Product Description

The Schneider Electric LRD14C is a thermal overload relay designed to protect electrical motors from overheating and potential damage caused by prolonged overload conditions. With an adjustable current range of 7-10A, the LRD14C ensures precise and reliable motor protection, enhancing operational safety and longevity. This relay operates on the principle of thermal sensing, where an integrated bimetallic strip reacts to excess current by expanding and triggering the relay to disconnect the motor. Its modular design allows for easy mounting on DIN rails and simple integration with contactors, such as those in the TeSys series. The LRD14C features adjustable settings to tailor protection to specific motor ratings and operational requirements, making it a versatile choice for various industrial and commercial applications.

Technical Specifications

• Type: Thermal Overload Relay
• Current Range: 7-10A
• Operating Voltage: Suitable for use with contactors operating at up to 690V AC
• Trip Class: Class 10 (standard time-current characteristic for overload protection)
• Mounting Type: DIN rail or direct mounting on contactor
• Adjustment Range: Adjustable within the specified current range
• Temperature Range: Designed to operate effectively within industrial temperature ranges
• Dimensions (HxWxD): Approx. 75 mm x 45 mm x 100 mm
• Weight: Approx. 0.3 kg
• Protection Rating: Typically IP20, but check specific model details for exact rating