It is used to provide overload protection open-phase protection and protection against unbalanced current for motors and it can also avoid heating in electrical equipment. 1A~6A, current rating 25A, working voltage 220V~690V. Description Ziehl PTC thermistor relays protect motors, transformers, machines and equipment against thermal overload. These are according to DIN EN 60947-8 and are. ABB's CM-MSx. With ZIEHL PTC Sensors MINIKA ® applied they offer best solutions for nominal response temperatures 60°C. 180°C. Do you have any questions or require products tailored to your requirements? Then get in touch with us. TeSys LR9F electronic overload relay, thermal setting range 132-220A, class 20, for protection of motors 90-110kW@400V. to be mounted directly below a TeSys F 3-pole contactor LC1 F185, F225, F265, use of a support mounting plate LA7F901 is recommended (to be ordered separately).
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TeSys LRD thermal overload relay, 80A/1000V, thermal setting range 63-80A, tripping class 10A, for protection of 3-phase motors 37kW@400V. Differential device with phase failure and load unbalance detection. It provides a thermal adjustement dial, a manual-automatic reset selector acting also as. From Schneider Electronic this is the LRD 3363 TeSys Differential thermal overload relay designed to protect ac circuits against overloads, phase failure, long starting time and prolonged motor stalling. It is an essential component in industrial motor control systems, providing protection against overheating that. Buy IEC Thermal Overload Relay Motor Protection, 600V, 63-80 Amp, 4. 12"D online from authorized Schneider Electric VFDs distributor RSP Supply. Check stock and pricing, view product specifications, and order online. Tariff may apply if shipping to the United States.
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