TeSys LRK thermal overload relay, 1.8A/690V, thermal setting range 1.2-1.8A, tripping class 10A, for protection of 3-phase motors 0.55kW@400V. Differential device with phase failure and load unbalance detection. It provides a thermal adjustement dial, a manual-automatic reset selector, a test slide switch for simulation of a tripping, reset/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 LC1K06-K16. Mounting on DIN rail, separated from the contactor, with use of a terminal block LA7K0064 (to be ordered separately). Multi standards certified (IEC, UL, CSA, CCC, EAC), Green Premium compliant (RoHs/Reach).
Connection | screw connection | |
Version | Motor protection relay | |
Release | 1.2 to 1.8 A | |
Actuator | pushbutton | |
Network frequency | 400 Hz | |
Degree of protection (IP) | IP2X |
Country of origin | CZ |
Customs tariff number | 85364900 |
RoHS conform | Yes |
Date of RoHS guidelines | 3/31/15 |
SVHC free | No |
Substance description | Lead |
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