Documentation & Downloads
Schneider Electric LC1D50ABD TeSys Deca Contactor 3P 50A 24V DC Coil IP20 55mm Width
- MPN: LC1D50ABD
- PPN: SCH-LC1D50ABD
CAD
$533.46
/ EA
Available to Order
Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
Company Stock:
0
Loading dialog...
Looking to buy a large quantity?
To view product inventory
Description
TeSys D contactor, 3 poles (3NO), for motor control applications up to 50A/690V AC-3/3e (22kW@400V). It provides a 24V DC coil with transient suppressor module, 1NO+1NC built-in auxiliary contacts (NC mirror certified), power connection by EverLink BTR screw connectors, control connection by screw clamp terminals. For operating rates until 3600 cycles/hour and environments until 60°C, it procures high reliability and durability. Compact (55mm width), DIN-rail mounting or screw fixing. Multi standards certified (IEC, UL, CSA, CCC, EAC, Marine), Green Premium compliant (RoHS/REACh).
Features
- Engineered with Schneider Electric’s patented EverLink creep-compensating technology, this contactor maintains constant, relentless pressure on your bare power cables over time. This eliminates the dangerous and time-consuming need for routine retightening during scheduled panel maintenance, actively safeguarding your motor control center against thermal hotspots and electrical arcs caused by heavy industrial vibrations.
- Operating on a standard 24V DC coil, this TeSys Deca (TeSys D) contactor integrates seamlessly into contemporary industrial automation setups and programmable logic controller (PLC) networks. It provides highly reliable, precise switching for automated manufacturing lines and pump controls, keeping your critical processes running efficiently while minimizing the electrical noise often associated with AC coils.
- Strictly rated for 50 amps (AC-3) and capable of handling robust three-phase inductive loads up to 40 horsepower (at 480V), this 3-pole powerhouse is built for heavy-duty motor starting and stopping operations. It effortlessly manages the punishing high-inrush currents of commercial compressors, conveyors, and HVAC blowers, dramatically extending the mechanical lifespan of your equipment and minimizing costly facility downtime.
- Pre-equipped with one normally open (NO) and one normally closed (NC) auxiliary contact, this space-saving contactor is ready out-of-the-box for complex mechanical interlocking and remote status indication. This fully integrated design frees up valuable DIN-rail real estate inside dense electrical enclosures and significantly reduces your overall bill of materials (BOM) costs for commercial panel building and retrofits.
Documentation & Downloads
Specifications
Additional
- Rated Operational Voltage
- <= 690 V AC 25...400 Hz, <= 300 V DC
- Thermal Current Ith
- 80 A at 60 °C power circuit
- Motor Power
- 22 kW at 400 V AC (AC-3) / 40 HP at 460/480 V AC 3 phase
- Amperage
- 50 A
- Utilisation Category
- AC-1, AC-3, AC-3e, AC-4
- Pole Contact Composition
- 3 NO
- Operating Temperature Range
- -40 to 60 °C, 60 to 70 °C with derating
- Electrical Durability
- 1.45 million cycles 50 A AC-3
- Dimensions (WxHxD)
- 55 mm x 122 mm x 120 mm (W x H x D)
- Mounting
- DIN rail or screw fixing (plate or rail)
- Maximum Operating Rate
- 3600 cycles/hour at 60 °C
- Mounting Support
- Plate or rail
- Auxiliary Contacts
- 1 NO + 1 NC mechanically linked, NC mirror certified
- Non-Overlap Time
- 1.5 ms on energisation and de-energisation between NC and NO contacts
- Hold-In Power Consumption
- 7.4 W at 20 °C
- Operating Time
- 50 ±15 ms closing, 16–24 ms opening
- Tightening Torque
- Power circuit 2.5–8 N·m; control circuit 1.7 N·m
- Control Circuit Type
- DC standard
- Connections - Terminals
- Power: screw connection 1-35 mm²; Control: screw clamp terminals 1-4 mm², flexible or solid
- Fire Resistance
- 850 °C IEC 60695-2-1
- Overvoltage Category
- III
- Coil Technology
- Built-in bidirectional peak limiting diode suppressor
- Safety Reliability Level
- B10d = 1,369,863 cycles nominal load, B10d = 20,000,000 cycles mechanical load EN/ISO 13849-1
- Pvc Free
- Yes
- Operating Altitude
- 0 to 3000 m
- Device Short Name
- LC1D
- Environmental Disclosure
- ENVPEP1503009EN
Rated Operational Current50 A at <= 440 V AC AC-3 for power circuit
Rated Breaking Capacity900 A at 440 V conforming to IEC 60947
Poles3P (3 NO)
Control Circuit Voltage24 V DC
Voltage RatingsInsulation voltage 600 V power circuit, 690 V signalling circuit IEC 60947
Associated Fuse RatingPower circuit 100 A gG; signalling circuit 10 A gG
Mechanical Durability10 million cycles
Operating Rate3600 cycles/hour
Weight0.93 kg
Mounting SupportPlate or rail
Electrical Durability1.45 million cycles at 50 A AC-3 ≤ 440 V
IP Degree of ProtectionIP20 front face IEC 60529
Connection TypeEverLink BTR screw connectors (power), screw clamp terminals (control)
Inrush Power19 W at 20 °C
Time Constant34 ms
Average Impedance1.5 mOhm at 80 A 50 Hz for power circuit
Protective CoverWith protective cover
Contact CompatibilityM4
ComplianceIEC 60947, UL 508, CSA C22.2 No 14, CCC, EAC, Marine, RoHS, REACh, GOST, DNV, LROS, GL, RINA, BV
Climatic WithstandIACS E10 and IEC 60947-1 Annex Q category D exposure to damp heat
Flame RetardanceV1 UL 94
Pollution Degree3
Rohs ExemptionYes, compliant
Mercury FreeYes
RangeTeSys, TeSys Deca
Circularity ProfileENVEOLI1503009EN
Accessories
Loading carousel layout...
Loading carousel layout...
Accessories
Loading carousel layout...
Loading carousel layout...
Similar Products
Loading carousel layout...
Loading carousel layout...
CAD
$533.46
/ EA
Available to Order
Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
Company Stock:
0
Loading dialog...
Looking to buy a large quantity?
To view product inventory
CAD$533.46/ EA
Loading add to cart quantity...
