Schneider Electric LC1D25BD TeSys Deca Contactor 3P 25A 24V DC Coil, IP20, 45mm Width
Schneider Electric LC1D25BD TeSys Deca Contactor 3P 25A 24V DC Coil, IP20, 45mm Width
- MPN: LC1D25BD
- PPN: SCH-LC1D25BD
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CAD$321.63/ EA
Description
TeSys D contactor, 3 poles (3NO), for motor control applications up to 25A/690V AC-3/3e (11kW@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 LC1D25BD is a rugged 3-pole, 25-Amp IEC contactor engineered for mid-range motor control. In typical Canadian 600V industrial power systems, it is rated to handle motors up to 20 HP at 600V or 15 HP at 480V, making it a versatile choice for driving compressors, heavy-duty pumps, and industrial conveyors.
- This model is equipped with a 24V DC coil. The "BD" designation indicates a low-consumption coil that includes a built-in bidirectional peak-limiting diode suppressor. This integrated protection prevents inductive voltage spikes from damaging sensitive PLC outputs, allowing for direct control from automation controllers without the need for additional surge protection.
- The low-consumption DC coil draws significantly less power than standard AC coils, allowing many PLC transistor outputs to drive the contactor directly. This eliminates the cost and space required for interposing relays, reduces heat dissipation within your enclosure, and simplifies the overall wiring of your control system.
- The LC1D25BD comes standard with 1NO (Normally Open) and 1NC (Normally Closed) auxiliary contacts built into the base unit. This enables you to provide a "running" signal to your HMI and a "safety interlock" or "fault" signal to your control logic simultaneously, without needing to purchase or install additional add-on contact blocks.
Specifications
- Rated Operational Voltage
- <= 690 V AC 25...400 Hz, <= 300 V DC
- Maximum Operating Rate
- 3600 cycles/hour at 60 °C
- Electrical Durability
- 1.65 million cycles 25 A AC-3 <= 440 V (AC-3, AC-3e), 1.4 million cycles 40 A AC-1 <= 440 V
- Control Circuit Voltage
- 24 V DC
- Rated Breaking Capacity
- 450 A at 440 V AC for power circuit
- Auxiliary Contacts
- 1 NO + 1 NC, mechanically linked
- Minimum Switching Current
- 5 mA for signalling circuit
- Inrush Power
- 5.4 W at 20 °C
- Power Dissipation Per Pole
- 3.2 W AC-1, 1.25 W AC-3 and AC-3e
- Operating Altitude
- 0 to 3000 m
- Height
- 85 mm (3.35 in)
- Net Weight
- 0.53 kg (1.17 lb)
- Tightening Torque
- Control circuit 1.7 N·m, power circuit 2.5 N·m, compatible with flat Ø6 mm, Philips No 2, Pozidriv No 2
- Material - Protective Cover
- With protective cover
- Fire Resistance
- 850 °C IEC 60695-2-1
- Ingress Protection
- IP20 front face IEC 60529
- Safety Reliability Level
- B10d = 1,369,863 cycles nominal load, 20 million cycles mechanical load EN/ISO 13849-1
- Rohs Exemption Information
- Yes
- PVC Free
- Yes
- Electrical Characteristics - Insulation Resistance
- > 10 MOhm for signalling circuit
- Coil Technology
- Built-in bidirectional peak limiting diode suppressor
- Pollution Degree
- 3
- Environmental Disclosure
- ENVPEP110230EN
- Device Short Name
- LC1D
- Product Or Component Type
- Contactor
- Time Constant
- 28 ms
- Mechanical Robustness
- Vibrations: 2 Gn open, 4 Gn closed (5-300 Hz), shocks: 8 Gn open, 15 Gn closed (11 ms)
Rated Operational Current25 A (at <60 °C) at <= 440 V AC AC-3 and AC-3e, 40 A (at <60 °C) at <= 440 V AC AC-1 for power circuit
Motor Power11 kW at 400 V AC (AC-3)
Mechanical Durability30 million cycles
Poles3P (3 NO)
Rated Insulation Voltage690 V IEC 60947-4-1
Average Impedance2 mOhm - Ith 40 A 50 Hz power circuit
Minimum Switching Voltage17 V for signalling circuit
Hold-In Power Consumption5.4 W at 20 °C
Operating Temperature Range-40 to 60 °C (60-70 °C with derating)
Width45 mm (1.77 in)
Depth101 mm (3.98 in)
Connection TypeScrew clamp terminals
Mounting TypeDIN-rail or screw fixing, plate or rail mounting support
Pollution Degree3
Flame RetardanceV1 UL 94
Compliance & StandardsIEC 60947-4-1, IEC 60947-5-1, UL 508, CSA C22.2 No 14, CCC, EAC, Marine, RoHS Compliant with Exemptions, REACh, CSA C22.2 No 14, EN 60947-4-1, EN 60947-5-1, IEC 60335-1, Lloyds Register of Shipping, BV, GL, CCC, RINA, GOST, DNV, UL, UKCA
Environmental DisclosureENVPEP110230EN
Mercury FreeYes
Overvoltage CategoryIII
Rated Impulse Withstand Voltage6 kV IEC 60947
Auxiliary Contact TypeMechanically linked 1 NO + 1 NC IEC 60947-5-1, mirror contact 1 NC IEC 60947-4-1
Circularity ProfileENVEOLI1102030EN
Compatibility CodeLC1D
Range Of ProductTeSys Deca
Product CertificationsLloyd's Register of Shipping, BV, GL, CCC, RINA, GOST, CSA, DNV, UL, UKCA
Non-Overlap Time1.5 ms on energisation and de-energisation between NC and NO contacts
Operating Time63 ± 15 % ms closing, 20 ± 20 % ms opening
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