LC1D18R7 SQUARE D, LC1D18R7 Datasheet - Page 61

• 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
Characteristics of Type LR\bK Overload Relays
Environment
Auxiliary Contact Characteristics
k
Conforming to standards
Product certifications
Protective treatment
Degree of protection
Ambient air temperature
around the device
Maximum operating altitude
Operating positions
Flame resistance
Shock resistance, hot state
(1/2 sine wave, 11 ms)
Vibration resistance, hot state
5 to 300 Hz
Safe separation of circuits
Cabling
c
q
Number of contacts
Conventional thermal current
Short-circuit protection k
Maximum power of the controlled
contactor coils (sealed) (Occasional
operating cycles of contact 95-96)
Maximum operational voltage
Select short circuit protection to meet the National Electrical Code or other local codes and standards.
Screw clamp terminals
Tightening torque
Mounting
Connections
Please consult your Local Field Sales Office.
Safe extra low voltage.
Conforming to IEC 60068 (DIN 50016)
Conforming to VDE 0106
Storage
For normal operation (IEC 60947)
Operating limit
Without derating
Vertical axis
Without derating
Conforming to UL 94
Conforming to NF F 16-101 and 16-102
Conforming to IEC 60068, N.C. contact
Conforming to IEC 60068, N.O. contact
Conforming to IEC 60068, N.C. contact
Conforming to IEC 60068, N.O. contact
Conforming to VDE 0106 and IEC 60536 SELV, up to 400 V q
Solid or stranded cable
Solid cable
Stranded cable without cable end
Stranded cable with cable end
Phillips no. 2 or 3/16" slotted head
Directly under the contactor or reversing contactor
Made automatically when mounted under the contactor, as follows:
- contactor terminal A2 connected to overload relay terminal 96 on all products,
- contactor terminal 14 connected to overload relay terminal 95 on products with 3 P + N.O.
When using 3 P + N.C., or 4 P contactors, or the N.O. auxiliary contact marked 13-14, at a voltage other than the
coil voltage, break off the link marked 14. (See page 64 for additional information.)
90
90
Conforming to IEC 60947, VDE
0660. gl fuse or supplementary
protector GB2CB
AC
DC
AC, category AC-15
DC, category DC-13
Meets the essential
requirements of the
LV & EMC directives
Characteristics of Type LR•K Overload Relays
90
IEC 60947, NF C 63-650, VDE 0660, BS 4941, UL 508, CSA 22.2 No. 14
“TC” (Fungus-proof, tropicalization protection)
Protection against direct finger contact
-40° to +70° C (-40 to +158° F)
-20 to +55° C (-4 to +131° F) without derating
-30 to +60° C (-22 to +140° F) with derating c
Horizontal axis
With derating c
Self-extinguishing material V1
Conforming to requirement 2
10 gn
10 gn
2 gn
2 gn
AWG 1 x 18
mm
mm
mm
0.8 N
2000 m (6562 ft.)
A
A
V
VA
V
W
V
V
2
2
2
©
k
m (7 lb.-in.)
2001-2004 Schneider Electric All Rights Reserved
Minimum
1 x 1.5
1 x 0.75
1 x 0.34
1 N.C. + 1 N.O.
6
6 max.
24
100
24
100
690
250
E164353
NKCR
90
48
200
48
100
Maximum
2 x 4
2 x 4
2 x 14 or 1 x 12
1 x 1.5 + 1 x 2.5
110
400
110
50
220/
230
600
220
45
400
600
250
35
Maximum to IEC 60947
–
1 x 4 + 1 x 2.5
2 x 2.5
1 x 1.5 + 1 x 2.5
415/
440
600
–
–
LR43364
3211 03
600/
690
600
–
–
61