LRD223 Schneider Electric Industrial Automation Components
Part#:LRD223
Manufacturer:Schneider Electric
Product Lifecycle:Active
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Schneider Electric LRD223, part of the LRD sub-range, is a differential thermal overload relay designed for direct connection to a contactor with spring-type fast connections for both upstream and outgoing cables, as well as the control circuit. This 3-pole device offers Class 10A protection functions, with a rated current range of 16-24 A. It features protection settings for thermal overload within the same range, and includes 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contacts. The rated voltage for phase-to-phase connections is up to 690 V (0-400Hz), with a minimum operating current of 16 A and a maximum of 24 A.
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Product Details
- [Ui] Rated Insulation Voltage Power circuit 600 V CSA Power circuit 600 V UL Power circuit 690 V IEC 60947-4-1
- Mounting Support Plate, with specific accessories Rail, with specific accessories Under contactor
- Connections - Terminals Control circuit spring terminals 1 0.00…0.00 in² (1…2.5 mm²) solid without cable end Control circuit spring terminals 1 0.00…0.00 in² (1…2.5 mm²) flexible without cable end Power circuit spring terminals 1 0.00…0.01 in² (1.5…4 mm²) flexible with
- Product Compatibility LC1D25 LC1D32 LC1D38
- Network Type AC DC
- Associated Fuse Rating 4 A gG signalling circuit 4 A BS signalling circuit
- Permissible Current 1.5 A 240 V AC-15 signalling circuit 0.1 A 250 V DC-13 signalling circuit
- Control Type Red push-button stop Blue push-button reset
- Depth 2.83 in (72 mm)
- Net Weight 0.31 lb(US) (0.14 kg)
- Height 3.66 in (93 mm)
- Temperature Compensation -4…140 °F (-20…60 °C)
- Width 1.77 in (45 mm)
- Phase Failure Sensitivity Tripping current 130 % of Ir on two phase, the last one at 0
- [Ue] Rated Operational Voltage 690 V AC 0...400 Hz power circuit IEC 60947-4-1
- [Uimp] Rated Impulse Withstand Voltage 6 kV
- Auxiliary Contact Composition 1 NO + 1 NC
- Tripping Threshold 1.14 +/- 0.06 Ir IEC 60947-4-1
- Network Frequency 0...400 Hz
- [Ith] Conventional Free Air Thermal Current 5 A signalling circuit
- Relay Application Motor protection
- Thermal Protection Adjustment Range 16…24 A
- Thermal Overload Class Class 10A IEC 60947-4-1
- 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
Related documents LRD223 Specs
1-year warranty
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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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