LC1D18P7 SQUARE D, LC1D18P7 Datasheet - Page 183

• 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
Environment
Rated insulation voltage (Vi)
Rated impulse withstand voltage (Vimp)
Conforming to standards
Approvals
Degree of protection
Protective treatment
Ambient air temperature
around the device
Maximum operating altitude
Operating positions
Shock resistance c
1/2 sine wave = 11 ms
Vibration resistance c
5 to 300 Hz
Pole Characteristics
Number of poles
Rated operational current (Ie)
(Ve
Rated operational voltage (Ve)
Frequency limits
Conventional rated thermal current
Rated making capacity
Rated breaking capacity
Permissible short time rating from cold
state, no current flowing for preceding 60
minutes
Short-circuit protection
Average impedance per pole
Power dissipation per pole for the above
operational currents
Mechanical durability at nominal voltage Millions of operations
Maximum operating rate
Cabling
Tightening torque using
DZ2F
c
q
p
40 °C (104 °F)
In the least favorable direction, without change of contact state (coil at Vc).
Paralleling of poles must be carried out only in accordance with the fuse manufacturer's recommendations.
Sine wave without interference, above these values, please consult your Local Square D Field Sales Office.
440 V)
Lug
q
Contactors Type LC1F (115 to 800 A)
Control Circuit: AC or DC Supply
Conforming to
IEC 60947-4-1/IEC 60947-4
Conforming to VDE 0110 gr C
Test with coil not
connected to the power circuit
Conforming to IEC 60529
Conforming to VDE 0106
Standard version
Storage
Operation
Permissible at Vc
Without derating
Without derating
Contactor open
Contactor closed
Contactor open
Contactor closed
In AC-3, q
In AC-1, q
Up to
Of the operational current p
I rms to IEC 60947-4-1
I rms
conforming to
IEC 60947-4-1
For 1 s
For 5 s
For 10 s
For 30 s
For 1 min
For 3 min
For 10 min
By circuit breaker
By fuses
At Ith and 50 Hz
AC-3
AC-1
Cable size (min-max)
Lug
Bolt lug to contactor
Wire pressure screw
55°C (131°F)
40 °C (104 °F)
E164862
NLDX
Meets the essential
requirements of the LV &
EMC directives
55 °C (131 °F)
40 °C (104 °F)
up to 440 V
500 V
660 to 690 V
1000 V
LR 43364
3211 04
V
V
kV
A
A
V
Hz
A
A
A
A
A
A
A
A
A
A
A
A
A
m
W
W
ops/
HR
AWG
lb.-in
lb.-in
LC1F330
1000
1500
8
IEC 60947-4, NFC 63-110, VDE 0660, BS 5424, JEM 1038
ASE, CSA C22.2 No.14, UL 508, BV, GL, LROS, USSR, NORSK VERITAS, RINA
IP 20 front face with shrouds LA9F
Protection against direct finger contact with shrouds LA9F
“TH”
- 60 to + 80°C (- 76 to +176°F)
- 5 to + 55°C (23 to + 131°F) for operation at 80 to 110% of nominal control voltage
- 40 to + 70°C (- 40 to + 158°F) for operation at nominal control voltage
3000 m (9800 ft.)
± 30° possible, in relation to normal vertical mounting plane
6 gn
15 gn
2 gn
5 gn
3 or 4
330
400
1000
16
400
3600
3000
2810
2350
1150
2650
2650
2650
1800
1300
900
750
Select in accordance with NEC and local codes
Max 400% of motor FLA
0.28
31
44
10
2400
#6 to 300mcm #4 to 500mcm
DZ2FH
310
275
2/3
to 200
LC1F400
1000
1500
8
6 gn
15 gn
1.5 gn
5 gn
2, 3 or 4
400
500
1000
16
500
4500
4000
3500
3050
1200
3600
3600
3600
2400
1700
1200
1000
0.28
45
70
10
2400
DZ2FJ
310
500
2/3
to 200
LC1F500
1000
1500
8
9 gn
15 gn
2 gn
4 gn
2, 3 or 4
500
700
1000
16
700
5550
5000
4500
3560
2500
4200
4200
4200
3200
2400
1500
1200
0.18
45
88
10
2400
2 x #2 to
600mcm
DZ2FK
310
500
2/3
©
to 200
2001-2004 Schneider Electric All Rights Reserved
LC1F630
1000
1500
8
6 gn
15 gn
2 gn
4 gn
2, 3 or 4
630
1000
1000
16
1000
6740
6300
5400
4600
3200
5050
5050
5050
4400
3400
2200
1600
0.12
48
120
5
1200
3 x#2 to
600mcm
DZ2FL
510
500
2/3
to 200
DZ2FX
LC1F780
1000
1500
8
5 gn
15 gn
2.5 gn
5.5 gn
3 or 4
780
1600
1000
16
1600
8550
7100
6100
5200
3800
6250
6250
6250
5600
4600
3000
2200
0.10
60
250
5
1200
4 x1/0 to
750mcm
510
500
2/3
to 200
Characteristics
LC1F800
1000
1500
8
-5 to +55°C (23-131 °F)
6 gn
15 gn
2 gn
4 gn
3
800
1000
1000
16
1000
8200
7400
6200
5400
3850
5100
5100
5100
4400
3400
2200
1600
0.12
77
120
5
1200
3 x#2 to 600mcm
DZ2FL
510
500
2/3
to 200
183