TeSys K contactor - 4P (2 NO + 2 NC) - AC-1 <= 440 V 20 A - 24 V DC coil
LP4K09008BW3
Description
TeSys K contactor, 4 poles (2NO+2NC), for non-inductive load control applications up to 20A/690V AC-1. It provides a low consumption 24V 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).
Product Details
| [ie] Rated Operational Current | 20 A (at <50 °C) at <= 440 V AC AC-1 for power circuit |
|---|---|
| [ue] Rated Operational Voltage | power circuit: 690 V AC 50/60 Hz |
| [ui] Rated Insulation Voltage | power circuit: 600 V conforming to UL 508 |
| [uimp] Rated Impulse Withstand Voltage | 8 kV |
| Ambient Air Temperature for Operation | -25-50 °C |
| Ambient Air Temperature for Storage | -50-80 °C |
| Compatibility Code | LP4K |
| Depth | 57 mm |
| Device Short Name | LP4K |
| Flame Retardance | V1 conforming to UL 94 |
| Height | 58 mm |
| Mechanical Durability | 30 Mcycles |
| Mounting Support | rail |
| Net Weight | 0.235 kg |
| Overvoltage Category | III |
| Poles Description | 4P |
| Product Certifications | UL |
| Product or Component Type | contactor |
| Range | TeSys |
| Range of Product | TeSys K |
| Tightening Torque | 1.3 N.m - on screw clamp terminals - with screwdriver Philips No 2 |
| Utilisation Category | AC-1 |
| Width | 45 mm |
| [ith] Conventional Free Air Thermal Current | 20 A (at 50 °C) for power circuit |
| Associated Fuse Rating | 25 A gG at <= 440 V for power circuit |
| Average Impedance | 3 mOhm - Ith 20 A 50 Hz for power circuit |
| Coil Technology | built-in bidirectional peak limiting diode suppressor |
| Contactor Application | resistive load |
| Control Circuit Voltage Limits | operational: 0.7...1.30 Uc (at <50 °C) |
| Hold-in Power Consumption in w | 1.8-1.8 W at 20 °C |
| Inrush Power in w | 1.8-1.8 W (at 20 °C) |
| Irms Rated Making Capacity | 110 A AC for power circuit conforming to NF C 63-110 |
| Maximum Operating Rate | 3600 cyc/h |
| Operating Altitude | 2000 m without derating |
| Operating Time | 10...20 ms coil de-energisation and NO opening |
| Pole Contact Composition | 2 NO + 2 NC |
| Rated Breaking Capacity | 110 A at 415 V conforming to IEC 60947 |
| Safety Reliability Level | B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1 |
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