Documentation & Downloads
Schneider Electric LC1D18T7 TeSys Deca Contactor, 3P 18A, 480V AC Coil, DIN-Rail Mount
- MPN: LC1D18T7
- PPN: SCH-LC1D18T7
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$235.09
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Description
TeSys D contactor, 3 poles (3NO), for motor control applications up to 18A/690V AC-3/3e (7.5kW@400V). It provides a 480V 50/60Hz AC coil, 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).
Features
- Designed as a compact 3-pole (3NO) contactor, this unit fits the standard TeSys D footprint, making it an ideal drop-in replacement for worn-out components in existing Schneider Electric setups. Its space-saving design allows industrial engineers to maximize density within control cabinets without sacrificing the 18A (AC-3) or 32A (AC-1) current capacity required for heavy-duty switching.
- Equipped with a specific T7-coded coil, this contactor is engineered to operate on a 480V AC 50/60 Hz control signal, commonly found in North American industrial power distribution. This high-voltage coil compatibility eliminates the need for additional step-down control transformers, simplifying your wiring and reducing the overall footprint of your motor starter assembly.
- Built for demanding industrial environments, the LC1D18T7 is rated for millions of mechanical and electrical cycles under full load. This exceptional longevity reduces maintenance intervals and total cost of ownership for high-frequency applications like conveyor systems, pump controls, and industrial HVAC fans where reliable, repetitive switching is non-negotiable.
- This contactor comes standard with 1 NO (Normally Open) and 1 NC (Normally Closed) built-in auxiliary contacts, providing immediate feedback to your PLC or monitoring system. These "instantaneous" contacts allow for seamless integration of status indicator lights or safety interlocking without the added expense and labor of purchasing and mounting separate auxiliary blocks.
Documentation & Downloads
Specifications
Additional
- Rated Operational Current
- 18 A (at <60 °C) at <= 440 V AC AC-3
- Motor Power
- 7.5 kW at 380...400 V AC 50/60 Hz (AC-3)
- Poles
- 3P (3 NO)
- Maximum Operating Rate
- 3600 cycles/hour at 60 °C
- Electrical Durability
- 1.65 Mcycles 18 A AC-3 <= 440 V
- Width
- 45 mm (1.77 in)
- Depth
- 86 mm (3.39 in)
- Mounting
- plate or DIN-rail screw fixing
- Ingress Protection
- IP20 front face IEC 60529
- Pollution Degree
- 3
- Flame Retardance
- V1 UL 94
- Environmental Compliance
- EU RoHS Compliant, China RoHS Pro-active Declaration, REACH Free of SVHC
Rated Breaking Capacity300 A at 440 V IEC 60947 power circuit
Control Circuit Voltage480 V AC 50/60 Hz
Auxiliary Contactsmechanically linked 1 NO + 1 NC IEC 60947-5-1
Operating Temperature Range-40 to 60 °C (up to 70 °C with derating)
Mechanical Durability15 M cycles
Height77 mm (3.03 in)
Weight0.33 kg (0.73 lb)
MaterialPVC Free, Mercury Free, Toxic Heavy Metal Free
StandardsIEC 60947, UL 508, CSA C22.2 No 14, EN 60947-4-1, EN 60947-5-1, IEC 60335-1, CCC, EAC, Marine, RoHS, REACH, China RoHS
Overvoltage CategoryIII
Operating Altitude0 to 3000 m
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CAD
$235.09
/ EA
Available to Order
Lead times may vary. For an accurate estimate please contact us.
Company Stock:
0
Looking to buy a large quantity?
To view product inventory
CAD$235.09/ EA
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