Documentation & Downloads
Schneider Electric LC1D12BD TeSys Deca Contactor, 3P 12A 24V DC Coil, Compact 45mm Width
- MPN: LC1D12BD
- PPN: SCH-LC1D12BD
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Description
TeSys D contactor, 3 poles (3NO), for motor control applications up to 12A/690V AC-3/3e (5.5kW@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).
Features
- The Schneider Electric TeSys LC1D12BD is a high-performance 3-pole, 12-Amp IEC contactor designed for reliable motor control. In standard 600V AC industrial environments common in Canada, it is rated for motors up to 10 HP at 600V or 7.5 HP at 480V, making it a staple for small-to-medium pumps, fans, and conveyors.
- This specific model features a 24V DC coil. Because it is a "BD" series, it includes an integrated bidirectional peak-limiting diode as standard. This protects your sensitive PLC outputs and solid-state controllers from the electrical back-EMF (voltage spikes) that occur when the coil is de-energized, eliminating the need for external surge suppressors.
- The DC coil in the LC1D12BD is designed for low power consumption, typically drawing only 5.4W of sealed power. This allows for direct control from many PLC I/O cards without the need for an intermediate "interposing" relay, reducing your total component count, saving DIN-rail space, and lowering the heat load inside your control cabinet.
- Every TeSys D contactor comes factory-equipped with 1NO (Normally Open) and 1NC (Normally Closed) auxiliary contacts. This allows you to simultaneously run your motor while providing a "run status" signal to a PLC and a "fault/ready" signal to a local indicator light or safety interlock loop without purchasing add-on blocks.
- Engineered for the rigors of heavy industry, the LC1D12BD is rated for millions of mechanical and electrical operations. Its robust construction and silver-alloy contacts are designed to minimize arcing and wear, ensuring long-term reliability and reduced maintenance costs in high-cycle Canadian manufacturing and HVAC applications.
Documentation & Downloads
Specifications
Additional
- Motor Power
- 3 kW at 220-230 V AC 50/60 Hz (AC-3), 5.5 kW at 380-400 V AC 50/60 Hz (AC-3), 5.5 kW at 415-440 V AC 50/60 Hz (AC-3), 7.5 kW at 500 V AC 50/60 Hz (AC-3), 7.5 kW at 660-690 V AC 50/60 Hz (AC-3), 3.7 kW at 400 V AC 50/60 Hz (AC-4), 3 kW at 220-230 V AC 50/60 Hz (AC-3e), 5.5 kW at 380-400 V AC 50/60 Hz (AC-3e), 5.5 kW at 415-440 V AC 50/60 Hz (AC-3e), 7.5 kW at 500 V AC 50/60 Hz (AC-3e), 7.5 kW at 660-690 V AC 50/60 Hz (AC-3e)
- Rated Breaking Capacity
- 250 A at 440 V AC conforming to IEC 60947
- Conventional Thermal Current (Ith)
- 25 A at 60 °C for power circuit
- Operating Category
- AC-3, AC-3e
- Auxiliary Contacts
- mechanically linked 1 NO + 1 NC (NC mirror certified)
- Coil Power Consumption
- 5.4 W at 20 °C (inrush and hold-in)
- Maximum Operating Rate
- 3600 cycles/hour at 60 °C
- Mechanical Durability
- 30 million cycles
- Width
- 45 mm
- Depth
- 95 mm (3.74 in)
- Connection Type
- Screw clamp terminals 1-4 mm², flexible or solid, with or without cable end
- Pole Contact Composition
- 3 NO
- Control Circuit Type
- DC standard with integral suppression device
- Rated Insulation Voltage (Ui)
- 690 V IEC 60947-4-1 for power circuit
- Pollution Degree
- 3
- Flame Retardance
- V1 UL 94
- Product Certifications
- BV, CSA, DNV, RINA, GL, GOST, LROS, CCC, UL, UKCA
- Ambient Temperature Range
- -40 to 60 °C (derating above 60 °C)
- Contact Compatibility
- M4
- Minimum Switching Voltage
- 17 V for signalling circuit
- Average Impedance
- 2.5 mOhm at Ith 25 A 50 Hz for power circuit
- Hold-In Power Consumption
- 5.4 W at 20 °C
- Associated Fuse Rating
- 10 A gG signalling circuit IEC 60947-5-1, 40 A gG <= 690 V coordination type 1 power circuit, 25 A gG <= 690 V coordination type 2 power circuit
- Protective Treatment
- TH IEC 60068-2-30
- Rohs Exemption Information
- Yes
- Pvc Free
- Yes
- China Rohs Regulation
- Out of China RoHS scope
- Range Of Product
- TeSys Deca
- Contactor Application
- Resistive load, motor control
Amperage12 A (at <60 °C) at <= 440 V AC AC-3 for power circuit
Rated Making Capacity Irms250 A at 440 V AC conforming to IEC 60947
Operating Voltage<= 690 V AC
Poles3P (3 NO)
Control Circuit Voltage24 V DC
Operating Time63 ±15 % ms closing, 20 ±20 % ms opening
Electrical Durability2 million cycles at 12 A AC-3 <=440 V
Motor Power Hp0.5 hp at 115 V AC 50/60 Hz (1 phase), 2 hp at 230/240 V AC 50/60 Hz (1 phase), 3 hp at 200/208 V AC 50/60 Hz (3 phases), 3 hp at 230/240 V AC 50/60 Hz (3 phases), 7.5 hp at 460/480 V AC 50/60 Hz (3 phases), 10 hp at 575/600 V AC 50/60 Hz (3 phases)
Height77 mm (3.03 in)
Net Weight0.485 kg (1.07 lb)
MountingDIN-rail or screw fixing (plate or rail)
Tightening Torque1.7 N.m screw clamp terminals (flat Ø 6 mm, Philips No 2, Pozidriv No 2) for power and control circuits
Impulse Withstand Voltage (Uimp)6 kV IEC 60947
Overvoltage CategoryIII
Fire Resistance850 °C IEC 60695-2-1
IP Degree Of ProtectionIP20 front face IEC 60529
StandardsCSA C22.2 No 14, EN 60947-4-1, EN 60947-5-1, IEC 60947-4-1, IEC 60947-5-1, UL 508, IEC 60335-1
Operating Altitude0 to 3000 m
Minimum Switching Current5 mA for signalling circuit
Signalling Circuit Frequency25 to 400 Hz
Safety Reliability LevelB10d = 1,369,863 cycles with nominal load, 20,000,000 cycles mechanical load EN/ISO 13849-1
Non-Overlap Time1.5 ms on energisation and de-energisation between NC and NO contact
Protective CoverIncluded
Environmental DisclosureENVPEP110230EN
Eu Rohs DirectiveCompliant with exemptions
Mercury FreeYes
Circularity ProfileENVEOLI1102030EN
Device Short NameLC1D
Compatibility CodeLC1D
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CAD
$254.46
/ EA
Available to Order
Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
Company Stock:
0
Looking to buy a large quantity?
To view product inventory
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