LC1D18R7 SQUARE D, LC1D18R7 Datasheet - Page 69

• 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

01/04
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
1
f
q
p
Standard control circuit voltages (variable delivery times, please consult your Local Square D Field Sales Office.).
Pre-wired power circuit connections are standard on screw clamp versions.
Use voltage codes on page 52 “Voltage Code Table” to complete catalog number.
230/
240 V
HP
1
1.5
2
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
LP5K06105
Selection of Low-consumption Reversing Contactors for Motor Control
The table below shows three-pole reversing contactors with low-consumption coils for DC control
circuits. They are compatible with programmable controller outputs, and incorporate an LED indicator
and mechanical interlock. For wide-range coils (0.7 to 1.3 Vc), a suppressor (zener diode) is fitted as
standard (consumption is 1.8 W).
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. Customer wiring is required to connect coil terminations to the
electrical interlock; see page 75 for more information.
For information on add-on auxiliary contact blocks and accessories, see page 72.
Three-Pole Reversing Contactors with Low-Consumption Coils for DC Control Circuits
575/
600 V
HP
3
5
10
Max.
Inductive
Current
A
6
9
12
Selection of Low-consumption Reversing Contactors for Motor Control
Standard power ratings of 3-phase
motors, 50/60 Hz in category AC-3
220 V
230 V
2.2
3
Kilowatt Ratings for International Applications
kW
1.5
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,
up to 440 V
A
6
9
12
Type of Connection
Screw clamp q
Slip-on 1 x 0.25 in., or
2 x 0.11 in.
Solder pins for
printed circuit board
Spring terminals
Screw clamp q
Slip-on 1 x 0.25 in.,
or 2 x 0.11 in.
Solder pins for
printed circuit board
Spring terminals
Screw clamp q
Slip-on 1 x 0.25 in.,
or 2 x 0.11 in.
Solder pins for
printed circuit board
Spring terminals
©
2001-2004 Schneider Electric All Rights Reserved
Auxiliary
Contacts
N.O.
1
–
1
–
1
–
1
–
1
–
1
–
1
–
1
–
1
–
1
–
1
–
1
–
N.C.
–
1
–
1
–
1
–
1
–
1
–
1
–
1
–
1
–
1
–
1
–
1
–
1
LP5K0610
LP5K0601
LP5K06107
LP5K06017
LP5K06105
LP5K06015
LP5K06103
LP5K06013
LP5K0910
LP5K0901
LP5K09107
LP5K09017
LP5K09105
LP5K09015
LP5K09103
LP5K09013
LP5K1210
LP5K1201
LP5K12107
LP5K12017
LP5K12105
LP5K12015
LP5K12103
LP5K12013
Number
Catalog
f p
Weight
lb. (kg)
1.08 (0.490)
1.08 (0.490)
1.03 (0.470)
1.03 (0.470)
1.17 (0.530)
1.17 (0.530)
1.08 (0.490)
1.08 (0.490)
1.08 (0.490)
1.08 (0.490)
1.03 (0.470)
1.03 (0.470)
1.17 (0.530)
1.17 (0.530)
1.08 (0.490)
1.08 (0.490)
1.08 (0.490)
1.08 (0.490)
1.03 (0.470)
1.03 (0.470)
1.17 (0.530)
1.17 (0.530)
1.08 (0.490)
1.08 (0.490)
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