APR5 Solid State Adjustable Potential Relay, 110-270VAC Adjustable Pickup Voltage,Compatible for Supco

This APR5 solid state adjustable potential relay adopts electronic potential relay (EPR) technology, with core specifications of 110–270VAC single phase, adjustable pickup voltage from 130V to 370V, and 30 Amp normally closed contacts, which can accurately match motor loads up to 5 hp. It can be manually "dialed in" to the exact pickup voltage, featuring start winding protection, 1.0–1.5 second safety timeout, and instant restart. It can solve problems such as mismatched motor starting voltage, overheating of the start winding, and starting timeout, suitable for the starting control needs of various single-phase motors.

• Clear Compatible Model: Fits APR5 corresponding installation scenarios, the universal design is suitable for a variety of single-phase motor equipment, direct replacement without additional modification
• Adjustable Electrical Specifications: Operating voltage 110–270VAC (single phase), adjustable pickup voltage 130V–370V, 30 Amp normally closed contacts, supporting stable operation of motors up to 5 hp
• no mechanical adjustment wear, fast response, strong anti-interference ability, and service life far exceeding traditional mechanical potential relays
• Multiple Start Protection Functions: Equipped with start winding overheat protection, 1.0–1.5 second safety timeout protection, and instant restart function, effectively avoiding component damage caused by motor start failures
• Convenient Installation and Certification Guarantee: Non-positional mounting design, no fixed installation position, suitable for complex equipment layouts