LC1D18R7 SQUARE D, LC1D18R7 Datasheet - Page 121

• Manufacturer Part Number: LC1D18R7
• Description: IEC Contactor
• Manufacturer: SQUARE D

Specifications of LC1D18R7

• No. Of Poles: 3
• Contact Configuration: 3PST-NO
• Relay Mounting: DIN Rail
• Coil Voltage Vac Nom: 440V
• Relay Terminals: Screw Clamp
• Width: 45mm
• Coil Resistance: 2.24kohm
• Nom Operating Power: 10kW
• External Width: 45mm
• Operating Voltage: 600VAC
• Switching Power Ac1: 3hp
• Switching Power Ac3: 15hp
• Switching Current Ac1: 32A
• Switching Current Ac3: 18A
• Load Current Inductive: 18A
• Load Current Resistive: 32A
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

LX4D8
LX4D6
01/04
k
kk
D
DC Coils for 3 or 4-pole Contactors LC1D115, D150
Control circuit voltage Uc
V
Specifications
Consumption: inrush 270 to 365 W, sealed 2.4 to 5.1 W.
Operating range: 0.7 to 1.2 Uc.
Coils have integral suppression device as standard, class B.
24
48
60
72
110
125
220
250
440
(1)
Wide Range DC Coils for 3-pole Contactors LC1D40 to D65 or 4-pole Contactors LP1 to D65
Control circuit voltage Uc
V
Specifications
Average consumption: 22 W.
Operating range: 0.75 to 1.2 Uc.
Coils with “TH” treatment as standard.
12
24
36
48
72
110
220
For 3-pole contactors LC1D80 or 4-pole contactors LP1D80
Specifications
Average consumption: 23 W.
Operating range: 0.75 to 1.2 Uc.
Coils with “TH” treatment as standard.
12
24
36
48
72
110
220
(1)
The last two characters of the reference represent the voltage code.
The last two characters of the reference represent the voltage code.
Average resistance at 20 °C ± 10%
147
1061
1673
2500
4377
6586
9895
18 022
21 501
Average resistance at 20 °C ± 10%
6.8
30
53
110
215
580
2120
6.2
23.5
51.9
94.2
204
483
1922
Inductance of closed circuit
H
3.03
24.19
38.44
56.27
109.69
152.65
210.72
345.40
684.66
Inductance of closed circuit
H
0.45
1.9
3.5
7.2
14.2
38.3
140
0.49
1.75
4.18
7
15.7
36
144
©
2001-2004 Schneider Electric All Rights Reserved
Selection of DC Coils
Catalog Number(1)
LX4D6JW
LX4D6BW
LX4D6CW
LX4D6EW
LX4D6SW
LX4D6FW
LX4D6MW
LX4D7JW
LX4D7BW
LX4D7CW
LX4D7EW
LX4D7SW
LX4D7FW
LX4D7MW
Catalog
Number(1)
LX4D8BD
LX4D8ED
LX4D8ND
LX4D8SD
LX4D8FD
LX4D8GD
LX4D8MD
LX4D8UD
LX4D8RD
Weight lb (kg)
0.66 (0.300)
0.66 (0.300)
0.66 (0.300)
0.66 (0.300)
0.66 (0.300)
0.66 (0.300)
0.66 (0.300)
0.66 (0.300)
0.66 (0.300)
Weight lb (kg)
0.91 (0.415)
0.91 (0.415)
0.91 (0.415)
0.91 (0.415)
0.91 (0.415)
0.91 (0.415)
0.91 (0.415)
1.50 (0.680)
1.50 (0.680)
1.50 (0.680)
1.50 (0.680)
1.50 (0.680)
1.50 (0.680)
1.50 (0.680)
121