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contactor, TeSys K, 4P(2NO+2NC), AC-1 440V 20A, 24V AC coil
- Description
- Specifications
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- Reviews
Description
TeSys K Contactors
TeSys K Contactors for motors (AC-3), resistive loads (AC-1) are an excellent solution for those seeking efficient electrical control in industrial settings. These compact devices are designed to offer high performance and reliability, ensuring smooth operation of machinery and equipment.
Compact size
Their compact structure allows for easy integration into equipment with limited space, making them an ideal choice for modern industrial setups.
Flexibility
Flexible design enables control of voltages, consumption, and noise, with customizable power connections, accessories, and application-specific variants.
Ensuring Safety
Suitable for safety applications, thanks to mirror contacts and mechanically linked auxiliary contacts (IEC 60947-4-1 and 60947-5-1 certified)
Enhance your power solutions with our extensive range of accessories
Energy Sensor
Auxiliary Contact Block
Suppressor Module
Gain peace of mind, quality, and value for your installations
Simple, robust, and compact, TeSys K is optimized for common applications
TeSys K is a line of small contactors that offers various coil voltage and terminal connectioan choices. This range includes special models designed for railway (TeSys S207) and household appliance (TeSys S335) uses.
These miniature contactors can handle up to 16 A for motor control (AC3/AC3E) and up to 20 A for resistive load control (AC1). They are available as individual units, star-delta configurations, and reversing combinations, and come with numerous options and accessories.
High performance
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Energy efficient
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Versatile applications
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Overview
| Activity | PPCTR |
|---|---|
| Part Number | LC1K09008B7 |
| [Ith] conventional free air thermal current | 20 A (at 50 °C) for power circuit |
| [Uc] control circuit voltage | 24 V AC 50/60 Hz |
| [Ui] rated insulation voltage | power circuit: 600 V conforming to UL 508, power circuit: 690 V conforming to IEC 60947-4-1, power circuit: 600 V conforming to CSA C22.2 No 14 |
| [Uimp] rated impulse withstand voltage | 8 kV |
| ambient air temperature for storage | -50-80 °C |
| associated fuse rating | 25 A gG at <= 440 V for power circuit, 25 A aM for power circuit |
| average impedance | 3 mOhm - Ith 20 A 50 Hz for power circuit |
| compatibility code | LC1K |
| connections - terminals | screw clamp terminals 1 cable(s) 1.5-4 mm²solid, screw clamp terminals 1 cable(s) 0.75-4 mm²flexible without cable end, screw clamp terminals 1 cable(s) 0.34-2.5 mm²flexible with cable end, screw clamp terminals 2 cable(s) 1.5-4 mm²solid, screw clamp terminals 2 cable(s) 0.75-4 mm²flexible without cable end, screw clamp terminals 2 cable(s) 0.34-1.5 mm²flexible with cable end |
| contactor application | resistive load |
| control circuit type | AC at 50/60 Hz |
| control circuit voltage limits | operational: 0.8...1.15 Uc (at <50 °C), drop-out: 0.2...0.75 Uc (at <50 °C) |
| Depth | 57 mm |
| device application | control |
| device short name | LC1K |
| flame retardance | V1 conforming to UL 94, requirement 2 conforming to NF F 16-101, requirement 2 conforming to NF F 16-102 |
| heat dissipation | 1.3-1.3 W |
| Height | 58 mm |
| hold-in power consumption in VA | 4.5-4.5 VA (at 20 °C) |
| inrush power in VA | 30-30 VA (at 20 °C) |
| IP degree of protection | IP2X conforming to VDE 0106 |
| 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 |
| maximum operating rate | 3600 cyc/h |
| mechanical durability | 10 Mcycles |
| mounting support | plate, rail |
| net weight | 0.18 kg |
