LC1D12F7 SQUARE D, LC1D12F7 Datasheet - Page 20
LC1D12F7
Manufacturer Part Number
LC1D12F7
Description
IEC Contactor
Manufacturer
SQUARE D
Datasheet
1.LC1D09BD.pdf
(252 pages)
Specifications of LC1D12F7
No. Of Poles
3
Contact Configuration
3PST-NO
Relay Mounting
DIN Rail
Coil Voltage Vac Nom
110V
Contact Voltage Ac Max
600V
Width
45mm
Relay Terminals
Screw Clamp
Contact Current Ac Max
25A
Height
77mm
Operating Voltage
600VAC
Switching Power Ac1
2hp
Switching Power Ac3
10hp
Switching Current Ac1
25A
Switching Current Ac3
12A
Load Current Inductive
12A
Load Current Resistive
25A
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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Contactor Selection for Utilization Category AC-3
Control of 3-phase
asynchronous squirrel
cage motors with
breaking while
running.
The current broken
(Ic) in category AC-3
is equal to the rated
operational current
(Ie) of the motor.
Use motor full-load
current on horizontal
axis for selection
purposes.
Control of 3-phase
asynchronous squirrel
cage motors with
breaking while
running.
The current broken
(Ic) in category AC-3
is equal to the rated
operational current
(Ie) of the motor.
Use motor full-load
current on horizontal
axis for selection
purposes.
20
©
2001-2004 Schneider Electric All Rights Reserved
Use in Category AC-3 (Ve
NOTE: The dotted lines relate to LC1D38 contactors only.
Operational power in kW-50 Hz.
Example: Asynchronous motor with P = 5.5 kW – Ve = 400 V – Ie = 11 A – Ic = Ie = 11 A; or
Use in Category AC-3 (Ve = 660/690 Vac)
NOTE: For Ve = 1000 Vac, use the 660/690 Vac curves without exceeding the corresponding
operational current at the operational power indicated for 1000 Vac.
230 V
400 V
440 V
1.5
0.8
0.6
1.5
0.8
0.6
0.5
10
10
8
6
4
3
2
1
8
6
4
2
1
1
1
Asynchronous motor with P = 5.5 kW – Ve = 415 V – Ie = 11 A – Ic = Ie = 11 A.
3 million operating cycles required.
The above selection curves show the contactor rating needed: LC1D18 or LP1D18.
2
2
3
3
440 Vac)
4
4
5
5
6
6
6.6
7 8 9 10 12
7 8
9
10
11
15
15
17
18
20
20
22
25
30
32
33
35
38
40
42 48
50
50 60
65 80
80
90
Current broken in A
95
Current broken in A
100
115
150
kW
kW
kW
200
200
01/04
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