LC1D18G7 Schneider Electric Industrial Automation Components
Part#:LC1D18G7
Manufacturer:Schneider Electric
Product Lifecycle:Active
In-stock parts: 54
Jun 19, 2025
Schneider Electric LC1D18G7 is a magnetic contactor from the Deca sub-range, featuring screw connections and designed with 3 poles (3P; 3NO). It has a rated current of 32A (AC-1) and 18A (440Vac; AC-3), with a mounting mode suitable for DIN rail installation. The net width of the contactor is 45 mm, and it offers a degree of protection rated at IP20. The control voltage (AC) ranges from 96-132Vac (120Vac nominal; 50Hz; 0.8...1.1 x Uc) to 102-132Vac (120Vac nominal; 60Hz; 0.85...1.1 x Uc), with a rated operating voltage (Ue) of 690 V. It includes 1 Normally Open (NO) auxiliary contact and 1 Normally Closed (NC) auxiliary contact, both of the instantaneous type (1NO+1NC). The rated impulse voltage (Uimp) is 6 kV. Its rated active power spans from 4kW (220-230Vac; AC-3) to 10kW (660-690Vac; AC-3), and the rated power (HP) ranges from 1HP (115Vac; single-phase; 50Hz/60Hz; UL/CSA) to 15HP (575-600Vac; 3-phase; 50Hz/60Hz; UL/CSA). The mechanical durability of the LC1D18G7 is rated at 15,000,000 operations, with an electrical durability (with load) of 1,600,000 operations. The rated voltage (AC) for phase-to-phase connections is 690 V.
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Product Details
- Mechanical Durability 15 Mcycles
- [Uimp] Rated Impulse Withstand Voltage 6 kV IEC 60947
- Device Short Name LC1D
- Control Circuit Type AC 50/60 Hz
- Poles Description 3P
- Auxiliary Contact Composition 1 NO + 1 NC
- Coil Technology Without built-in suppressor module
- Insulation Resistance > 10 MOhm signalling circuit
- [Uc] Control Circuit Voltage 120 V AC 50/60 Hz
- Average Impedance 2.5 mOhm - Ith 32 A 50 Hz power circuit
- Maximum Operating Rate 3600 cyc/h 140 °F (60 °C)
- Signalling Circuit Frequency 25...400 Hz
- Power Pole Contact Composition 3 NO
- Heat Dissipation 2…3 W 50/60 Hz
- Product Name TeSys D
- Product Or Component Type Contactor
- Rated Breaking Capacity 300 A 440 V power circuit IEC 60947
- Front Cover With
- Range TeSys
- Overvoltage Category III
- Minimum Switching Voltage 17 V signalling circuit
- Minimum Switching Current 5 mA signalling circuit
- Non-Overlap Time 1.5 ms on de-energisation between NC and NO contact 1.5 ms on energisation between NC and NO contact
- Auxiliary Contacts Type Mechanically linked 1 NO + 1 NC IEC 60947-5-1 Mirror contact 1 NC IEC 60947-4-1
- Power Dissipation Per Pole 2.5 W AC-1 0.8 W AC-3
- [Ie] Rated Operational Current 18 A 140 °F (60 °C)) <= 440 V AC AC-3 power circuit 32 A 140 °F (60 °C)) <= 440 V AC AC-1 power circuit
- Mounting Support Plate Rail
- Contactor Application Resistive load Motor control
- [Ith] Conventional Free Air Thermal Current 10 A 140 °F (60 °C) signalling circuit 32 A 140 °F (60 °C) power circuit
- [Ue] Rated Operational Voltage Power circuit <= 690 V AC 25...400 Hz Power circuit <= 300 V DC
- Safety Reliability Level B10d = 1369863 cycles contactor with nominal load EN/ISO 13849-1 B10d = 20000000 cycles contactor with mechanical load EN/ISO 13849-1
- Operating Time 12...22 ms closing 4...19 ms opening
- Electrical Durability 1.65 Mcycles 18 A AC-3 <= 440 V 1 Mcycles 32 A AC-1 <= 440 V
- Inrush Power In VA 70 VA 60 Hz 0.75 68 °F (20 °C)) 70 VA 50 Hz 0.75 68 °F (20 °C))
