LC1D18P7 SQUARE D, LC1D18P7 Datasheet - Page 46

• 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

Selection of Contactors for Resistive Loads
46
LC7K090047
LC1K09004••
©
2001-2004 Schneider Electric All Rights Reserved
Selection of Contactors for Resistive Loads
Three- and Four-Pole Contactors for AC Control Circuits
The tables below show general-purpose and sensitive-environment three- and four-pole contactors for
AC control circuits. (The sensitive-environment contactors are recommended for use in areas sensitive
to noise, high interference mains supplies, and so forth.) The contactors mount on 35 mm DIN rails or
with 4 mm (# 6) screws. The wire termination screws are in the open, “ready-to-tighten” position. In
addition, the sensitive-environment contactors include a coil with a built-in rectifier and suppressor.
For information on add-on auxiliary contact blocks and accessories, see page 54 to 58.
General-Purpose Contactors
Sensitive-environment Contactors
Non-inductive loads
Category AC-1
Maximum current at
A
20
20
f For mains supplies with a high level of interference (voltage surge > 800 V), use a suppressor module LA4KE1FC (50 to 129 V) or
p Use voltage codes on page 52 “Voltage Code Table” to complete catalog number.
50 °C (122 °F)
LAFKE1UG (130 to 250 V), see page 56.
Screw clamp
Slip-on 1 x 0.25 in. or 2 x 0.11 in.
Solder pins for printed circuit board
Type of Connection
Screw clamp
Slip-on 1 x 0.25 in. or 2 x 0.11 in.
Solder pins for printed circuit board
Spring terminals
f
3
3
4
2
3
3
4
2
3
3
4
2
Power
Poles
N.O.
3
3
4
2
3
3
4
2
3
3
4
2
3
3
4
2
–
–
–
2
–
–
–
2
–
–
–
2
N.C.
–
–
–
2
–
–
–
2
–
–
–
2
–
–
–
2
1
–
–
–
1
–
–
–
1
–
–
–
Auxiliary
Contacts
N.O.
1
–
–
–
1
–
–
–
1
–
–
–
1
–
–
–
–
1
–
–
–
1
–
–
–
1
–
–
N.C.
–
1
–
–
–
1
–
–
–
1
–
–
–
1
–
–
LC7K0910
LC7K0901
LC7K09004
LC7K09008
LC7K09107
LC7K09017
LC7K090047
LC7K090087
LC7K09105
LC7K09015
LC7K090045
LC7K090085
LC1K0910
LC1K0901
LC1K09004
LC1K09008
LC1K09107
LC1K09017
LC1K090047
LC1K090087
LC1K09105
LC1K09015
LC1K090045
LC1K090085
LC1K09103
LC1K09013
LC1K090043
LC1K090083
Catalog
Number
p
0.56 (0.255)
0.56 (0.255)
0.56 (0.255)
0.56 (0.255)
0.56 (0.255)
0.56 (0.255)
0.56 (0.255)
0.56 (0.255)
0.56 (0.255)
0.56 (0.255)
0.56 (0.255)
0.56 (0.255)
Weight lb. (kg)
0.56 (0.255)
0.56 (0.255)
0.40 (0.180)
0.40 (0.180)
0.56 (0.255)
0.56 (0.255)
0.40 (0.180)
0.40 (0.180)
0.56 (0.255)
0.56 (0.255)
0.46 (0.210)
0.46 (0.210)
0.56 (0.255)
0.56 (0.255)
0.46 (0.210)
0.46 (0.210)
01/04