Schneider Electric IEC Magnetic Contactor, 1NC/1NO, 24V AC, 4 P, Non-Reversing, Screw Clamp LC1D128B7 - main

IEC Magnetic Contactor, 1NC/1NO, 24V AC, 4 P, Non-Reversing, Screw Clamp

  • Mfr # LC1D128B7

  • Zoro # G0848620

product price:  $169.99
/ea
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Key Features

Auxiliary Contact Form
1NC/1NO
Coil Voltage
24V AC
Number of Poles
4
Full Load Amps-Inductive
12 A
Full Load Amps-Resistive
25 A
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Specifications

Product Information

MFR #
LC1D128B7
Zoro #
G0848620
UPC #
785901610700
Country of Origin
Indonesia

Dimensions

Working Height
Up to 9842.52 ft
Overall Depth
92 mm
Overall Height
85 mm
Overall Width
45 mm

Details

Item
IEC Magnetic Contactor
Auxiliary Contact Form
1NC/1NO
Coil Voltage
24V AC
Number of Poles
4
Full Load Amps-Inductive
12 A
Full Load Amps-Resistive
25 A
Reversing Capability
Non-Reversing
Terminal Connection Type
Screw Clamp
Number of Auxillary Contacts
2
Standards
CSA C22.2 No 14, EN 60947-4-1, EN 60947-5-1, IEC 60947-4-1, IEC 60947-5-1, UL 508, IEC 60335-1, DNV, RINA, GOST, CCC, GL, BV, UL, CSA, LROS, UKCA, THIEC 60068-2-30
Series
LC1D
Environmental Attributes
Mercury Free, PVC Free, Toxic Heavy Metal Free, Pollution Degree 3
Switching Voltage
17 V (Signalling Circuit)
Impulse Withstand Voltage
6 kV
Rated Short-Time Withstand Current
105 A (at 40°C for 10 s Power Circuit), 210 A (at 40°C for 1 s Power Circuit), 30 A (at 40°C for 10 min Power Circuit), 61 A (at 40°C for 1 min Power Circuit), 100 A (For 1 s Signalling Circuit), 120 A (For 500 ms Signalling Circuit), 140 A (For 100 ms Signalling Circuit)
Rated Making Capacity
250 A @ 440V (Power Circuit), 140 A (AC Signalling Circuit), 250 A (DC Signalling Circuit)
Non-Overlap Time
1.5 ms
Switching Current
5 mA (Signalling Circuit)
Control Circuit Voltage Limits
Drop-Out AC: 0.3 to 0.6 Uc (at -40 to 70°C 50/60 Hz); Operational AC: 0.8 to 1.1 Uc (at -40 to 60°C 50 Hz), 0.85 to 1.1 Uc (at -40 to 60°C 60 Hz), 1 to 1.1 Uc (at 60 to 70°C 50/60 Hz)
Operating Time
12 to 22 ms (Closing), 4 to 19 ms (Opening)
Overvoltage Category
CAT III
Inrush VA
70 VA
Hold VA
7.5 VA (at 60 Hz 20°C), 7 VA (at 50 Hz 20°C)
Features
Without Built-In Suppressor Module
Signalling Circuit Frequency
25 to 400 Hz
Net Weight
0.365 kg
Tightening Torque
1.7 Nm
Includes Protective Cover
Yes
Insulation Resistance Range
Greater Than 10 MOhms (Signalling Circuit)
Rated Breaking Capacity
250 A @ 440V
Mechanical Durability
15 Mcycles
IP Rating
IP20
Rated Insulation Volts
600/690V
Operating Speed
3600 cycles per hr
Fire Rating
UL 94 V1
Shock Resistance
15 G for 11 ms (Contactor Closed), 10 G for 11 ms (Contactor Open)
Vibration Resistance
4 G (Contactor Closed), 2 G (Contactor Open)
Application
Resistive Load
Watts Loss
2 to 3W
Fuse Amps
10 A (Signalling Circuit), 40 A (Type 1 Power Circuit), 25 A (Type 2 Power Circuit)
Electrical Durability
0.8 Mcycles (25 A, AC-1, Less than 440 V)
Impedance
2.5 mOhm
Full Load Current - Inductive
12:00 AM
Full Load Current - Resistive
25 A
Maximum Voltage Rating
690V AC, 300V DC
Mounting Style
Plate, Rail
Conventional Free Air Thermal Current
25 A (at 60°C Power Circuit), 10 A (at 60°C Signalling Circuit)

Description

The item is an IEC Magnetic Contactor (LC1D series) with 4 poles and a 24 V AC coil. It is non-reversing and rated for switching resistive loads within specified parameters. It includes auxiliary contacts with configurations as specified, uses screw clamp terminals, and mounts on plate or rail. It is rated for operation within the specified voltage and current ratings, with a protective cover included.

Poles: 4

  • Coil Voltage: 24 V AC
  • Auxiliary Contacts: 2 total (includes auxiliary contacts with configurations as specified)
  • Reversing Capability: non-reversing capability (as per design specifications)
  • Electrical Connection: Screw Clamp Terminals
  • Mounting: compatible with standard mounting options such as plate or rail
  • Series: LC1D
  • Rated Voltage: rated for operation within these voltage ranges
  • Rated Insulation: insulation rating conforms to standards; use within specified conditions required
  • Rated Making Capacity: rated capacities are based on testing under specific conditions; actual performance may vary depending on application and environment
  • Rated Breaking Capacity: rated capacities are based on testing under specific conditions; actual performance may vary depending on application and environment
  • IP Rating: IP20
  • Fire Rating: UL 94 V1
  • Includes Protective Cover: Yes
  • Non-Overlap Time: 1.5 ms
  • Operating Time: 12 to 22 ms (Closing); 4 to 19 ms (Opening)
  • Inrush VA: 70 VA
  • Hold VA: 7.5 VA (60 Hz 20°C); 7 VA (50 Hz 20°C)
  • Mechanical Durability: 15 Mcycles
  • Electrical Durability: 0.8 Mcycles (25 A, AC-1, <440 V)
  • Dimensions: Depth 92 mm; Height 85 mm; Width 45 mm
  • Net Weight: 0.365 kg
  • Overvoltage Category: CAT III
  • Impedance: 2.5 mΩ
  • Terminal Connection Type: Screw Clamp
  • Tightening Torque: 1.7 Nm

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