LC1D18P7 SQUARE D, LC1D18P7 Datasheet - Page 227

• Manufacturer Part Number: LC1D18P7
• Description: IEC Contactor
• Manufacturer: SQUARE D

Specifications of LC1D18P7

• No. Of Poles: 3
• Contact Configuration: 3PST-NO
• Relay Mounting: DIN Rail
• Width: 45mm
• Relay Terminals: Screw Clamp
• 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

01/04
Type
Control circuit characteristics
Rated control circuit voltage
(Vc)
Control voltage limits
AC and DC
Max. operating rate at
ambient temperature
(104 °F)
Mechanical durability
Average consumption
50/60 Hz
400 Hz and DC
DC low consumption
Average operating time at Vc q
q
NOTE: The arcing time depends on the circuit switched by the poles. For normal 3-phase applications the arcing time is usually less than 10 ms.
The load is isolated from the supply after a time equal to the sum of the opening time and the arcing time.
Auxiliary contact characteristics
Type
Conventional rated
thermal current
Rated insulation voltage (Vi)
Cabling
1 million operating cycles
Occasional making capacity
1 million operating cycles
Occasional making capacity
The closing time is measured from the moment the coil supply is switched on to initial contact of the main poles. The opening time is measured from the moment the coil supply is switched
off to the moment the main poles separate.
40 °C
AC 50 or 60 Hz
AC 400 Hz
DC
DC low consumption
Energization
De-energization
In operating cycles/hour
In millions of operating cycles
Energization
De-energization
Energization
De-energization
Energization
De-energization
Energization
De-energization
Conforming to IEC 60947-5-1
Conforming to VDE 0110 grC
Flexible or solid conductor
with or without cable end
AC supply
Electrical durability (valid for up to 2400 operating cycles/h) on an inductive
load such as the coil of an electromagnet (power factor = 0.7) = 10 times the
breaking current (power factor = 0.4).
V
VA
VA
AC supply
Electrical durability (valid for up to 2400 operating cycles/h) on an inductive load
such as the coil of an electromagnet (power factor = 0.7) = 10 times the breaking
current (power factor = 0.4).
V
VA
VA
Operational power of contacts LA1D for contactors CR1F
Operational power of contacts ZC4GM for contactors CR1B
48
300
2600
110/127
2000
14000
1-pole
2-pole
3-pole
4-pole
1-pole
2-pole
3-pole
4-pole
1-pole
2-pole
3-pole
4-pole
1-pole
2-pole
3-pole
4-pole
3/4-pole
3/4-pole
110/127
400
7000
4000
23000
220
220/230
480
13 000
V
V
V
V
VA
VA
VA
VA
VA
VA
VA
VA
VA
VA
VA
VA
VA
VA
VA
VA
W
W
ms
ms
A
V
V
mm
380
4000
35000
2
CR1F150 CR1F185 CR1F265 CR1F400 CR1F500 CR1F630 CR1BL
48 to 415
48 to 220
48 to 220
48 to 220
0.85 to 1.1 Vc
0.85 to 1.1 Vc
600
1
–
–
1100
1100
–
–
7.3
7.3
–
–
1260
1260
–
–
10
10
500
15
35 to 40
50 to 100 50 to 100 50 to 100 50 to 100 50 to 100 50 to 100 20 to 40
LA1D for contactors CR1F
10
660
750
1 x 1 min/2 x 2.5 max (1 - #16 min / 2 - # 14 max)
380/400
500
15 000
415/440
4000
45000
–
–
1600
1600
–
–
8
8
–
–
1750
1750
–
–
11
11
500
20
35 to 40
600
500
9000
Magnetic Latching Contactors – Characteristics
–
–
1650
1650
–
–
9
9
–
–
1800
1800
–
–
12
12
500
40
45 to 50
500
3500
35000
–
–
1450
1450
–
–
12
12
–
–
1600
1600
–
–
16
16
500
70
40 to 75
DC supply
Electrical durability (valid for up to 1200 operating cycles/h) on an inductive
load such as the coil of an electromagnet without economy resistor, the time
constant increasing with the load.
V
W
W
48
90
700
–
–
1650
1650
–
–
9.5
9.5
–
–
1800
1800
–
–
13
13
550
60
40 to 80
©
DC supply
Electrical durability (valid for up to 1200 operating cycles/h) on an
inductive load such as the coil of an electromagnet without economy
resistor, the time constant increasing with the load.
V
W
W
2001-2004 Schneider Electric All Rights Reserved
110
250
1600
110
75
400
–
–
2100
2100
–
–
8
8
–
–
2300
2300
–
–
11
11
620
45
40 to 80
120
250
800
110 to 500
110 to 500
110 to 500
–
120
650
1100
1650
1850
110
125
165
175
600
1000
1500
1700
100
115
150
160
–
–
100 to 150 100 to 150 100 to 150 100 to 150
ZC4GM for contactors CR1B
20
2 min/4 max (# 14 min / # 10 max)
220
68
260
CR1BM
650
1100
1650
1850
110
125
165
175
600
1000
1500
1700
100
115
150
160
–
–
20 to 40
440
230
400
440
61
220
CR1BP
650
1100
1650
1850
110
125
165
175
600
1000
1500
1700
100
115
150
160
–
–
20 to 40
500
200
360
600
58
170
CR1BR
650
1100
1650
1850
110
125
165
175
600
1000
1500
1700
100
115
150
160
–
–
20 to 40
227