Description
Main
Range TeSys
Product or component type Contactor
Device short name LP1K
Contactor application Resistive load
Complementary
Utilisation category AC-1
Poles description 4P
Pole contact composition 2 NO + 2 NC
[Ue] rated operational voltage Power circuit: <= 690 V AC <= 400 Hz
Signalling circuit: <= 690 V AC <= 400 Hz
[Ie] rated operational current 20 A (at <60 °C) at <= 690 V AC AC-1 for power circuit
Control circuit type DC standard
[Uc] control circuit voltage 24 V DC
[Uimp] rated impulse withstand voltage 8 KV
Overvoltage category III
[Ith] conventional free air thermal current 20 A (at 60 °C) for power circuit
10 A (at 50 °C) for signalling circuit
Irms rated making capacity 110 A AC for power circuit conforming to IEC 60947
Rated breaking capacity 110 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 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
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
[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
Inrush power in W 3 W (at 20 °C)
Hold-in power consumption in W 3 W at 20 °C
Heat dissipation 1.3 W
Control circuit voltage limits Operational: 0.8…1.15 Uc (at <50 °C)
Drop-out: >= 0.10 Uc (at <50 °C)
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
Power circuit: screw clamp terminals 2 cable(s) 1.5 mm2flexible with cable end
Maximum operating rate 3600 Cyc/H
Mounting support Rail
Plate
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
Operating time 30…40 ms coil energisation and NO closing
10 ms coil de-energisation and NO opening
25…35 ms coil energisation and NC opening
15 ms coil de-energisation and NC 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
Electrical durability 0.16 Mcycles 20 A AC-1 at Ue <= 690 V
Height 58 Mm
Width 45 Mm
Depth 57 Mm
Net weight 0.225 Kg
Environment
Standards EN/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 certifications CB Scheme[RETURN]CCC[RETURN]UL[RETURN]CSA[RETURN]EAC[RE-
TURN]CE[RETURN]UKCA
IP degree of protection IP2X
Ambient air temperature for operation -25…50 °C
Ambient air temperature for storage -50…80 °C
Operating altitude 2000 m without derating
Flame retardance V1 conforming to UL 94
Requirement 2 conforming to NF F 16-101
Requirement 2 conforming to NF F 16-102
