Schneider Electric

Schneider Electric LR2K0322 Differential thermal overload relays, TeSys K, 12 to 16A, class 10A

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SKU:
LR2K0322
MPN:
LR2K0322
Condition:
New
Product Certifications:
UL || CSA || UKCA
Product Compatibility:
LP4K || LP1K || LC1K || LC7K
Range:
TeSys
[Ith] Conventional Free Air Thermal Current:
6 A Signaling circuit
Mechanical Robustness:
shocks NO contact10 Gn for 11 ms IEC 60068-2-27 || shocks NC contact10 Gn for 11 ms IEC 60068-2-27 || vibrations NO contact2 Gn, 5...300 Hz IEC 60068-2-6 || vibrations NC contact2 Gn, 5...300 Hz IEC 60068-2-6
Weee:
The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
Power Dissipation Per Pole:
2 W
Country of Origin:
United States
Rohs Exemption Information:
Yes
Associated Fuse Rating:
6 A gG for Signaling circuit conforming to VDE 0660 || 6 A gG for Signaling circuit conforming to IEC 60947
Fire Resistance:
850°C IEC 60695-2-1
Network Frequency:
<= 400 Hz
Connections - Terminals:
screw clamp terminals 1 1.5-4 mm²solid || screw clamp terminals 2 1.5-4 mm²solid || screw clamp terminals 1 0.75-4 mm²flexible without cable end || screw clamp terminals 2 0.75-4 mm²flexible without cable end || screw clamp terminals 1 0.34-2
Warranty:
18 months
Tightening Torque:
1.3 N.m screw clamp terminals Philips No 2 || 1.3 N.m screw clamp terminals flat Ø 6 mm
Mercury Free:
Yes
Relay Application:
motor protection
Thermal Overload Class:
class 10A IEC 60947-4-1
Device Short Name:
LR2K
Net Weight:
0.145 kg
Product Name:
TeSys LRK
Auxiliary Contact Composition:
1 NO + 1 NC
Ambient Air Temperature For Operation:
-20-55°C without derating IEC 60947 || -30-60°C with derating IEC 60947
Ambient Air Temperature For Storage:
-40-70°C
[Ui] Rated Insulation Voltage:
power circuit 690 V BS 4941 || power circuit 690 V IEC 60947 || power circuit 750 V VDE 0110 group C || power circuit 600 V CSA C22.2 No 14
Eu Rohs Directive:
Compliant with Exemptions
China Rohs Regulation:
Product out of China RoHS scope. Substance declaration for your information.
Sustainable Offer Status:
Green Premium product
Local Signaling:
trip indicator Yellow)
Depth:
65 mm
[Uimp] Rated Impulse Withstand Voltage:
6 kV
Reach Regulation:
Reference contains Substances of Very High Concern above the threshold
Weight:
0.145 kg
Flame Retardance:
V1 conforming to UL 94 || requirement 2 conforming to NF F 16-101 || requirement 2 conforming to NF F 16-102
Product Or Component Type:
differential thermal overload relay
Environmental Disclosure:
ENVPEP2211018
Circularity Profile:
ENVEOLI2211018
Ip Degree Of Protection:
IP2X conforming to IEC 60529
[Ue] Rated Operational Voltage:
<= 690 V power circuit || 690 V AC AC-15 Signaling circuit || 250 V DC DC-13 Signaling circuit
Control Type:
Red push-button trip test function || Blue push-button stop and manual reset || selector switch manual or automatic reset
Mounting Support:
under contactor || plate, with specific accessories || rail, with specific accessories
Network Type:
AC || DC
Protective Treatment:
TC IEC 60068 || TC DIN 50016
Operating Altitude:
6561.68 ft (2000 m) without derating
Standards:
VDE 0660 || IEC 60947 || NF C 63-650 || BS 4941
$59.00

Description

TeSys LRK thermal overload relay, 16A/690V, thermal setting range 12-16A, tripping class 10A, for protection of 3-phase motors 7.5kW@400V. Differential device with phase failure and load unbalance detection. It provides a thermal adjustement dial, a manual-automatic reset selector, a test slide switch for simulation of a tripping, reset/stop button, a flag indicator and 2 auxiliary contacts 1NO+1NC for fault signalling. Settings are protected by a transparent cover lockable by sealing. Connection by screw clamp terminals, it connects directly to the bottom terminals of 3-pole contactors LC1K16. Mounting on DIN rail, separated from the contactor, with use of a terminal block LA7K0064 (to be ordered separately). Multi standards certified (IEC, UL, CSA, CCC, EAC), Green Premium compliant (RoHs/Reach).
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