Highlights- Product compatibility: LC1D25, LC1D38, LC1D12, LC1D32, LC1D18, LC1D09
- Network type: AC, DC
- Thermal protection adjustment range : 0.6 - 1 A
- [Ui] rated insulation voltage : Power circuit: 600 V conforming to CSA, Power circuit: 600 V conforming to UL, Power circuit: 690 V conforming to IEC 60947-4-1
- Network frequency: 0 - 400 Hz
- Mounting support: Plate, with specific accessories, Rail, with specific accessories, Under contactor
- Tripping threshold: 1.14 +/- 0.06 Ir conforming to IEC 60947-4-1
- Auxiliary contact composition: 1 NO + 1 NC
OverviewTeSys 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).