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TeSys K - differential thermal overload relays - 10...14 A - class 10A

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SKU
LR2K0321
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Main
range
TeSys
 
product name
TeSys LRK
 
product or component type
Differential thermal overload relay
 
device short name
LR2K
 
relay application
Motor protection
 
product compatibility
LC7K
LP4K
LC1K
LP1K
 
network type
AC
DC
 
thermal overload class
Class 10A conforming to IEC 60947-4-1
 
thermal protection adjustment range
10…14 A
 
[Ui] rated insulation voltage
Power circuit: 690 V conforming to BS 4941
Power circuit: 690 V conforming to IEC 60947
Power circuit: 750 V conforming to VDE 0110 group C
Power circuit: 600 V conforming to CSA C22.2 No 14
 
Complementary
network frequency
<= 400 Hz
 
mounting support
Under contactor
Plate, with specific accessories
Rail, with specific accessories
 
auxiliary contact composition
1 NO + 1 NC
 
[Ith] conventional free air thermal current
6 A for signalling circuit
 
[Ue] rated operational voltage
<= 690 V for power circuit
690 V AC AC-15 for signalling circuit
250 V DC DC-13 for signalling circuit
 
associated fuse rating
6 A gG for signalling circuit conforming to VDE 0660
6 A gG for signalling circuit conforming to IEC 60947
 
[Uimp] rated impulse withstand voltage
6 kV
 
power dissipation per pole
2 W
 
phase failure sensitivity
Yes conforming to IEC 60947-4-1
 
local signalling
Trip indicator (yellow)
 
control type
Red push-button: trip test function
Blue push-button: stop and manual reset
selector switch: manual or automatic reset
 
connections - terminals
Screw clamp terminals 1 cable(s) 1.5…4 mm²solid
Screw clamp terminals 2 cable(s) 1.5…4 mm²solid
Screw clamp terminals 1 cable(s) 0.75…4 mm²flexible without cable end
Screw clamp terminals 2 cable(s) 0.75…4 mm²flexible without cable end
Screw clamp terminals 1 cable(s) 0.34…2.5 mm²flexible with cable end
Screw clamp terminals 2 cable(s) 0.34…1.5 mm²flexible with cable end
 
tightening torque
1.3 N.m - on screw clamp terminals - with screwdriver Philips No 2
1.3 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm
 
height
58 mm
 
width
45 mm
 
depth
65 mm
 
net weight
0.145 kg
 
Environment
standards
IEC 60947
BS 4941
VDE 0660
NF C 63-650
 
product certifications
UL
CSA
 
protective treatment
TC conforming to IEC 60068
TC conforming to DIN 50016
 
IP degree of protection
IP2x conforming to IEC 60529
 
ambient air temperature for operation
-20…55 °C without derating conforming to IEC 60947
-30…60 °C with derating conforming to IEC 60947
 
ambient air temperature for storage
-40…70 °C
 
operating altitude
2000 m without derating
 
fire resistance
850 °C conforming to IEC 60695-2-1
 
flame retardance
V1 conforming to UL 94
Requirement 2 conforming to NF F 16-101
Requirement 2 conforming to NF F 16-102
 
mechanical robustness
Shocks NO contact: 10 Gn for 11 ms conforming to IEC 60068-2-27
Shocks NC contact: 10 Gn for 11 ms conforming to IEC 60068-2-27
Vibrations NO contact: 2 Gn, 5...300 Hz conforming to IEC 60068-2-6
Vibrations NC contact: 2 Gn, 5...300 Hz conforming to IEC 60068-2-6
 

 

More Information
Product Name TeSys K - differential thermal overload relays - 10...14 A - class 10A
specification test testtttttt
Range Name TeSys
Tax Class GST-18
Weight 1.0000
Description
Main
range
TeSys
 
product name
TeSys LRK
 
product or component type
Differential thermal overload relay
 
device short name
LR2K
 
relay application
Motor protection
 
product compatibility
LC7K
LP4K
LC1K
LP1K
 
network type
AC
DC
 
thermal overload class
Class 10A conforming to IEC 60947-4-1
 
thermal protection adjustment range
10…14 A
 
[Ui] rated insulation voltage
Power circuit: 690 V conforming to BS 4941
Power circuit: 690 V conforming to IEC 60947
Power circuit: 750 V conforming to VDE 0110 group C
Power circuit: 600 V conforming to CSA C22.2 No 14
 
Complementary
network frequency
<= 400 Hz
 
mounting support
Under contactor
Plate, with specific accessories
Rail, with specific accessories
 
auxiliary contact composition
1 NO + 1 NC
 
[Ith] conventional free air thermal current
6 A for signalling circuit
 
[Ue] rated operational voltage
<= 690 V for power circuit
690 V AC AC-15 for signalling circuit
250 V DC DC-13 for signalling circuit
 
associated fuse rating
6 A gG for signalling circuit conforming to VDE 0660
6 A gG for signalling circuit conforming to IEC 60947
 
[Uimp] rated impulse withstand voltage
6 kV
 
power dissipation per pole
2 W
 
phase failure sensitivity
Yes conforming to IEC 60947-4-1
 
local signalling
Trip indicator (yellow)
 
control type
Red push-button: trip test function
Blue push-button: stop and manual reset
selector switch: manual or automatic reset
 
connections - terminals
Screw clamp terminals 1 cable(s) 1.5…4 mm²solid
Screw clamp terminals 2 cable(s) 1.5…4 mm²solid
Screw clamp terminals 1 cable(s) 0.75…4 mm²flexible without cable end
Screw clamp terminals 2 cable(s) 0.75…4 mm²flexible without cable end
Screw clamp terminals 1 cable(s) 0.34…2.5 mm²flexible with cable end
Screw clamp terminals 2 cable(s) 0.34…1.5 mm²flexible with cable end
 
tightening torque
1.3 N.m - on screw clamp terminals - with screwdriver Philips No 2
1.3 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm
 
height
58 mm
 
width
45 mm
 
depth
65 mm
 
net weight
0.145 kg
 
Environment
standards
IEC 60947
BS 4941
VDE 0660
NF C 63-650
 
product certifications
UL
CSA
 
protective treatment
TC conforming to IEC 60068
TC conforming to DIN 50016
 
IP degree of protection
IP2x conforming to IEC 60529
 
ambient air temperature for operation
-20…55 °C without derating conforming to IEC 60947
-30…60 °C with derating conforming to IEC 60947
 
ambient air temperature for storage
-40…70 °C
 
operating altitude
2000 m without derating
 
fire resistance
850 °C conforming to IEC 60695-2-1
 
flame retardance
V1 conforming to UL 94
Requirement 2 conforming to NF F 16-101
Requirement 2 conforming to NF F 16-102
 
mechanical robustness
Shocks NO contact: 10 Gn for 11 ms conforming to IEC 60068-2-27
Shocks NC contact: 10 Gn for 11 ms conforming to IEC 60068-2-27
Vibrations NO contact: 2 Gn, 5...300 Hz conforming to IEC 60068-2-6
Vibrations NC contact: 2 Gn, 5...300 Hz conforming to IEC 60068-2-6
 

 

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