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TeSys K contactor - 4P (2 NO + 2 NC) - AC-1 <= 440 V 20 A - 48 V DC coil

LP4K09008EW3

Environmental Data
Total lifecycle Carbon footprint
108
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Packaging made with recycled cardboard
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Recycled cardboard content is minimum 70% (50% in US). Some orders may include non-recycled cardboard until stock runs out.
Yes
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Take-back
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Whether the product has been included in a global take-back program. Some products are eligible in some geographies, please verify if it's available in your country.
No
Description
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TeSys K contactor, 4 poles (2NO+2NC), for non-inductive load control applications up to 20A/690V AC-1. It provides a low consumption 48V DC coil with transient suppressor module, without built-in auxiliary contact, connection by screw clamp terminals. For operating rates until 600 cycles/hour in AC-3 and environments until 50°C, it procures reliability and durability to standard applications. Very compact (45mm width), DIN-rail mounting or screw fixing. Multi standards certified (IEC, UL, CSA, CCC, EAC), Green Premium compliant (RoHS/REACh).
Specifications
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Main
RangeTeSys
Product or component typeContactor
Device short nameLP4K
Contactor applicationResistive load
Complementary
Utilisation categoryAC-1
Poles description4P
power pole contact composition2 NO + 2 NC
[Ue] rated operational voltagePower circuit: <= 690 V AC <= 400 Hz
Signalling circuit: <= 690 V AC <= 400 Hz
[Ie] rated operational current20 A (at <60 °C) at <= 690 V AC AC-1 for power circuit
Control circuit typeDC wide range
[Uc] control circuit voltage48 V DC
[Uimp] rated impulse withstand voltage8 kV
Overvoltage categoryIII
[Ith] conventional free air thermal current20 A (at 60 °C) for power circuit
10 A (at 50 °C) for signalling circuit
Irms rated making capacity110 A AC for power circuit conforming to IEC 60947
Rated breaking capacity110 A at 220...230 V conforming to IEC 60947
110 A at 380...400 V conforming to IEC 60947
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
70 A at 660...690 V conforming to IEC 60947
[Icw] rated short-time withstand current90 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
Associated fuse rating25 A gG at <= 440 V for power circuit
25 A aM for power circuit
Average impedance3 mOhm - Ith 20 A 50 Hz for power circuit
[Ui] rated insulation voltagePower 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
Inrush power in W1.8 W (at 20 °C)
Hold-in power consumption in W1.8 W at 20 °C
Heat dissipation1.8 W
Control circuit voltage limitsOperational: 0.7...1.3 Uc (at <50 °C)
Drop-out: >= 0.10 Uc (at <50 °C)
Connections - terminalsScrew 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
Power circuit: screw clamp terminals 2 cable(s) 1.5 mm²flexible with cable end
Maximum operating rate3600 cyc/h
Coil technologyBuilt-in bidirectional peak limiting diode suppressor
Mounting supportRail
Plate
Tightening torque0.8…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
Operating time10...20 ms coil de-energisation and NO opening
30...40 ms coil energisation and NO closing
25...35 ms coil energisation and NC opening
15...25 ms coil de-energisation and NC closing
Safety reliability levelB10d = 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 durability30 Mcycles
Electrical durability0.16 Mcycles 20 A AC-1 at Ue <= 690 V
Height58 mm
Width45 mm
Depth57 mm
Net weight0.235 kg
Environment
StandardsEN/IEC 60947-4-1
EN/IEC 60947-5-1
UL 60947-4-1
UL 60947-5-1
CSA C22.2 No 60947-4-1
CSA C22.2 No 60947-5-1
GB/T 14048.4
Product certificationsCB Scheme
CCC
UL
CSA
EAC
CE
UKCA
IP degree of protectionIP2X
Ambient air temperature for operation-25…50 °C
Ambient air temperature for storage-50…80 °C
Operating altitude2000 m without derating
Flame retardanceV1 conforming to UL 94
Requirement 2 conforming to NF F 16-101
Requirement 2 conforming to NF F 16-102
Packing Units
Unit Type of Package 1PCE
Number of Units in Package 11
Package 1 Height4.800 cm
Package 1 Width6.200 cm
Package 1 Length6.500 cm
Package 1 Weight219.000 g
Unit Type of Package 2S02
Number of Units in Package 240
Package 2 Height15.000 cm
Package 2 Width30.000 cm
Package 2 Length40.000 cm
Package 2 Weight9.215 kg
Unit Type of Package 3P06
Number of Units in Package 3640
Package 3 Height75.000 cm
Package 3 Width60.000 cm
Package 3 Length80.000 cm
Package 3 Weight153.440 kg
Contractual warranty
Warranty18 months
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