- Hold-In Power Consumption In VA 7.5 VA 60 Hz 0.3 68 °F (20 °C)) 7 VA 50 Hz 0.3 68 °F (20 °C))
- Associated Fuse Rating 10 A gG signalling circuit IEC 60947-5-1 50 A gG <= 690 V type 1 power circuit 35 A gG <= 690 V type 2 power circuit
- Utilisation Category AC-1 AC-4 AC-3
- Motor Power Kw 4 kW 220...230 V AC 50/60 Hz AC-3) 7.5 kW 380...400 V AC 50/60 Hz AC-3) 9 kW 415...440 V AC 50/60 Hz AC-3) 10 kW 500 V AC 50/60 Hz AC-3) 10 kW 660...690 V AC 50/60 Hz AC-3) 4 kW 400 V AC 50/60 Hz AC-4)
- Irms Rated Making Capacity 140 A AC signalling circuit IEC 60947-5-1 250 A DC signalling circuit IEC 60947-5-1 300 A 440 V power circuit IEC 60947
- Connections - Terminals Control circuit screw clamp terminals 1 0.00…0.01 in² (1…4 mm²)flexible without cable end Control circuit screw clamp terminals 2 0.00…0.01 in² (1…4 mm²)flexible without cable end Control circuit screw clamp terminals 1 0.00…0.01 in² (1…4 mm²)fl
- Control Circuit Voltage Limits 0.3...0.6 Uc -40…158 °F (-40…70 °C) drop-out AC 50/60 Hz 0.8...1.1 Uc -40…140 °F (-40…60 °C) operational AC 50 Hz 0.85...1.1 Uc -40…140 °F (-40…60 °C) operational AC 60 Hz 1...1.1 Uc 140…158 °F (60…70 °C) operational AC 50/60 Hz
- Tightening Torque Power circuit 15.05 lbf.in (1.7 N.m) screw clamp terminals flat Ø 6 mm Power circuit 15.05 lbf.in (1.7 N.m) screw clamp terminals Philips No 2 Control circuit 15.05 lbf.in (1.7 N.m) screw clamp terminals flat Ø 6 mm Control circuit 15.05 lb
- Motor Power HP (UL / CSA) 1 hp 115 V at AC 50/60 Hz for 1 phase 3 hp 230/240 V at AC 50/60 Hz for 1 phase 5 hp 200/208 V at AC 50/60 Hz for 3 phase 5 hp 230/240 V at AC 50/60 Hz for 3 phase 10 hp 460/480 V at AC 50/60 Hz for 3 phase 15 hp 575/600 V at AC 5
- Standards CSA C22.2 No 14 EN 60947-4-1 EN 60947-5-1 IEC 60947-4-1 IEC 60947-5-1 UL 508
- [Ui] Rated Insulation Voltage Power circuit 690 V IEC 60947-4-1 Power circuit 600 V CSA Power circuit 600 V UL Signalling circuit 690 V IEC 60947-1 Signalling circuit 600 V CSA Signalling circuit 600 V UL
- [Icw] Rated Short-Time Withstand Current 145 A 104 °F (40 °C) - 10 s power circuit 240 A 104 °F (40 °C) - 1 s power circuit 40 A 104 °F (40 °C) - 10 min power circuit 84 A 104 °F (40 °C) - 1 min power circuit 100 A - 1 s signalling circuit 120 A - 500 ms signalling circu
- Product Certifications BV GL CCC CSA RINA DNV GOST LROS (Lloyds register of shipping) UL
Product condition
ORIGINAL PACKAGING
SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging
Related documents LC1D18G7 Specs
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The product is unused surplus. Quotebeam is not an authorized surplus dealer or affiliate for the Manufacturer of this product. Products may feature older date codes or be from an earlier series than what is currently available from the manufacturer or authorized dealers. Because Quotebeam is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Schneider Electric Controls products will have firmware already installed, Quotebeam makes no representation as to whether a Controls product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Quotebeam also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Schneider Electric, its distributors, or any other source. Quotebeam also makes no representations as to your right to install any such firmware on the product. Quotebeam will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
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