Secop Diversitech 117U4123 Overload Relay

The Secop Diversitech 117U4123 Overload Relay is a mission-critical component designed for precise compressor motor protection within high-demand refrigeration and HVACR systems. As a genuine Nidec-Secop 117U4123 current-sensing device, it monitors amperage levels in real-time to prevent windings from overheating. Engineered for refrigeration compressor electrical parts restoration, this HST (High Starting Torque) current relay features a dropout minimum of 1310 mA and a pickup maximum of 1700 mA, ensuring the circuit interrupts before thermal damage occurs. Its compact 115-120VAC overload relay profile allows for streamlined installation in various control housings, making it a staple for field technicians servicing 1/10 HP industrial or commercial units. Utilizing a durable polysulfone compound construction, the 117U4123 provides a robust solution for maintaining stable system control and consistent operating conditions in demanding environments. Integrating this HVACR motor control relay into your preventative maintenance workflow ensures hardware longevity and prevents catastrophic equipment failure during amperage spikes.

• Precision Current Monitoring: Specifically calibrated with 1310mA dropout and 1700mA pickup thresholds for accurate circuit interruption.
• Robust Polysulfone Housing: Constructed with high-grade materials to withstand the thermal and chemical rigors of industrial refrigeration environments.
• Optimized for HST Motors: Designed for High Starting Torque applications, providing reliable protection for 1/10 HP compressor configurations.
• Standardized Fitment: Compact footprint ensures compatibility with standard AM2 mounting holes and DIN 43650 configurations.

Is the Secop 117U4123 compatible with other brands?
This relay is often cross-referenced with Danfoss and Nidec systems. While designed for specific Secop compressors, it is frequently used across various HVACR applications requiring 120VAC overload protection for small horsepower motors.

What is the difference between this and a standard start relay?
A start relay focuses on the motor’s starting phase, while the 117U4123 overload relay is primarily a safety device that monitors the load to prevent the compressor from burning out during overcurrent events.

Can this relay be used in industrial-grade applications?
Yes, the 117U4123 is built for industrial and commercial use, capable of handling the precise electrical monitoring required for dual-rotor and powerful single-phase motors.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.