LR2K0312 Schneider Electric Industrial Automation Components
Part#:LR2K0312
Manufacturer:Schneider Electric
Product Lifecycle:Active
In-stock parts: 16
Nov 24, 2024
Schneider Electric LR2K0312 is a differential thermal overload relay belonging to the LR2K sub-range. It features a 3-pole configuration and is designed for direct connection to a contactor with outgoing cables connected via screw-clamp and the control circuit also utilizing a screw-clamp connection type. This part offers protection functions classified under Class 10A, with a rated current range of 3.7-5.5 A. The protection settings for thermal overload are adjustable within the same range of 3.7-5.5A. It includes 1 Normally Open (NO) auxiliary contact and 1 Normally Closed (NC) auxiliary contact. The rated voltage for phase-to-phase connections is up to 690 V, with the minimum and maximum current settings specified at 3.7 A and 5.5 A, respectively.
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Product Details
- Connections - Terminals screw clamp terminals 1 0.00…0.01 in² (1.5…4 mm²)solid screw clamp terminals 2 0.00…0.01 in² (1.5…4 mm²)solid screw clamp terminals 1 0.00…0.01 in² (0.75…4 mm²)flexible without cable end screw clamp terminals 2 0.00…0.01 in² (0.75…4 mm²)
- Product Compatibility LC7K LP1K LP4K LC1K
- [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
- Control Type Red push-button trip test function Blue push-button stop and manual reset selector switch manual or automatic reset
- [Ue] Rated Operational Voltage <= 690 V power circuit 690 V AC AC-15 signalling circuit 250 V DC DC-13 signalling circuit
- Mounting Support Under contactor Plate, with specific accessories Rail, with specific accessories
- Tightening Torque 11.51 lbf.in (1.3 N.m) screw clamp terminals Philips No 2 11.51 lbf.in (1.3 N.m) screw clamp terminals flat Ø 6 mm
- Network Type DC AC
- Associated Fuse Rating 6 A gG signalling circuit VDE 0660 6 A gG signalling circuit IEC 60947
- Width 1.77 in (45 mm)
- Depth 2.56 in (65 mm)
- Net Weight 0.32 lb(US) (0.145 kg)
- Height 2.28 in (58 mm)
- Phase Failure Sensitivity Yes IEC 60947-4-1
- Local Signalling Trip indicator Yellow)
- Power Dissipation Per Pole 2 W
- [Uimp] Rated Impulse Withstand Voltage 6 kV
- Auxiliary Contact Composition 1 NO + 1 NC
- [Ith] Conventional Free Air Thermal Current 6 A signalling circuit
- Network Frequency <= 400 Hz
- Relay Application Motor protection
- Thermal Overload Class Class 10A IEC 60947-4-1
- Thermal Protection Adjustment Range 3.7…5.5 A
- Device Short Name LR2K
- Range TeSys
- Product Or Component Type Differential thermal overload relay
- Product Name TeSys LRK
Product condition
ORIGINAL PACKAGING
SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging
Related documents LR2K0312 Specs
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Schneider Electric Disclaimer:
The product is unused surplus. Quotebeam is not an authorized surplus dealer or affiliate for the Manufacturer of this product. Products may feature older date codes or be from an earlier series than what is currently available from the manufacturer or authorized dealers. Because Quotebeam is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Schneider Electric Controls products will have firmware already installed, Quotebeam makes no representation as to whether a Controls product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Quotebeam also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Schneider Electric, its distributors, or any other source. Quotebeam also makes no representations as to your right to install any such firmware on the product. Quotebeam will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
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