LC1D18R7 SQUARE D, LC1D18R7 Datasheet - Page 99

• 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
LA9D8070
LA9D50978
LA9D4002
Component Parts for Assembling Changeover Contactor Parts for Distribution
Component Parts for Assembling Changeover Contactor Parts for Distribution
For 4-pole Changeover Contactor Pairs (3-phase distribution + neutral)
Contactors with Screw Clamp Terminals or Connectors
Horizontally Mounted, Assembled by Customer
Using 2 Identical Contactors (1)
Including mechanical interlock and an electrical interlocking kit for the contactors
LC1DT20 to DT40
Including mechanical interlock with integral electrical interlocking
LC1D65004
LC1D80004
LP1D80004
LC1D115004
Including mechanical interlock without electrical interlocking
LC1DT20 to DT40
With screw clamp terminals
or connectors
LC1DT203 to DT403
With spring terminal connections
LC1 or LP1D65004
LC1D80004
LP1D80004
For 3-pole changeover contactor pairs
Including mechanical interlock with integral electrical interlocking
LC1D115 and D150
(1)
(2)
(3)
(4)
To order the two contactors: see page 91.
Including mechanical interlock.
Order two contact bocks LADN 1 to obtain electrical interlocking between the contactors, see page 106.
To build a reversing contactor with spring terminal connections, the following components must be ordered in addition to the two contactors:
- 1 mechanical interlock LAD9V2,
- 1 downstream power connection kit LAD9V9
Set of Power Connections
Catalog Number
LADT9R1V (2)
LA9D6570
LA9D8070
LA9D8070
LA9D11570
LADT9R1 (2)
(4)
LA9D6570 (3)
LA9D8070 (3)
LA9D8070 (3)
LA9D11571
Weight lb (kg)
0.088 (0.040)
0.33 (0.150)
0.62 (0.280)
0.62 (0.280)
2.43 (1.100)
0.08 (0.035)
–
0.33 (0.150)
0.62 (0.280)
0.62 (0.280)
2.12 (0.960)
©
2001-2004 Schneider Electric All Rights Reserved
Catalog Number of Kit
Mechanical Interlock
–
LA9D4002
LA9D4002
LA9D8002
LA9D11502
–
–
LA9D50978
LA9D50978
LA9D80978
LA9D11502
Weight lb (kg)
–
0.37 (0.170)
0.37 (0.170)
0.37 (0.170)
0.62 (0.280)
–
–
0.34 (0.155)
0.34 (0.155)
0.40 (0.180)
0.62 (0.280)
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