LC1D18P7 SQUARE D, LC1D18P7 Datasheet - Page 103

• 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
Environment
Conforming to standards
Product certifications
Protective treatment
Degree of protection
Ambient air temperature
around the device
Other Characteristics
Module type
Rated insulation voltage
Rated operational voltage
Indication of input state
Input signals
Built-in protection
Electrical durability at 220/240 V
Maximum immunity time to micro-breaks
Power dissipated
Direct mounting without contactor
Mounting with cabling adaptor LAD-4BB
Total operating time
at Uc (of the contactor)
Cabling
Catalog Number: page 111
Interface Modules for Contactors
Conforming to IEC 60068
Conforming to VDE 0106
Storage
Operation
Permissible for operation at Uc
Conforming to IEC 60947-1
Conforming to IEC 60947-1
By integral LED which illuminates when the contactor coil is energized
Control voltage (E1-E2)
Permissible variation
Current consumption at 20 °C (68 °F)
State “0” guaranteed for
State “1” guaranteed for
Against reverse polarity
Of the input
In millions of operating cycles
At 20 °C (68 °F)
With coil:
With coil:
Operating times depend on the type of contactor electromagnet and its control mode.
The closing time “C” is measured from the moment the coil supply is switched on to initial contact of the main poles. The opening time “O” is
measured from the moment the coil supply is switched off to the moment the main poles separate.
With LA4DF, DL
Phillips N° 2 and Ø 6 mm
Flexible or solid cable
with or without cable end
Dimensions: pages 122, 123
Meets the essential requirements
of the LV & EMC directives
ac 24 to 250 V
ac 100 to 250 V
ac 380 to 415 V
ac 24 to 250 V
ac 380 to 415 V
Characteristics of Auxiliary Contacts, Timers, and Accessories
U
I
U
N.O.
N.C.
°C
°C
°C
V
V
V
V
mA
V
mA
V
ms
W
ms
ms
mm
mm
2
2
Schematics: pages 126, 127
IEC 60255-5
UL, CSA
“TH”
Protection against direct finger contact IP 2X
- 40 to + 80 (- 104 to + 176 °F)
- 25 to + 55 (- 77 to + 131 °F)
- 25 to + 70 (- 77 to + 158 °F)
LA4DFBQ
With relay
5
415
dc 24
17 to 30
25
< 2.4
< 2
17
By diode
By diode
3
4
0.6
–
–
LC1D40 to D150
–
LC1D09 to D38,
DT20 to DT40
LC1D09 to D38, DT20 to DT60
20 to 30
16 to 24
Min.: 1 x 1 (#12 AWG)
Min.: 2 x 2.5 (#12 AWG)
LA4DFB
With relay
250
250
dc 24
17 to 30
25
< 2.4
< 2
17
10
4
0.6
LC1D40 to D150
–
–
LC1D09 to D38, DT20 to DT60
–
©
2001-2004 Schneider Electric All Rights Reserved
33 to 60
< 4.8
LC1D40 to D65
28 to 34
20 to 24
LA4DFE
With relay
dc 48
15
< 1.3
33
10
4
0.6
LA4DLB
With relay + override
dc 24
17 to 30
25
< 2.4
< 2
17
3
4
0.6
LA4DLE
dc 48
33 to 60
15
< 4.8
< 1.3
33
3
4
0.6
LC1D80 and D95
28 to 43
18 to 32
LA4DWB
Solid state
dc 24
5 to 30
8.5 for 5 V
15 for 24 V
< 2.4
< 2
5
20
1
0.4
–
LC1D40 to D115
–
LC1D09 to D38,
DT20 to DT60
–
103