| operating altitude | 2000 m without derating |
| operating time | 10...20 ms coil de-energisation and NO opening, 10...20 ms coil energisation and NO closing, 15...25 ms coil de-energisation and NC closing, 5...15 ms coil energisation and NC opening |
| overvoltage category | III |
| pole contact composition | 2 NO + 2 NC |
| Poles Description | 4P |
| product certifications | CB Scheme, CCC, UL, CSA, EAC, CE, UKCA |
| product or component type | contactor |
| protective treatment | TC conforming to IEC 60068, TC conforming to DIN 50016 |
| Range | TeSys |
| range of product | TeSys K |
| 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 |
| rated operational voltage limits | power circuit: 690 V AC 50/60 Hz |
| 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 |
| signalling circuit frequency | <= 400 Hz |
| tightening torque | 0.8-1.3 N.m - on screw clamp terminals Philips No 2, 0.8-1.3 N.m - on screw clamp terminals flat Ø 6 mm, 0.8-1.3 N.m - on screw clamp terminals pozidriv No 2 |
| utilisation category | AC-1 |
| width | 45 mm |
| [Icw] rated short-time withstand current | 90 A 50 °C - 1 s for power circuit, 85 A 50 °C - 5 s for power circuit, 80 A 50 °C - 10 s for power circuit, 60 A 50 °C - 30 s for power circuit, 45 A 50 °C - 1 min for power circuit, 40 A 50 °C - 3 min for power circuit, 20 A 50 °C - >= 15 min for power circuit |
| standards | EN/IEC 60947-4-1, GB/T 14048.4, UL 60947-4-1, CSA C22.2 No 60947-4-1, JIS C8201-4-1 |
| [Ie] rated operational current | 20 A (at <50 °C) at <= 440 V AC AC-1 for power circuit, 16 A (at <70 °C) at 690 V AC AC-1 for power circuit |
| mechanical robustness | shocks contactor closed, on X axis: 10 Gn for 11 ms conforming to IEC 60068-2-27, shocks contactor closed, on Y axis: 15 Gn for 11 ms conforming to IEC 60068-2-27, shocks contactor closed, on Z axis: 15 Gn for 11 ms conforming to IEC 60068-2-27, shocks contactor opened, on X axis: 6 Gn for 11 ms conforming to IEC 60068-2-27, shocks contactor opened, on Y axis: 10 Gn for 11 ms conforming to IEC 60068-2-27, shocks contactor opened, on Z axis: 10 Gn for 11 ms conforming to IEC 60068-2-27, vibrations contactor closed: 4 Gn, 5...300 Hz conforming to IEC 60068-2-6, vibrations contactor opened: 2 Gn, 5...300 Hz conforming to IEC 60068-2-6 |
| Electrical Durability | 0.18 Mcycles 20 A AC-1 at Ue <= 440 V |
Documents
Reviews
Description
TeSys K Contactors
TeSys K Contactors for motors (AC-3), resistive loads (AC-1) are an excellent solution for those seeking efficient electrical control in industrial settings. These compact devices are designed to offer high performance and reliability, ensuring smooth operation of machinery and equipment.
Compact size
Their compact structure allows for easy integration into equipment with limited space, making them an ideal choice for modern industrial setups.
Flexibility
Flexible design enables control of voltages, consumption, and noise, with customizable power connections, accessories, and application-specific variants.
Ensuring Safety
Suitable for safety applications, thanks to mirror contacts and mechanically linked auxiliary contacts (IEC 60947-4-1 and 60947-5-1 certified)
Enhance your power solutions with our extensive range of accessories
Energy Sensor
Auxiliary Contact Block
Suppressor Module
Gain peace of mind, quality, and value for your installations
Simple, robust, and compact, TeSys K is optimized for common applications
TeSys K is a line of small contactors that offers various coil voltage and terminal connectioan choices. This range includes special models designed for railway (TeSys S207) and household appliance (TeSys S335) uses.
These miniature contactors can handle up to 16 A for motor control (AC3/AC3E) and up to 20 A for resistive load control (AC1). They are available as individual units, star-delta configurations, and reversing combinations, and come with numerous options and accessories.
