Schneider Electric LRD32 TeSys Deca Thermal Overload Relay 23-32A Class 10A IP20
Schneider Electric LRD32 TeSys Deca Thermal Overload Relay 23-32A Class 10A IP20
- MPN: LRD32
- PPN: SCH-LRD32
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CAD$169.74/ EA
Description
TeSys LRD thermal overload relay, 32A/690V, thermal setting range 23-32A, tripping class 10A, for protection of 3-phase motors 15kW@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 LC1D25-D38. Mounting on DIN rail or screw fixing, separated from the contactor, with use of a terminal block LAD7B205 (to be ordered separately). Multi standards certified (IEC, UL, CSA, CCC, EAC, ATEX, Marine), Green Premium compliant (RoHs/Reach).
Specifications
- Thermal Protection Adjustment Range
- 23-32 A
- Rated Operational Voltage
- 690 V AC 0-400 Hz power circuit IEC 60947-4-1
- Tripping Threshold
- 1.14 +/- 0.06 Ir IEC 60947-4-1
- Conventional Free Air Thermal Current
- 5 A signalling circuit
- Rated Impulse Withstand Voltage
- 6 kV
- Control Type
- Red push-button stop, Blue push-button reset
- Connection Terminals
- Control circuit screw clamp terminals 1-2.5 mm² flexible/solid, Power circuit screw clamp terminals 1.5-10 mm² flexible/solid
- Dimensions (HxWxD)
- 66 mm x 45 mm x 70 mm
- IP Degree of Protection
- IP20 IEC 60529
- Climatic Withstand
- IACS E10
- Standards
- EN/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
- Warranty
- 18 months
- Country of Origin
- France
Thermal Overload ClassClass 10A IEC 60947-4-1
Network TypeAC, DC
Auxiliary Contact Composition1 NO + 1 NC
Permissible Current1.5 A 240 V AC-15 signalling circuit, 0.1 A 250 V DC-13 signalling circuit
Phase Failure SensitivityTripping current 130% of Ir on two phase, the last one at 0
Temperature Compensation-20 to 60 °C
Tightening Torque1.7 N·m control circuit, 2.5 N·m power circuit
Weight0.124 kg
Storage Temperature-60 to 70 °C
Mechanical RobustnessVibrations 6 Gn IEC 60068-2-6, Shocks 15 Gn for 11 ms IEC 60068-2-7
Product CertificationsIEC, UL, CSA, CCC, EAC, BV, RINA, DNV-GL, Lloyd's Register, ATEX INERIS, UKCA
MaterialMercury Free
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CAD$169.74/ EA
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