LC1D18P7 SQUARE D, LC1D18P7 Datasheet - Page 164

• Manufacturer Part Number: LC1D18P7
• Description: IEC Contactor
• Manufacturer: SQUARE D

Specifications of LC1D18P7

• No. Of Poles: 3
• Contact Configuration: 3PST-NO
• Relay Mounting: DIN Rail
• Width: 45mm
• Relay Terminals: Screw Clamp
• 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

Wye-delta Starters with Fused Disconnect Switch LE3D (International Applications Only)
164
LE6D12••A05
LE6D12••A04
LE6D12••
Applications Only
International
©
2001-2004 Schneider Electric All Rights Reserved
Wye-delta Starters with Fused Disconnect Switch LE3D (International Applications Only)
NOTE: Wiring methods differ from typical North American practice.
Contains UL Listed, CSA Certified, and CE marked components.
Assemblies are not UL Listed or CSA Certified.
Coil Selection
Forms (installed by Telemecanique)
Standard power ratings of squirrel cage motors
Mains voltages - delta connection
220 V
kW
Maximum operating rate: 30 starts/hour. Maximum starting time: 30 seconds.
4
5.5
11
15
18.5
30
37
Specifications
Enclosure
Control (2 pushbuttons
on enclosure cover)
No pushbuttons on cover
Isolator with external operator
Connections
A timer LA2DS2 imposes a delay of 40 ms ± 15 ms on the delta contactor at the moment of changeover to ensure that the star contactor has sufficient
breaking time.
c
p
50/60 Hz
Voltage Code
Description
No pushbuttons on cover
1 blue Reset button “R”
1 green Start button “I”
1 red Stop/Reset button “O”
1 neutral terminal
Fitted as standard on starters ordered with 240 V (U7) control supply
Mechanical interlock
Fitted as standard on starters
LE6D09 to D18
k
Overload protection by means of bimetallic overload relay, to be ordered separately. Select appropriate overload relay for
setting at 0.58 of the full-load rated motor current.
Complete catalog number with appropriate coil selection code below.
For example: LE3D096F7A04.
380 V
kW
7.5
11
18.5
25
37
55
75
24
B7
42
D7
415 V
kW
7.5
11
22
30
37
59
75
48
E7
440 V
kW
7.5
11
22
30
37
59
75
LE3D09 to LE3D80
LE3D09 and LE3D12
LE3D18 to LE3D80
LE3D09 and LE3D12
LE3D18 to LE3D80
LE3D09 to LE3D80
110
F7
Fuses to be
installed by customer
Size
10 x 38
10 x 38
14 x 51
22 x 58
22 x 58
22 x 58
0
220/230
M7
230
P7
For use on
LE3D09 to LE3D12
LE3D09 to LE3D80
LE3D18 to LE3D80
LE3D09 to LE3D80
LE3D326 to D80
Type aM
A
20
25
40
63
80
125
160
Metal enclosure, degree of protection IP 559
1 green Start button “l”
1 red Stop/Reset button “O”
–
1 3-pole isolator
+ 1 additional pole LA8D254
1 3-pole isolator and
1 circuit breaker GB2-CB08
Pre-wired power and control circuit connections
240
U7
380/400
Q7
LE6D09
LE6D12
LE6D18
LE6D326
LE3D406
LE3D506
LE3D806
Catalog
Number
Suffix to be added
to starter catalog number
A04
A05
A06
A59
A64
400
V7
c p
415
N7
Weight
kg (lb.)
3.900 (8.598)
3.900 (8.598)
4.850 (10.692)
7.650 (16.865)
16.90 (37.256)
17.00 (37.478)
27.50 (60.626)
440
R7
01/04
k