• TeSys LRD thermal overload relay, 0.16A/690V, thermal setting range 0.1-0.16A, tripping class 10A, for protection of 3-phase motors less than 0.06kW@400V.
• Differential device with phase failure and load unbalance detection.
• It provides a thermal adjustment 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 signaling.
• Connection by screw clamp terminals, it connects directly to the bottom terminals of 3-pole contactors LC1D09-D38.
Specifications
• Product or component type: Differential thermal overload relay
• Product compatibility: LC1D25, LC1D09, LC1D12, LC1D18, LC1D38, LC1D32
• Network type: DC / AC
• Thermal overload class: Class 10A conforming to IEC 60947-4-1
• Thermal protection adjustment range: 0.1…0.16 A
• Auxiliary contact composition: 1 NO + 1 NC
• [Ith] conventional free air thermal current: 5 A for signaling circuit
• [Ue] rated operational voltage: 690 V AC 0...400 Hz for power circuit conforming to IEC 60947-4-1