High performance
Lorem Ipsum is simply dummy text of the printing and
Energy efficient
Lorem Ipsum is simply dummy text of the printing and
Versatile applications
Lorem Ipsum is simply dummy text of the printing and
Overview
| Activity | PPCTR |
|---|---|
| Part Number | LC1K09008B7 |
| [Ith] conventional free air thermal current | 20 A (at 50 °C) for power circuit |
| [Uc] control circuit voltage | 24 V AC 50/60 Hz |
| [Ui] rated insulation voltage | power circuit: 600 V conforming to UL 508, power circuit: 690 V conforming to IEC 60947-4-1, power circuit: 600 V conforming to CSA C22.2 No 14 |
| [Uimp] rated impulse withstand voltage | 8 kV |
| ambient air temperature for storage | -50-80 °C |
| associated fuse rating | 25 A gG at <= 440 V for power circuit, 25 A aM for power circuit |
| average impedance | 3 mOhm - Ith 20 A 50 Hz for power circuit |
| compatibility code | LC1K |
| connections - terminals | screw clamp terminals 1 cable(s) 1.5-4 mm²solid, screw clamp terminals 1 cable(s) 0.75-4 mm²flexible without cable end, screw clamp terminals 1 cable(s) 0.34-2.5 mm²flexible with cable end, screw clamp terminals 2 cable(s) 1.5-4 mm²solid, screw clamp terminals 2 cable(s) 0.75-4 mm²flexible without cable end, screw clamp terminals 2 cable(s) 0.34-1.5 mm²flexible with cable end |
| contactor application | resistive load |
| control circuit type | AC at 50/60 Hz |
| control circuit voltage limits | operational: 0.8...1.15 Uc (at <50 °C), drop-out: 0.2...0.75 Uc (at <50 °C) |
| Depth | 57 mm |
| device application | control |
| device short name | LC1K |
| flame retardance | V1 conforming to UL 94, requirement 2 conforming to NF F 16-101, requirement 2 conforming to NF F 16-102 |
| heat dissipation | 1.3-1.3 W |
| Height | 58 mm |
| hold-in power consumption in VA | 4.5-4.5 VA (at 20 °C) |
| inrush power in VA | 30-30 VA (at 20 °C) |
| IP degree of protection | IP2X conforming to VDE 0106 |
| 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 |
| maximum operating rate | 3600 cyc/h |
| mechanical durability | 10 Mcycles |
| mounting support | plate, rail |
| net weight | 0.18 kg |
| operating altitude | 2000 m without derating |
| operating time | 10...20 ms coil de-energisation and NO opening, 10...20 ms coil energisation and NO closing, 15...25 ms coil de-energisation and NC closing, 5...15 ms coil energisation and NC opening |
| overvoltage category | III |
| pole contact composition | 2 NO + 2 NC |
| Poles Description | 4P |
| product certifications | CB Scheme, CCC, UL, CSA, EAC, CE, UKCA |
| product or component type | contactor |
| protective treatment | TC conforming to IEC 60068, TC conforming to DIN 50016 |
| Range | TeSys |
| range of product | TeSys K |
| 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 |
| rated operational voltage limits | power circuit: 690 V AC 50/60 Hz |
| 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 |
| signalling circuit frequency | <= 400 Hz |
| tightening torque | 0.8-1.3 N.m - on screw clamp terminals Philips No 2, 0.8-1.3 N.m - on screw clamp terminals flat Ø 6 mm, 0.8-1.3 N.m - on screw clamp terminals pozidriv No 2 |
| utilisation category | AC-1 |
| width | 45 mm |
| [Icw] rated short-time withstand current | 90 A 50 °C - 1 s for power circuit, 85 A 50 °C - 5 s for power circuit, 80 A 50 °C - 10 s for power circuit, 60 A 50 °C - 30 s for power circuit, 45 A 50 °C - 1 min for power circuit, 40 A 50 °C - 3 min for power circuit, 20 A 50 °C - >= 15 min for power circuit |
| standards | EN/IEC 60947-4-1, GB/T 14048.4, UL 60947-4-1, CSA C22.2 No 60947-4-1, JIS C8201-4-1 |
| [Ie] rated operational current | 20 A (at <50 °C) at <= 440 V AC AC-1 for power circuit, 16 A (at <70 °C) at 690 V AC AC-1 for power circuit |
| mechanical robustness | shocks contactor closed, on X axis: 10 Gn for 11 ms conforming to IEC 60068-2-27, shocks contactor closed, on Y axis: 15 Gn for 11 ms conforming to IEC 60068-2-27, shocks contactor closed, on Z axis: 15 Gn for 11 ms conforming to IEC 60068-2-27, shocks contactor opened, on X axis: 6 Gn for 11 ms conforming to IEC 60068-2-27, shocks contactor opened, on Y axis: 10 Gn for 11 ms conforming to IEC 60068-2-27, shocks contactor opened, on Z axis: 10 Gn for 11 ms conforming to IEC 60068-2-27, vibrations contactor closed: 4 Gn, 5...300 Hz conforming to IEC 60068-2-6, vibrations contactor opened: 2 Gn, 5...300 Hz conforming to IEC 60068-2-6 |
| Electrical Durability | 0.18 Mcycles 20 A AC-1 at Ue <= 440 V |