Schneider Electric LRD05 TeSys Deca Thermal Overload Relay, 0.63-1A, 690VAC, Class 10A
Schneider Electric LRD05 TeSys Deca Thermal Overload Relay, 0.63-1A, 690VAC, Class 10A
- MPN: LRD05
- PPN: SCH-LRD05
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CAD$117.03/ EA
Description
TeSys LRD thermal overload relay, 1A/690V, thermal setting range 0.63-1A, tripping class 10A, for protection of 3-phase motors 0.25-0.37kW@400V. Differential device with phase failure and load unbalance detection. It provides a thermal adjustement dial, a manual-automatic reset selector, a test selector for simulation of a tripping, reset and stop buttons, a flag indicator and 2 auxiliary contacts 1NO+1NC for fault signalling. Settings are protected by a transparent cover lockable by sealing. Connection by screw clamp terminals, it connects directly to the bottom terminals of 3-pole contactors LC1D09-D38. Mounting on DIN rail or screw fixing, separated from the contactor, with use of a terminal block LAD7B106 (to be ordered separately). Multi standards certified (IEC, UL, CSA, CCC, EAC, ATEX, Marine), Green Premium compliant (RoHs/Reach).
Specifications
- Rated Operational Voltage
- 690 V AC 0...400 Hz power circuit IEC 60947-4-1
- Thermal Overload Class
- Class 10A IEC 60947-4-1
- Conventional Free Air Thermal Current
- 5 A signaling circuit
- Rated Insulation Voltage
- Power circuit 600 V CSA, 600 V UL, 690 V IEC 60947-4-1
- Phase Failure Sensitivity
- Tripping current 130 % of Ir on two phase, the last one at 0
- Auxiliary Contacts
- 1 NO + 1 NC
- Mounting Support
- Plate, Rail, Under contactor with accessories
- Net Weight
- 0.124 kg (0.27 lb)
- Operating Ambient Temperature
- -20 to 60 °C (-4 to 140 °F)
- Flame Retardance
- V1 UL 94
- Dielectric Strength
- 1.89 kV 50 Hz IEC 60947-1
- Product Certifications
- IEC, UL, CSA, CCC, EAC, BV, RINA, DNV GL, Lloyds Register, ATEX, INERIS, UKCA
- RoHS Compliance
- Compliant with exemptions
- Warranty
- 18 months
Thermal Protection Adjustment Range0.63-1 A
Tripping Threshold1.14 +/- 0.06 Ir IEC 60947-4-1
Permissible Current3 A 120 V AC-15, 0.22 A 125 V DC-13 signaling circuit
Rated Impulse Withstand Voltage6 kV
Relay ApplicationMotor protection
Control TypeRed push-button stop, Blue push-button reset
Dimensions (H x W x D)2.60 in x 1.77 in x 2.76 in (66 mm x 45 mm x 70 mm)
IP Degree of ProtectionIP20 IEC 60529
Storage Ambient Temperature-60 to 70 °C (-76 to 158 °F)
Mechanical RobustnessVibrations 6 Gn IEC 60068-2-6, Shocks 15 Gn for 11 ms IEC 60068-2-7
StandardsEN/IEC 60947-4-1, EN/IEC 60947-5-1, UL 60947-4-1, UL 60947-5-1, CSA C22.2 No 60947-4-1, CSA C22.2 No 60947-5-1, GB/T 14048.4, GB/T 14048.5, EN 50495
Country of OriginFrance
Mercury FreeYes
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