LC1D12B7 Schneider Electric Industrial Automation Components


Part#:LC1D12B7
Manufacturer:Schneider Electric
Category:Industrial Automation Components
Product Lifecycle:Active
Product description
Schneider Electric LC1D12B7 is a magnetic contactor from the Deca sub-range, designed with screw connections and three poles (3P; 3NO). It has a rated current of 25A for AC-1 and 12A for AC-3 at 440Vac. This contactor is suitable for DIN rail mounting and has a net width of 45 mm. It offers a degree of protection of IP20 and operates with a control voltage (AC) range of 19.2-26.4Vac at 50Hz and 20.4-26.4Vac at 60Hz. The LC1D12B7 is capable of handling a rated operating voltage (Ue) up to 690 V and includes 1 normally open (NO) auxiliary contact. It has a rated impulse voltage (Uimp) of 6 kV and supports rated active power of up to 7.5kW for various AC-3 voltage ranges. Additionally, it features 1 normally closed (NC) auxiliary contact and instantaneous auxiliary contacts type of 1NO+1NC. The rated power (HP) varies from 0.5HP at 115Vac in single-phase to 10HP at 575-600Vac in three-phase, under UL/CSA standards. Its mechanical durability is rated at 15 million operations at no load, and its electrical durability is rated at 2 million operations with load. The rated voltage (AC) for phase-to-phase is 690 V.
Product Details
- Control Circuit Type AC 50/60 Hz
- Signalling Circuit Frequency 25...400 Hz
- Product Name TeSys D
- Rated Breaking Capacity 250 A 440 V power circuit IEC 60947
- Product Or Component Type Contactor
- [Uimp] Rated Impulse Withstand Voltage 6 kV IEC 60947
- Average Impedance 2.5 mOhm - Ith 25 A 50 Hz power circuit
- Range TeSys
- Poles Description 3P
- [Uc] Control Circuit Voltage 24 V AC 50/60 Hz
- Minimum Switching Current 5 mA signalling circuit
- Front Cover With
- Mechanical Durability 15 Mcycles
- Device Short Name LC1D
- Overvoltage Category III
- Auxiliary Contact Composition 1 NO + 1 NC
- Power Pole Contact Composition 3 NO
- Heat Dissipation 2…3 W 50/60 Hz
- Insulation Resistance > 10 MOhm signalling circuit
- Minimum Switching Voltage 17 V signalling circuit
- Coil Technology Without built-in suppressor module
- Maximum Operating Rate 3600 cyc/h 140 °F (60 °C)
- Contactor Application Resistive load Motor control
- [Ie] Rated Operational Current 25 A 140 °F (60 °C)) <= 440 V AC AC-1 power circuit 12 A 140 °F (60 °C)) <= 440 V AC AC-3 power circuit
- Power Dissipation Per Pole 0.36 W AC-3 1.56 W AC-1
- [Ue] Rated Operational Voltage Power circuit <= 690 V AC 25...400 Hz Power circuit <= 300 V DC
- Auxiliary Contacts Type Mechanically linked 1 NO + 1 NC IEC 60947-5-1 Mirror contact 1 NC IEC 60947-4-1
- Operating Time 12...22 ms closing 4...19 ms opening
- [Ith] Conventional Free Air Thermal Current 25 A 140 °F (60 °C) power circuit 10 A 140 °F (60 °C) 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
- Electrical Durability 2 Mcycles 12 A AC-3 <= 440 V 0.8 Mcycles 25 A AC-1 <= 440 V
- 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))
- Inrush Power In VA 70 VA 60 Hz 0.75 68 °F (20 °C)) 70 VA 50 Hz 0.75 68 °F (20 °C))
- Mounting Support Rail Plate
- 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
- Associated Fuse Rating 10 A gG signalling circuit IEC 60947-5-1 40 A gG <= 690 V type 1 power circuit 25 A gG <= 690 V type 2 power circuit
- Utilisation Category AC-3 AC-1 AC-4
