance 3 mOhm at 50 Hz - Ith 20 A for power circuit[Ui] rated insulation voltage 690 V for signalling circuit conforming to IEC 60947-4-1690 V for signalling circuit conforming to IEC 60947-5-1600 V for signalling circuit conforming to UL 508600 V for power circuit conforming to CSA C22.2 No 14600 V for signalling circuit conforming to CSA C22.2 No 14690 V for power circuit conforming to IEC 60947-4-1600 V for power circuit conforming to UL 508insulation resistance > 10 MOhm for signalling circuitinrush power in VA 3 VA at 20 °Chold-in power consumption in VA 3 VA at 20 °Cheat dissipation 3 Wcontrol circuit voltage limits 0.85...1.1 Uc at <= 50 °C operational0.1...0.75 Uc at <= 50 °C drop-outconnections - terminals Solder pins 1.5 x 0.9 mmoperating rate 3600 cyc/hauxiliary contacts type Type instantaneous (1 NO)signalling circuit frequency <= 400 Hzminimum switching current 5 mA for signalling circuitminimum switching voltage 17 V for signalling circuitmounting support Printed circuit boardsoperating time 30 ms coil de-energisation and NO opening30...40 ms coil energisation and NO closingsafety reliability level B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1non overlap distance 0.5 mmmechanical durability 10 Mcycleselectrical durability 0.3 Mcycles 20 A AC-1 at Ue <= 440 V1.3 Mcycles 12 A AC-3 at Ue <= 440 Vmechanical robustness Shocks contactor closed, on X axis 10 Gn for 11 ms IEC 60068-2-27Shocks contactor closed, on Y axis 15 Gn for 11 ms IEC 60068-2-27Shocks contactor closed, on Z axis 15 Gn for 11 ms IEC 60068-2-27Shocks contactor opened, on X axis 6 Gn for 11 ms IEC 60068-2-27Shocks contactor opened, on Y axis 10 Gn for 11 ms IEC 60068-2-27Shocks contactor opened, on Z axis 10 Gn for 11 ms IEC 60068-2-27Vibrations contactor closed 4 Gn, 5...300 Hz IEC 60068-2-6Vibrations contactor opened 2 Gn, 5...300 Hz IEC 60068-2-6depth 57 mmproduct weight 0.225 kgEnvironment standards BS 5424IEC 60947NF C 63-110VDE 0660product certifications CSAULIP degree of protection IP2x conforming to VDE 0106protective treatment TC conforming to IEC 60068TC conforming to DIN 50016ambient air temperature for storage -50...80 °Coperating altitude 2000 m without derating in temperatureflame retardance V1 conforming to UL 94Requirement 2 conforming to NF F 16-101Requirement 2 conforming to NF F 16-102Contractual warranty Warranty period 18 months -
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