Schneider Electric LC1D32G7 TeSys Deca Contactor 3P 32A 120V AC Coil Compact Design
Schneider Electric LC1D32G7 TeSys Deca Contactor 3P 32A 120V AC Coil Compact Design
- MPN: LC1D32G7
- PPN: SCH-LC1D32G7
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CAD$337.14/ EA
Description
TeSys D contactor, 3 poles (3NO), for motor control applications up to 32A/690V AC-3/3e (15kW@400V). It provides a 120V 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
- The LC1D32G7 is a 3-pole (3NO), 32-Amp non-reversing contactor from Schneider Electric’s TeSys Deca range. It is a high-performance industrial switch used to remotely control electrical loads, most commonly three-phase motors. It acts as the "muscle" of a motor starter, allowing a low-power control signal to switch a high-power industrial circuit.
- The "G7" code is critical for installation. It specifies that this contactor is equipped with a 120V AC (50/60 Hz) control coil. This is the most common control voltage for industrial panels in North America. Warning: Applying 240V or 480V to this coil will result in immediate failure of the device.
- The LC1D32 is designed for heavy-duty applications. Its ratings include: 10 HP at 200/230V AC , 20 HP at 460V AC , 25 HP at 575/600V AC It has a Full Load Amp (FLA) rating of 32A for inductive motor loads (AC-3) and up to 50A for resistive loads (AC-1) like heaters.
- Every LC1D contactor comes standard with two built-in auxiliary contacts: 1 NO (Normally Open) + 1 NC (Normally Closed). These are used for control logic, such as "latching" the starter in the ON position or providing a status signal to a PLC or a "Run" pilot light.
- The LC1D32G7 features Schneider’s EverLink power terminals (on newer Deca versions), which maintain a constant pressure on the wire to prevent loosening due to vibration or heat cycling. It mounts easily on a standard 35mm DIN rail or can be screwed directly to a backplate. It is designed for millions of electrical cycles, making it a staple in pump panels, HVAC chillers, and conveyor systems.
Specifications
- Rated Operational Current
- 32 A (at <60 °C) at <= 440 V AC AC-3 for power circuit
- Maximum Horsepower
- 20 Hp at 460/480 V AC 50/60 Hz 3-phase
- Short-Time Withstand Current
- 430 A 1 s, 260 A 10 s at 40 °C for power circuit
- Insulation Resistance
- > 10 MOhm for signalling circuit
- Pollution Degree
- 3
- Operating Temperature
- -40 to 60 °C standard, 60 to 70 °C with derating
- Poles
- 3P (3 NO)
- Control Circuit Voltage
- 120 V AC 50/60 Hz
- Maximum Operating Rate
- 3600 cycles/hour at 60 °C
- Non-Overlap Time
- 1.5 ms on energisation and de-energisation between NC and NO contacts
- Depth
- 92 mm
- Height
- 85 mm
- Material / Construction
- with protective cover, coil without built-in suppressor module
- Mechanical Durability
- 15 million cycles
- Environmental Compliance
- RoHS, REACH SVHC Free, Mercury Free, PVC Free, China RoHS declaration, Prop 65 Compliant
- Standard References
- IEC 60947-4-1, IEC 60947-5-1, UL 508, CSA C22.2 No 14, IEC 60335-1
- Climatic Withstand
- IEC 60947-1 Annex Q exposure to damp heat
- Average Impedance
- 2 mOhm at 50 Hz, Ith 50 A for power circuit
- Heat Dissipation
- 2 to 3 W at 50/60 Hz
- Contact Compatibility
- M2
- Auxiliary Contact Composition
- 1 NO + 1 NC
- Control Circuit Voltage Limits
- 0.3 to 1.1 Uc depending on temperature and frequency, -40 to 70 °C
Motor Power15 kW at 380...400 V AC 50/60 Hz (AC-3)
Making and Breaking Capacity550 A at 440 V AC for power circuit conforming to IEC 60947
Rated Insulation Voltage690 V IEC 60947, 600 V CSA/UL for power circuit
Overvoltage CategoryIII
Impulse Withstand Voltage6 kV IEC 60947
Operating Altitude0 to 3000 m (9843 ft)
Auxiliary Contacts1 NO + 1 NC, mechanically linked IEC 60947-5-1
Signalling Circuit Frequency25 to 400 Hz
Operating Time12 to 22 ms closing, 4 to 19 ms opening
Mounting TypeDIN-rail or screw fixing, rail or plate support
Width45 mm
Net Weight0.375 kg (0.83 lb)
Flame RetardanceV1 UL 94
Electrical Durability1.65 million cycles (32A AC-3 ≤440 V)
Product CertificationsUL, CSA, DNV, CCC, Lloyd’s Register, GOST, GL, BV, RINA, UKCA
Protection RatingIP20 front face IEC 60529
Reach RegulationFree of Substances of Very High Concern above threshold
Power Dissipation Per Pole2 W AC-3, 5 W AC-1, 2 W AC-3e
Tightening Torquecontrol circuit 1.7 N·m, power circuit 2.5 N·m for screw clamp terminals
Contact Composition3 NO for power circuit
Control Circuit TypeAC 50/60 Hz
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CAD$337.14/ EA
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