LC1D18R7 SQUARE D, LC1D18R7 Datasheet - Page 44

• Manufacturer Part Number: LC1D18R7
• Description: IEC Contactor
• Manufacturer: SQUARE D

Specifications of LC1D18R7

• No. Of Poles: 3
• Contact Configuration: 3PST-NO
• Relay Mounting: DIN Rail
• Coil Voltage Vac Nom: 440V
• Relay Terminals: Screw Clamp
• Width: 45mm
• Coil Resistance: 2.24kohm
• Nom Operating Power: 10kW
• External Width: 45mm
• 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
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Selection of Contactors for Motor Control
44
LC7K06105
Horsepower Ratings for North American Applications
Maximum Horsepower Rating
Category AC-3, 50/60 Hz
1-Phase
115/
120 V
HP
0.5
0.5
0.5
p
Use voltage codes on page 52 “Voltage Code Table” to complete catalog number.
©
2001-2004 Schneider Electric All Rights Reserved
230/
240 V
HP
1
1.5
1.5
3-Phase
200/
208 V
HP
1.5
2
3
220/
240 V
HP
1.5
3
3
460/
480 V
HP
3
5
7.5
Sensitive-Environment Contactors for AC Control Circuits
The tables below show the kilowatt ratings (for international applications) and horsepower ratings (for
North American applications) of contactors for use in sensitive environments. They 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, and 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.
575/
600 V
HP
3
5
10
Max.
Inductive
Current
A
6
9
12
Kilowatt Ratings for International Applications
Standard power ratings of 3-phase
motors, 50/60 Hz in category AC-3
220 V
230 V
kW
1.5
2.2
3
380 V
415 V
kW
2.2
4
5.5
440/500 V
660/690 V
kW
3
4
4 (> 440)
5.5 (440)
Rated
operational
current,
440V up to:
A
6
9
12
Type of connection
Screw clamp
Slip-on 1 x 0.25 in.,
or 2 x 0.11 in.
Solder pins for
printed circuit board
Screw clamp
Slip-on 1 x 0.25 in.,
or 2 x 0.11 in.
Solder pins for
printed circuit board
Screw clamp
Slip-on 1 x 0.25 in.,
or 2 x 0.11 in.
Solder pins for
printed circuit board
Auxiliary
Contacts
N.O.
1
–
1
–
1
–
1
–
1
–
1
–
1
–
1
–
1
–
N.C.
–
1
–
1
–
1
–
1
–
1
–
1
–
1
–
1
–
1
LC7K0610
LC7K0601
LC7K06107
LC7K06017
LC7K06105
LC7K06015
LC7K0910
LC7K0901
LC7K09107
LC7K09017
LC7K09105
LC7K09015
LC7K1210
LC7K1201
LC7K12107
LC7K12017
LC7K12105
LC7K12015
Number
Catalog
p
Weight
lb. (kg)
0.50 (0.225)
0.50 (0.225)
0.50 (0.225)
0.50 (0.225)
0.50 (0.225)
0.50 (0.225)
0.50 (0.225)
0.50 (0.225)
0.50 (0.225)
0.56 (0.255)
0.56 (0.255)
0.50 (0.225)
0.50 (0.225)
0.50 (0.225)
0.50 (0.225)
0.50 (0.225)
0.56 (0.255)
0.56 (0.255)
01/04