Ahmedabad Electric Corporation

AEC switchgear provided Schneider Overload Relays LRD14 TeSys LRD thermal overload relay, 10A/690V, thermal setting range 7-10A, tripping class 10A, for protection of 3-phase motors 4kW@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). 

 

 

 

Schneider thermal overload relay manufactured by Schneider Electric. Thermal overload relays are protective devices used in motor control circuits to protect electric motors from damage due to overloads.
Here are some key features and specifications of the Schneider TeSys LRD06 Thermal Overload Relay:
1. **Current Range**: The LRD06 is designed to protect motors with a current range of up to 6.3A.
2. **Adjustable Trip Class**: It typically offers adjustable trip classes, such as Class 10, 20, or 30, which determine the response time of the relay to overloads.
3. **Trip Mechanism**: The relay operates based on the heating effect of the current passing through it. When the current exceeds the set threshold for a certain period, the relay trips, disconnecting the motor from the power supply.
4. **Reset Mechanism**: After a trip event, the relay needs to be manually reset to restore power to the motor.
5. **Mounting**: The TeSys LRD06 relay is designed for DIN rail mounting, providing easy installation in control panels or motor control centers.
6. **Auxiliary Contacts**: Some models may feature auxiliary contacts for remote indication or control purposes.
7. **Compatibility**: It's designed to work with Schneider Electric's TeSys D line of contactors for motor control applications.
Thermal overload relays like the TeSys LRD06 are essential components in motor control circuits, protecting motors from damage caused by excessive current draw. For detailed technical specifications and installation guidelines specific to the LRD06 model, it's best to consult the product datasheet provided by Schneider Electric or contact their customer support for assistance. They can offer tailored information based on your specific application requirements.

AEC switchgear provided SCHNEIDER CAPACITOR DUTY CONTACTOR LC1DTKM7 and other electrical products services in all over India. TeSys D contactor, 3 poles (3NO), for switching 3-phase capacitor banks up to 40kVAR@400V 50Hz (67kVAR@690V). It provides a 220V 50/60Hz AC coil, 1NO+2NC instantaneous auxiliary contacts, with front mounted early make poles and pre-wired damping resistors for current limitation. For operating rates until 240 cycles/hour and environments until 60°C, it procures high reliability and durability. Compact (55mm width), DIN-rail mounting or screw fixing. Multi standards certified (IEC, UL, CSA) and compliant with shunt capacitors standard IEC 60831, Green Premium product (RoHS/REACh).

MainRange TeSysTeSys DecaProduct name TeSys LRDTeSys DecaProduct or component type Differential thermal overload relayDevice short name LRDRelay application Motor protectionProduct compatibility LC1D50ALC1D65ALC1D40ANetwork type ACDCThermal overload class Class 20 conforming to IEC 60947-4-1Thermal protection adjustmentrange30…40 A[Ui] rated insulation voltage Power circuit: 600 V conforming to CSAPower circuit: 600 V conforming to ULPower circuit: 690 V conforming to IEC 60947-4-1