LC1D18R7 SQUARE D, LC1D18R7 Datasheet - Page 64

• 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

Dimensions, Mounting, and Schematics for Type LR•K Overload Relays
64
LR2K
Direct mounting beneath the contactor
LR2K
©
8
0.31
2.56
2001-2004 Schneider Electric All Rights Reserved
65
A
H
Reset/stop
Dimensions, Mounting, and Schematics for Type LR\bK Overload Relays
Protection Components
=
4mm
(#6) screws
1.38
1.77
35
45
=
Separate mounting with terminal block LA7K0064 on 1.4 in. (35 mm) DIN rail
(AM1DP200 or AM1DE200)
LR2K + LC K
Built-in wiring schematic
LR2K Overload Relays feature built-in wiring to save time and materials
when all five links of the overload relay are connected to a K-line
contactor with an integrated N.O. (normally-open) auxiliary contact.
Terminal 96 of the N.C. (normally-closed) overload relay contact (95-96)
will be internally linked in series with terminal A2 of the contactor
operating coil. Terminal 95 of the N.C. overload relay contact (95-96) will
be internally linked in series with terminal 14 of N.O. coil holding contact
(13-14) of the contactor. These internal links help to eliminate additional
wiring when using a conventional 3-wire control circuit similar to the
diagram shown.
L1
97
2.95
95
75
Stop
c
98
96
13
Start
14
If integrated wiring between contactor and
overload relay is not desired, break off the
two links on the overload relay as indicated.
Internal
Links
95
– KM1
– KM1
O
AM1-
DP200
DE200
96
1.77
45
A2
95
96
Internal
Links
c
3.09 in. / 78.5mm
3.38 in. / 86mm
A1
L2
01/04