LC1D18G7 Schneider Electric Industrial Automation Components


Part#:LC1D18G7
Manufacturer:Schneider Electric
Category:Industrial Automation Components
Product Lifecycle:Active
Product description
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.
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
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
The price of LC1D18G7 on Powermatic Associates is $161.15. Order now.
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Mechanical Durability
[Uimp] Rated Impulse With...
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Insulation Resistance
[Uc] Control Circuit Volt...
Average Impedance
Selected product

LC1D18G7
Schneider Electric
Schneider Electric LC1D18G7 is a magnetic contactor from the Deca sub-range, featuring screw connect...
Mechanical Durability15 Mcycles
[Uimp] Rated Impulse Withstand Voltage6 kV IEC 60947
Device Short NameLC1D
Control Circuit TypeAC 50/60 Hz
Poles Description3P
Auxiliary Contact Composition1 NO + 1 NC
Coil TechnologyWithout built-in suppressor ...
Insulation Resistance> 10 MOhm signalling circuit
[Uc] Control Circuit Voltage120 V AC 50/60 Hz
Average Impedance2.5 mOhm - Ith 32 A 50 Hz po...
About the manufacturer
Powermatic Associates is an authorized Schneider Electric distributor, proudly offering a diverse portfolio of innovative solutions tailored to meet the dynamic needs of today's industrial landscape. Schneider Electric stands as a global leader in energy management and automation, providing cutting-edge products and services that drive efficiency and sustainability across a variety of sectors. The...
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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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