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18-3
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TeSys™ K Contactors and Overload Relays Contactors and Overload Relays
Refer to Catalog MKTED210011EN
TeSys™ K Overload Relays
LR2K0316
Table 18.8: Overload Relays for 3-Pole Contactors with Screw-Clamp Terminals
Current Setting Range (A) Catalog Number
0.11 to 0.16 LR2K0301
LR2K overload relays:
•
AC or DC protection
•
Ambient compensated bimetallic
•
Class 10
•
Single phase sensitivity
•
Manual or auto reset
•
Full load current dial
0.16 to 0.23 LR2K0302
0.23 to 0.36 LR2K0303
0.36 to 0.54 LR2K0304
0.54 to 0.8 LR2K0305
0.8 to 1.2 LR2K0306
1.2 to 1.8 LR2K0307
1.8 to 2.6 LR2K0308
2.6 to 3.7 LR2K0310
3.7 to 5.5 LR2K0312
5.5 to 8 LR2K0314
8 to 11.5 LR2K0316
10 to 14
LR2K0321 [12]
E164862
CCN NLDX
(screw terminals)
E164862
CCN NLDX2
(slip-on and solder-pin
terminals)
LR43364
Class 3211 04
Accessories: page 18-13
Dimensions: page 18-74
TeSys™ K Reversing Mini-Contactors
LC2K0910
Table 18.9: AC Operating Coils
Maximum Horsepower Ratings Maximum Current (A)
Continuous
Current Rating (A)
Type of
Connection
Auxiliary
Contacts
Catalog Number [13]
[14][15][16]
Single-Phase
Three-Phase
Inductive AC3 Resistive AC1
115 V 230 V 200 V 230 V 460 V 575 V N.O. N.C.
1/2 1 1.5 1.5 3 3 6 20 10
Screw-clamp
1 — LC2K0610
— 1 LC2K0601
1/2 1.5 2 3 5 5 9 20 20
Screw-clamp
1 — LC2K0910
— 1 LC2K0901
1 2 3 3 7.5 10 12 20 20
Screw-clamp
1 — LC2K1210
— 1 LC2K1201
Table 18.10: Coil Voltage Codes for AC Contactors
Up to and including 240 V coil with integral suppression device available. Add 2 to the code required. Example: J72.
Vac
50/60 Hz
12 24 42 48 110 120 127
200/
208
220/
230
230
230/
240
277
380/
400
400/
415
440 480 600
Code J7 B7 D7 E7 F7 G7 FC7 L7 M7 P7 U7 UE7
Q7
N7 R7 T7 X7
18
CONTACTORS AND STARTERS-IEC
[12] Not UL Listed.
[13] Complete the catalog number with the coil voltage code from Table 18.10 (for example, LC2K0610G7).
[14] For spring terminal clamps, add a 3 before the coil voltage code (for example, LC2K06103G7). Spring terminal clamps reduce some of the HP and continuous current ratings of the TeSys K
contactors. For ratings, please refer to Table 18.1.
[15] For solder pin terminals, add a 5 before the coil voltage code (for example, LC2K09105B7).
[16] For slip-on terminals, add a 7 before the coil voltage code (for example, LC2K12107M7).
9/13/2019