LRD4367
Schneider Electric LRD4367 TeSys LRD thermal overload relays. TeSys LRD thermal overload relay, 120A/1000V, thermal setting range 95-120A, tripping class 10A, for protection of 3-phase motors 55kW@400V. Differential device with phase failure and load unbalance detection. It provides a thermal adjustement dial, a manual-automatic reset selector acting also as reset button, a trip test button for simulation of a tripping, a stop button, 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 LC1D115-D150. Mounting on DIN rail or screw fixing, separated from the contactor, with use of a terminal block LA7D3064 (to be ordered separately). Multi standards certified (IEC, UL, CSA, CCC, EAC, ATEX, Marine), Green Premium compliant (RoHs/Reach).
Details
- Brand: Schneider Electric
- Part number: LRD4367
- Series: TeSys LRD
- Category: Thermal Overload Relay
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Specifications
- Depth
- 132 mm
- IP rating
- IP20
- Net weight
- 0.9 kg
- Network type
- AC, DC
- Network frequency
- 0...400 Hz
- Auxiliary contacts
- 1 NO + 1 NC
- Storage temperature
- -60…70 °C
- Operating temperature
- -20…60 °C
- Thermal overload class
- Class 10A
- Manufacturer part number
- LRD4367
- Rated insulation voltage
- 1000 V
- Rated operational voltage
- 1000 V AC
- Rated impulse withstand voltage
- 6 kV
- Thermal protection adjustment range
- 95...120 A