LC1D18R7 SQUARE D, LC1D18R7 Datasheet - Page 149

• 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
Wye-delta Starters, for Motor Control, 7.5 to 132 kW (1), without Mechanical Interlock, for
Customer Assembly (on plate or on mounting rail) (2) - References
Starters for Direct Combination with Circuit-breaker
Maximum Operating Rate: 30 starts/hour. Maximum starting time: 30 seconds
Standard Power Ratings of Squirrel Cage Motors (3)
Mains Voltage-delta
400/415 V
kW
7.5
–
9
11
15
Separate Parts
Description
Mounting Kit comprising:
Power circuit connections and 1 time delay contact block LADS2
Starters for Mounting Separately from Upstream Protection
Maximum Operating Rate : 30 starts/hour. Maximum starting time: 30 seconds
Standard power ratings of squirrel cage motors (3)
Mains voltage-delta
220/230 V
kW
4
5.5
11
15
18.5
30
37
63
75
Separate Parts
Description
Mounting Kit comprising:
- 1 time delay contact block LADS2 (D09 to D80) (3)
- power circuit connections (D09 to D80)
- screws and clamps for attaching contactors to the
- terminal block (D09 to D32)
Equipment Mounting Plate
(1)
(2)
(3)
(4)
plate (D40 to D80)
Protection must be provided by the addition of a thermal overload relay, to be ordered separately. Select appropriate overload relay for setting at
0.58 of the rated motor current, see pages 134 and 135.
For mounting, assembly and cabling: refer to installation instructions supplied with the equipment.
See comments on page 147.
See page 115.
380/400 V
kW
7.5
11
18.5
25
37
55
75
110
132
440 V
kW
7.5
9
11
–
15
415 V
kW
7.5
11
22
30
37
59
75
110
132
AC Wye-delta Starter Kits (International Applications Only)
440 V
kW
7.5
11
22
30
37
59
75
110
147
Motor Thermal-
magnetic MCB
GV2ME20
GV2ME20
GV2ME21
GV2ME22
GV2ME32
Contactors
(basic references to be completed with code indicating the voltage) (4)
line
KM2
LC1D09
LC1D12
LC1D18
LC1D32
LC1D40
LC1D50
LC1D80
LC1D115
LC1D150
Illustration Item No.
1 a
1 b
1 c
1 d
2
©
Catalog Number
Complete with Code Indicating Control Circuit Voltage (4)
line
KM2
LC1D09
LC1D12
LC1D12
LC1D18
LC1D18
Illustration Item No. Catalog Number
a
delta
KM3
LC1D09
LC1D12
LC1D18
LC1D32
LC1D40
LC1D50
LC1D80
LC1D115
LC1D150
For use on
D09 to D18
D32
D40
D50
D80
D09, D12, D18
D32
D40 and D50
D80
2001-2004 Schneider Electric All Rights Reserved
delta
KM3
LC1D09
LC1D12
LC1D12
LC1D18
LC1D18
LAD912GV
star
KM1
LC1D09
LC1D09
LC1D09
LC1D18
LC1D40
LC1D40
LC1D50
LC1D80
LC1D115
Catalog Number
LAD91217
LAD93217
LA9D4017
LA9D5017
LA9D8017
LA9D12974
LA9D32974
LA9D40973
LA9D80973
star
KM1
LC1D09
LC1D09
LC1D09
LC1D09
LC1D09
Weight lb. (kg)
0.29 (0.130)
Separate Parts
(see below)
Component
Type
D09
D12
D18
D32
D40
D50
D80
D115
D150
Weight lb. (kg)
0.40 (0.180)
0.65 (0.310)
0.83 (0.380)
1.06 (0.480)
1.5 (0.680)
0.33 (0.150)
0.40 (0.180)
0.66 (0.300)
0.66 (0.300)
149