LRD12L Schneider Electric Industrial Automation Components
Part#:LRD12L
Manufacturer:Schneider Electric
Category:Industrial Automation Components
Product Lifecycle:Active
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Schneider Electric LRD12L is a differential thermal overload relay designed for direct connection to a contactor and features screw-clamp terminals for both upstream and outgoing cables, as well as the control circuit. This 3-pole device offers protection functions classified under Class 20, with a rated current range of 5.5-8 A. It is equipped with protection settings for thermal overload within the same current range. The LRD12L includes 1 Normally Open (NO) auxiliary contact and 1 Normally Closed (NC) auxiliary contact. It is capable of handling a rated voltage (AC) of up to 690 V at frequencies ranging from 0 to 400Hz, with a minimum operating current of 5.5 A and a maximum of 8 A.
About the manufacturer: Schneider Electric is one of the manufacturers that offers Industrial Automation Components that you can order at Powermatic Associates site. We provide digital solutions for energy and automation that improve efficiency and support sustainability. Our comprehensive solutions include cutting-edge energy technologies, real-time automation, software, and services for residential, commercial, and industrial settings.
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Product Details
- Product Compatibility LC1D09 LC1D32 LC1D18 LC1D25 LC1D38 LC1D12
- 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
- Network Type AC DC
- 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 15.05 lbf.in (1.7 N.m) screw clamp terminals
- Permissible Current 3 A 120 V AC-15 signalling circuit 0.22 A 125 V DC-13 signalling circuit
- Depth 2.99 in (76 mm)
- Net Weight 0.32 lb(US) (0.144 kg)
- Width 1.77 in (45 mm)
- Height 2.60 in (66 mm)
- Temperature Compensation -4…140 °F (-20…60 °C)
- Phase Failure Sensitivity Tripping current 130 % of Ir on two phase, the last one at 0
- [Uimp] Rated Impulse Withstand Voltage 6 kV
- [Ue] Rated Operational Voltage 690 V AC 0...400 Hz power circuit IEC 60947-4-1
- [Ith] Conventional Free Air Thermal Current 5 A signalling circuit
- Auxiliary Contact Composition 1 NO + 1 NC
- Network Frequency 0...400 Hz
- Tripping Threshold 1.14 +/- 0.06 Ir IEC 60947-4-1
- Range TeSys
- Product Name TeSys LRD
- Thermal Overload Class Class 20 IEC 60947-4-1
- Device Short Name LRD
- Product Or Component Type Differential thermal overload relay
- Thermal Protection Adjustment Range 5.5…8 A
- Relay Application Motor protection
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
Related documents LRD12L Specs
Manufacturer warranty
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