LRD10L6 Schneider Electric Industrial Automation Components

Schneider Electric LRD10L6 Schneider Electric LRD10L6 is a differential thermal overload relay designed for direct connection to a contactor with outgoing cables connected via lugs and a control circuit utilizing screw-clamp connections. This 3-pole device offers protection functions classified as Class 20, with a rated current range of 4-6 A. It features protection settings for thermal overload within the same range. The LRD10L6 includes 1 Normally Open (NO) auxiliary contact and 1 Normally Closed (NC) auxiliary contact. It is rated for a voltage of up to 690 V AC (0-400Hz) between phases, with a minimum operating current of 4 A and a maximum of 6 A.

Part#:LRD10L6

Manufacturer:Schneider Electric

Product Lifecycle:Active

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Schneider Electric LRD10L6 is a differential thermal overload relay designed for direct connection to a contactor with outgoing cables connected via lugs and a control circuit utilizing screw-clamp connections. This 3-pole device offers protection functions classified as Class 20, with a rated current range of 4-6 A. It features protection settings for thermal overload within the same range. The LRD10L6 includes 1 Normally Open (NO) auxiliary contact and 1 Normally Closed (NC) auxiliary contact. It is rated for a voltage of up to 690 V AC (0-400Hz) between phases, with a minimum operating current of 4 A and a maximum of 6 A.

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Product Details

Product Compatibility
LC1D12 LC1D25 LC1D18 LC1D32 LC1D09 LC1D38
Connections - Terminals
Control circuit screw clamp terminals 2 0.00…0.00 in² (1…2.5 mm²) flexible without cable end Control circuit screw clamp terminals 2 0.00…0.00 in² (1…2.5 mm²) flexible with cable end Control circuit screw clamp terminals 2 0.00…0.00 in² (1…2.5 m
Mounting Support
Plate, with specific accessories Rail, with specific accessories Under contactor
[Ui] Rated Insulation Voltage
Power circuit 600 V CSA Power circuit 600 V UL Power circuit 690 V IEC 60947-4-1
Control Type
Red push-button stop Blue push-button reset
Permissible Current
3 A 120 V AC-15 signalling circuit 0.22 A 125 V DC-13 signalling circuit
Network Type
DC AC
Associated Fuse Rating
4 A gG signalling circuit 4 A BS signalling circuit
Tightening Torque
Control circuit 15.05 lbf.in (1.7 N.m) screw clamp terminals Power circuit 20.36 lbf.in (2.3 N.m) lugs-ring terminals M4
Net Weight
0.32 lb(US) (0.144 kg)
Depth
2.99 in (76 mm)
Width
1.77 in (45 mm)
Temperature Compensation
-4…140 °F (-20…60 °C)
Height
2.60 in (66 mm)
[Ue] Rated Operational Voltage
690 V AC 0...400 Hz power circuit IEC 60947-4-1
Phase Failure Sensitivity
Tripping current 130 % of Ir on two phase, the last one at 0
[Uimp] Rated Impulse Withstand Voltage
6 kV
[Ith] Conventional Free Air Thermal Current
5 A signalling circuit
Auxiliary Contact Composition
1 NO + 1 NC
Tripping Threshold
1.14 +/- 0.06 Ir IEC 60947-4-1

Thermal Protection Adjustment Range

4…6 A

Thermal Overload Class

Class 20 IEC 60947-4-1

Network Frequency

0...400 Hz

Relay Application

Motor protection

Device Short Name

LRD

Product Or Component Type

Differential thermal overload relay

Product Name

TeSys LRD

Range

TeSys

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging

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