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, paired with an independent mechanical load brake. This product also meets UL 1340 standards for hoists. The standard electronic 'count hour' meter tracks motor starts and runtime, facilitating maintenance and troubleshooting. A nickel-plated load chain offers durability and resistance to corrosion. Trolley speed options include 40 or 80 FPM, along with an electric trolley brake and a 30-foot power cord. It operates on a 208-230/460/3/60 frequency. Models for longer lifts and two-speed Variable Frequency Drive are available upon request, as well as units with hook mounts and push/pull or geared trolls.
Heavy-duty material handling requires precision, which is solved by rugged electric chain hoists. These come in top hook or motorized trolley units. Lifting speed codes are S for standard and C for common, while trolley speed codes are S for standard and L for low. The load chain features nickel plating for added durability.