TeSys K 4P Contactor, 20A, 440V, 24V DC Coil, Faston Connectors
Schneider Electric

Schneider Electric LP4K090087BW3 TeSys K 4P Contactor, 20A, 440V, 24V DC Coil, Faston Connectors

  • MPN: LP4K090087BW3
  • PPN: SCH-LP4K090087BW3

CAD

$136.37

/ EA

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Spec sheet

Description

The TeSys K 4P Contactor by Schneider Electric is an exemplary solution for automation and control needs, offering robust performance with a 20A capacity at 440V operation. It is specifically designed with a 24V DC coil, making it suitable for a wide range of applications in both industrial and commercial settings. The inclusion of Faston connectors ensures reliable and easy wiring, allowing for efficient installation and maintenance. This contactor is a vital component for optimizing control systems, providing both versatility and dependability in various starter configurations.

Documentation & Downloads

Specifications

Additional

Rated Operational Current
20 A at <= 690 V AC AC-1 for power circuit
Rated Breaking Capacity
110 A at 220-230 V, 380-400 V, 415 V, 440 V; 80 A at 500 V; 70 A at 660-690 V conforming to IEC 60947
Rated Short-Time Withstand Current
90 A 50 °C - 1 s, 85 A 50 °C - 5 s, 80 A 50 °C - 10 s, 60 A 50 °C - 30 s, 45 A 50 °C - 1 min, 40 A 50 °C - 3 min, 20 A 50 °C - >= 15 min for power circuit
Poles
4P
Control Circuit Voltage
24 V DC
Overvoltage Category
III
Average Impedance
3 mOhm at Ith 20 A 50 Hz for power circuit
Hold-in Power Consumption
1.8 W at 20 °C
Rated Insulation Voltage
600 V UL 508, 690 V IEC 60947-4-1, 600 V CSA C22.2 No 14 for power circuit
Mechanical Durability
30 Mcycles
Operating Time
10-20 ms coil de-energisation NO opening, 30-40 ms coil energisation NO closing, 25-35 ms coil energisation NC opening, 15-25 ms coil de-energisation NC closing
Height
58 mm
Depth
57 mm
Net Weight
0.235 kg (0.52 lb)
Mounting Support
plate, rail
IP Degree of Protection
IP2X
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
Compliance
REACH SVHC free, EU RoHS compliant, Mercury free, China RoHS compliant, Toxic heavy metal free
Rated Operational Voltage<= 690 V AC, <= 400 Hz for power circuit and signalling circuit
Rated Making Capacity110 A AC for power circuit conforming to IEC 60947
Conventional Free Air Thermal Current20 A at 60 °C for power circuit, 10 A at 50 °C for signalling circuit
Power Pole Contact Composition2 NO + 2 NC
Control Circuit Voltage LimitsOperational 0.7...1.3 Uc, Drop-out >= 0.10 Uc at 50 °C
Rated Impulse Withstand Voltage8 kV
Inrush Power1.8 W at 20 °C
Heat Dissipation1.8 W
Electrical Durability0.16 Mcycles 20 A AC-1 <= 690 V
Safety Reliability LevelB10d 1,369,863 cycles nominal load, 20,000,000 cycles mechanical load
Maximum Operating Rate3600 cyc/h
Width45 mm
Dimensions (HxWxD)58 mm x 45 mm x 57 mm (2.28 in x 1.77 in x 2.24 in)
MountingSupport Plate, Rail
Materialnot specified
Flame RetardanceV1 UL 94, Requirement 2 NF F 16-101, NF F 16-102
Product CertificationsCB, CCC, UL, CSA, EAC, CE, UKCA
Country of OriginFrance

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