LR3D3559 Schneider Electric Industrial Automation Components


Part#:LR3D3559
Manufacturer:Schneider Electric
Category:Industrial Automation Components
Product Lifecycle:Active
Product description
Schneider Electric LR3D3559 is a non-differential thermal overload relay designed for unbalanced networks, falling within the LR3D sub-range. This part features a direct to contactor connection type and is equipped with 3 poles. It offers protection functions specifically for thermal overload with settings adjustable from 48 to 65A, class 20. The LR3D3559 includes 1 Normally Open (NO) auxiliary contact and 1 Normally Closed (NC) auxiliary contact. It is rated for a phase-to-phase voltage of up to 690 V (0-400Hz) and supports a current range from a minimum of 48 A to a maximum of 65 A.
Product Details
- Connections - Terminals Power circuit screw clamp terminals 1 0.01…0.05 in² (4…35 mm²) flexible without cable end Power circuit screw clamp terminals 1 0.01…0.05 in² (4…35 mm²) flexible with cable end Power circuit screw clamp terminals 1 0.01…0.05 in² (4…35 mm²) solid
- [Ui] Rated Insulation Voltage Power circuit 1000 V IEC 60947-4-1 Power circuit 600 V CSA Power circuit 600 V UL
- Mounting Support Plate, with specific accessories Rail, with specific accessories Under contactor
- Tightening Torque Control circuit 15.05 lbf.in (1.7 N.m) screw clamp terminals Power circuit 79.66 lbf.in (9 N.m) screw clamp terminals
- 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
- Product Compatibility LC1D95 LC1D80
- Net Weight 1.18 lb(US) (0.535 kg)
- Depth 4.76 in (121 mm)
- Width 2.95 in (75 mm)
- Phase Failure Sensitivity Tripping current 130 % of Ir on two phase, the last one at 0
- Temperature Compensation -4…140 °F (-20…60 °C)
- [Uimp] Rated Impulse Withstand Voltage 6 kV IEC 60947-1
- [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
- Network Frequency 0...400 Hz
- Tripping Threshold 1.14 +/- 0.06 Ir IEC 60947-4-1
- Auxiliary Contact Composition 1 NO + 1 NC
- Thermal Protection Adjustment Range 48…65 A
- Thermal Overload Class Class 20 IEC 60947-4-1
- Product Or Component Type Non differential thermal overload relay
- Range TeSys
- Relay Application Motor protection
- Product Name TeSys LRD
- Device Short Name LR3D
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
The price of LR3D3559 on Powermatic Associates is $171.61. Order now.
LR3D3559 Related Documents
Similar products from: Schneider Electric Industrial Automation Components
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Connections - Terminals
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LR3D3559
Schneider Electric
Schneider Electric LR3D3559 is a non-differential thermal overload relay designed for unbalanced net...
Connections - TerminalsPower circuit screw clamp te...
[Ui] Rated Insulation VoltagePower circuit 1000 V IEC 609...
Mounting SupportPlate, with specific accesso...
Tightening TorqueControl circuit 15.05 lbf.in...
Control TypeRed push-button stop Blue pu...
Network TypeAC DC
Associated Fuse Rating4 A gG signalling circuit 4 ...
Product CompatibilityLC1D95 LC1D80
Net Weight1.18 lb(US) (0.535 kg)
Depth4.76 in (121 mm)
About the manufacturer
Powermatic Associates is an authorized Schneider Electric distributor, proudly offering a diverse portfolio of innovative solutions tailored to meet the dynamic needs of today's industrial landscape. Schneider Electric stands as a global leader in energy management and automation, providing cutting-edge products and services that drive efficiency and sustainability across a variety of sectors. The...
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Schneider Electric LR3D3559 is a non-differential thermal overload relay designed for unbalanced networks, falling within the LR3D sub-range. This part features a direct to contactor connection type and is equipped with 3 poles. It offers protection functions specifically for thermal overload with settings adjustable from 48 to 65A, class 20. The LR3D3559 includes 1 Normally Open (NO) auxiliary contact and 1 Normally Closed (NC) auxiliary contact. It is rated for a phase-to-phase voltage of up to 690 V (0-400Hz) and supports a current range from a minimum of 48 A to a maximum of 65 A.
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