- Irms Rated Making Capacity 250 A 440 V power circuit IEC 60947 140 A AC signalling circuit IEC 60947-5-1 250 A DC signalling circuit IEC 60947-5-1
- Connections - Terminals Power circuit screw clamp terminals 1 0.00…0.01 in² (1…4 mm²)flexible without cable end Power circuit screw clamp terminals 2 0.00…0.01 in² (1…4 mm²)flexible without cable end Power circuit screw clamp terminals 1 0.00…0.01 in² (1…4 mm²)flexible
- 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
- Standards CSA C22.2 No 14 EN 60947-4-1 EN 60947-5-1 IEC 60947-4-1 IEC 60947-5-1 UL 508
- Motor Power HP (UL / CSA) 0.5 hp 115 V at AC 50/60 Hz for 1 phase 2 hp 230/240 V at AC 50/60 Hz for 1 phase 3 hp 200/208 V at AC 50/60 Hz for 3 phase 3 hp 230/240 V at AC 50/60 Hz for 3 phase 7.5 hp 460/480 V at AC 50/60 Hz for 3 phase 10 hp 575/600 V at A
- Motor Power Kw 3 kW 220...230 V AC 50/60 Hz AC-3) 5.5 kW 380...400 V AC 50/60 Hz AC-3) 5.5 kW 415...440 V AC 50/60 Hz AC-3) 7.5 kW 500 V AC 50/60 Hz AC-3) 7.5 kW 660...690 V AC 50/60 Hz AC-3) 3.7 kW 400 V AC 50/60 Hz AC-4)
- [Icw] Rated Short-Time Withstand Current 105 A 104 °F (40 °C) - 10 s power circuit 210 A 104 °F (40 °C) - 1 s power circuit 30 A 104 °F (40 °C) - 10 min power circuit 61 A 104 °F (40 °C) - 1 min power circuit 100 A - 1 s signalling circuit 120 A - 500 ms signalling circu
- [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
- Product Certifications CCC CSA GL GOST BV DNV RINA 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 LC1D12B7 on Powermatic Associates is $141.37. Order now.
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Similar products from: Schneider Electric Industrial Automation Components
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LC1D12B7
Schneider Electric
Schneider Electric LC1D12B7 is a magnetic contactor from the Deca sub-range, designed with screw con...
Control Circuit TypeAC 50/60 Hz
Signalling Circuit Frequency25...400 Hz
Product NameTeSys D
Rated Breaking Capacity250 A 440 V power circuit IE...
Product Or Component TypeContactor
[Uimp] Rated Impulse Withstand Voltage6 kV IEC 60947
Average Impedance2.5 mOhm - Ith 25 A 50 Hz po...
RangeTeSys
Poles Description3P
[Uc] Control Circuit Voltage24 V AC 50/60 Hz
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 LC1D12B7 is a magnetic contactor from the Deca sub-range, designed with screw connections and three poles (3P; 3NO). It has a rated current of 25A for AC-1 and 12A for AC-3 at 440Vac. This contactor is suitable for DIN rail mounting and has a net width of 45 mm. It offers a degree of protection of IP20 and operates with a control voltage (AC) range of 19.2-26.4Vac at 50Hz and 20.4-26.4Vac at 60Hz. The LC1D12B7 is capable of handling a rated operating voltage (Ue) up to 690 V and includes 1 normally open (NO) auxiliary contact. It has a rated impulse voltage (Uimp) of 6 kV and supports rated active power of up to 7.5kW for various AC-3 voltage ranges. Additionally, it features 1 normally closed (NC) auxiliary contact and instantaneous auxiliary contacts type of 1NO+1NC. The rated power (HP) varies from 0.5HP at 115Vac in single-phase to 10HP at 575-600Vac in three-phase, under UL/CSA standards. Its mechanical durability is rated at 15 million operations at no load, and its electrical durability is rated at 2 million operations with load. The rated voltage (AC) for phase-to-phase is 690 V.
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