LC1D188D7 Schneider Electric Industrial Automation Components

Name: LC1D188D7
Brand: Schneider Electric

Schneider Electric LC1D188D7 Schneider Electric LC1D188D7 is a magnetic contactor from the Deca sub-range, featuring screw connections and designed with 4 poles (2NO+2NC). It has a rated current of 32A (AC-1) and is suitable for DIN rail mounting. The net width of the contactor is 45 mm, and it offers a degree of protection of IP20. The control voltage (AC) ranges from 33.6-46.2Vac at 50Hz (42Vac nominal) and 35.7-46.2Vac at 60Hz (42Vac nominal), with a rated operating voltage (Ue) of 690 V. It includes 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contacts, with the contacts type being 1NO+1NC instantaneous auxiliaries. The rated impulse voltage (Uimp) is 6 kV, and it boasts a mechanical durability of 15,000,000 operations at no load. The rated voltage (AC) for phase-to-phase is 690 V.

Part#:LC1D188D7

Manufacturer:Schneider Electric

Product Lifecycle:Active

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Schneider Electric LC1D188D7 is a magnetic contactor from the Deca sub-range, featuring screw connections and designed with 4 poles (2NO+2NC). It has a rated current of 32A (AC-1) and is suitable for DIN rail mounting. The net width of the contactor is 45 mm, and it offers a degree of protection of IP20. The control voltage (AC) ranges from 33.6-46.2Vac at 50Hz (42Vac nominal) and 35.7-46.2Vac at 60Hz (42Vac nominal), with a rated operating voltage (Ue) of 690 V. It includes 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contacts, with the contacts type being 1NO+1NC instantaneous auxiliaries. The rated impulse voltage (Uimp) is 6 kV, and it boasts a mechanical durability of 15,000,000 operations at no load. The rated voltage (AC) for phase-to-phase is 690 V.

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Product Details

Product Certifications
DNV RINA GOST CSA GL CCC BV UL LROS (Lloyds register of shipping)
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
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
Control circuit 15.05 lbf.in (1.7 N.m) screw clamp terminals flat Ø 6 mm Control circuit 15.05 lbf.in (1.7 N.m) screw clamp terminals Philips No 2 Power circuit 15.05 lbf.in (1.7 N.m) connector flat Ø 6 mm Power circuit 15.05 lbf.in (1.7 N.
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
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
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
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
Operating Time
12...22 ms closing 4...19 ms opening
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))
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
Mounting Support
Plate Rail
[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
Heat Dissipation
2…3 W 50/60 Hz
Minimum Switching Voltage
17 V signalling circuit

Signalling Circuit Frequency

25...400 Hz

Coil Technology

Without built-in suppressor module

Maximum Operating Rate

3600 cyc/h 140 °F (60 °C)

Mechanical Durability

15 Mcycles

Minimum Switching Current

5 mA signalling circuit

Insulation Resistance

> 10 MOhm signalling circuit

Power Dissipation Per Pole

2.5 W AC-1

Front Cover

With

Electrical Durability

1 Mcycles 32 A AC-1 <= 440 V

Average Impedance

2.5 mOhm - Ith 32 A 50 Hz power circuit

Rated Breaking Capacity

300 A 440 V power circuit IEC 60947

Overvoltage Category

III

[Uimp] Rated Impulse Withstand Voltage

6 kV IEC 60947

[Uc] Control Circuit Voltage

42 V AC 50/60 Hz

Auxiliary Contact Composition

1 NO + 1 NC

Control Circuit Type

AC 50/60 Hz

[Ie] Rated Operational Current

32 A 140 °F (60 °C)) <= 440 V AC AC-1 power circuit

Device Short Name

LC1D

Contactor Application

Resistive load

Poles Description

Power Pole Contact Composition

2 NO + 2 NC

Utilisation Category

AC-1

Product Or Component Type

Contactor

Product Name

TeSys D

Range

TeSys

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging

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