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LC1D38BD – Schneider Electric TeSys D contactor – 3P(3 NO) – AC-3 – <= 440 V 38 A - 24 V DC standard coil — SCHNEIDER

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SCHNEIDER

LC1D38BD – Schneider Electric TeSys D contactor – 3P(3 NO) – AC-3 – <= 440 V 38 A - 24 V DC standard coil

Brand
SCHNEIDER
Model / part no.
LC1D38BD
Category
Contactors
In stock in Dubai. Price on request. Our team confirms price and quantity with every quotation.
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TeSys D contactor, 3 poles (3NO), for motor control applications up to 38A/690V AC-3/3e (18.5kW@400V). It provides a 24V DC coil with transient suppressor module, 1NO+1NC built-in auxiliary contacts (NC mirror certified), connection by screw clamp terminals. For operating rates until 3600 cycles/hour and environments until 60°C, it procures high reliability and durability. Compact (45mm width), DIN-rail mounting or screw fixing. Multi standards certified (IEC, UL, CSA, CCC, EAC, Marine), Green Premium compliant (RoHS/REACh).

Specifications Source: Schneider Electric product page
Range of productTeSys Deca
Product or component typeContactor
Device short nameLC1D
Contactor application
  • Resistive load
  • Motor control
Utilisation category
  • AC-3
  • AC-3e
  • AC-1
  • AC-4
Poles description3P
[Ue] rated operational voltage
  • Power circuit: <= 690 V AC 25...400 Hz
  • Power circuit: <= 300 V DC
[Ie] rated operational current
  • 50 A (at <60 °C) at <= 440 V AC AC-1 for power circuit
  • 38 A (at <60 °C) at <= 440 V AC AC-3 for power circuit
  • 38 A (at <60 °C) at <= 440 V AC AC-3e for power circuit
[Uc] control circuit voltage24 V DC
Motor power kW
  • 9 kW at 220/230 V AC 50/60 Hz (AC-3)
  • 18.5 kW at 380/400 V AC 50/60 Hz (AC-3)
  • 18.5 kW at 415/440 V AC 50/60 Hz (AC-3)
  • 18.5 kW at 500 V AC 50/60 Hz (AC-3)
  • 18.5 kW at 660/690 V AC 50/60 Hz (AC-3)
  • 9 kW at 220/230 V AC 50/60 Hz (AC-3e)
  • 18.5 kW at 380/400 V AC 50/60 Hz (AC-3e)
  • 18.5 kW at 415/440 V AC 50/60 Hz (AC-3e)
  • 18.5 kW at 500 V AC 50/60 Hz (AC-3e)
  • 18.5 kW at 660/690 V AC 50/60 Hz (AC-3e)
  • 7.5 kW at 400 V AC 50/60 Hz (AC-4)
Motor power hp
  • 10 hp at 230/240 V AC 50/60 Hz for 3 phases motors
  • 10 hp at 200/208 V AC 50/60 Hz for 3 phases motors
  • 5 hp at 240 V AC 50/60 Hz for 1 phase motors
  • 20 hp at 480 V AC 50/60 Hz for 3 phases motors
  • 25 hp at 600 V AC 50/60 Hz for 3 phases motors
Compatibility codeLC1D
Pole contact composition3 NO
Protective coverWith
[Ith] conventional free air thermal current
  • 10 A (at 60 °C) for signalling circuit
  • 50 A (at 60 °C) for power circuit
Irms rated making capacity
  • 140 A AC for signalling circuit conforming to IEC 60947-5-1
  • 250 A DC for signalling circuit conforming to IEC 60947-5-1
  • 550 A at 440 V for power circuit conforming to IEC 60947
Rated breaking capacity550 A at 440 V for power circuit conforming to IEC 60947
[Icw] rated short-time withstand current
  • 60 A 40 °C - 10 min for power circuit
  • 430 A 40 °C - 1 s for power circuit
  • 150 A 40 °C - 1 min for power circuit
  • 310 A 40 °C - 10 s for power circuit
  • 100 A - 1 s for signalling circuit
  • 120 A - 500 ms for signalling circuit
  • 140 A - 100 ms for signalling circuit
Associated fuse rating
  • 10 A gG for signalling circuit conforming to IEC 60947-5-1
  • 63 A gG at <= 690 V coordination type 1 for power circuit
  • 63 A gG at <= 690 V coordination type 2 for power circuit
Average impedance2 mOhm - Ith 50 A 50 Hz for power circuit
Power dissipation per pole
  • 5 W AC-1
  • 3 W AC-3
  • 3 W AC-3e
[Ui] rated insulation voltage
  • Power circuit: 600 V CSA certified
  • Power circuit: 600 V UL certified
  • Signalling circuit: 690 V conforming to IEC 60947-1
  • Signalling circuit: 600 V CSA certified
  • Signalling circuit: 600 V UL certified
  • Power circuit: 690 V conforming to IEC 60947-4-1
Overvoltage categoryIII
Pollution degree3
[Uimp] rated impulse withstand voltage6 kV conforming to IEC 60947
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 durability30 Mcycles
Electrical durability
  • 1.4 Mcycles 50 A AC-1 at Ue <= 440 V
  • 1.4 Mcycles 38 A AC-3 at Ue <= 440 V
  • 1.4 Mcycles 38 A AC-3e at Ue <= 440 V
Control circuit typeDC standard
Coil technologyBuilt-in bidirectional peak limiting diode suppressor

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