Motors rated at 60 minutes come equipped with fan cooling and complete sealing to enhance performance and longevity. "The Guardian" Smart Break Technology features a DC current-driven electromagnetic brake that only releases when the motor is energized, accompanied by an independent mechanical load brake. The product adheres to UL 1340 standards for hoists and includes an electronic meter recording motor starts and running time for preventive maintenance and troubleshooting purposes. A nickel-plated load chain provides durability and resistance against corrosion. Trolley speed options are available at either 40 or 80 FPM, with electric trolley brakes and a 30-foot power cord included in the standard setup. Additionally, variable frequency drive models supporting longer lifts and two-speed operation can be customized upon request. Hook mount units and push/pull or geared troll units also offer customized lifting solutions. - Heavy-duty material handling needs are addressed with precision through these products. - Rugged electric chain hoists come in top hook or motorized trolley configurations for versatility. - The lifting speed options include S for standard and C for common, while the trolley speed codes feature S for standard and L for low speed. - A nickel-plated load chain is provided for enhanced durability.