LC1D18P7 SQUARE D, LC1D18P7 Datasheet - Page 216

• 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

Schematics
216
2-, 3-, and 4-pole contactors
LC1F115 to LC1F630 (coil LX1F AC)
Front-mounting contact blocks
Instantaneous auxiliary contacts
1 N.O. LA1DN10 c
1 N.O. + 3 N.C. LA1DN13
c
Front-mounting contact blocks
Instantaneous auxiliary contacts with terminal referencing conforming to standard EN 50012 (References: pages 218 and 219)
1 N.O. + 1 N.C.
LA1DN11P
Front-mounting contact blocks
Dust and damp protected instantaneous auxiliary contacts
2 N.O. (24-50 V)
LA1DX20
Front-mounting contact blocks
Time delay auxiliary contacts
OnDelay 1 N.O. + 1 N.C. LA2DT
Interface module
LA4FWB
Special AC coils
LX9FF, LX9FG
A1
A1
Items in brackets are for blocks mounted on right-hand side of contactor.
©
2001-2004 Schneider Electric All Rights Reserved
B2
E2
A2
A2
E1
A1
+
A1
A1 B1
1 N.C. LA1DN01 c
4 N.O. LA1DN40
1 N.O. + 1 N.C.
LA1DN11G
2 N.O. (5-24 V)
LA1DY20
LX9FH
K
A2
B1
A1
Schematics
Contactors Type LC1F
Schematics
2
B2
A2
A2/B2
LC1F115 to LC1F630 (coil LX4F DC)
LC1F115 to LC1F265 (coil LX9F AC)
LC1F800 (coil LX8F AC/DC)
1 N.O. + 1 N.C. LA1DN11
4 N.C. LA1DN04
1 N.O. + 1 N.C.
LA1DN11M
2 N.O. protected (24-50 V) + 2 N.O. standard
LA1DZ40
Off Delay 1 N.O. + 1 N.C. LA3DR
Standard AC coils
LX1FF,FG, FJ to LX1FL
LX1FH0422 to LX1FH3802
LX9FJ, LX9FK, LX9FL
03
A1
A1
+
A2
A2
f
q
Breaking on AC side
Drop-out time 50 ms
Breaking on DC side
Drop-out time 20 ms
2 N.O. LA1DN20
2 N.O. + 2 N.C. including 1 N.O. + 1 N.C.
make before break LA1DC22
2 N.O. + 2 N.C.
LA1DN22P
LX1FH0202 to LX1FH0362
LX1FH4402 to LX1FH10002
LX8F8 W (AC / DC)
A1
A1
A2
A2
A1
LC1F780, 3- and 4-poles AC or DC
2 N.C. LA1DN02
2 N.O. + 2 N.C.
LA1DN22G
2 N.O. protected (24-50 V) + 1 N.O. + 1 N.C. standard
LA1DZ31
On Delay N.C. contact with N.O. break before make
contact LA2DS
LX1FX
Rectifier supplied and
attached to the contactor
DC coils
LX4FF, FG, FH, FJ, FK, FL, FX c
A1
A1
A2
A2
A1
A2
+
A2
c
2 coils in series
2 N.O. + 2 N.C. LA1DN22
3 N.O. + 1 N.C. LA1DN31
2 N.O. + 2 N.C.
LA1DN22M
01/04