Electric Chain Hoist Duty Classification H4 Mount Type Hook Mounted - No Trolley Maximum Lifting Capacity 1 000 lb Number of Speeds 1 Fixed Lift Speed 32 fpm Minimum Lift Speed Not Applicable Maximum Lift Speed Not Applicable Trolley Speed 32 Maximum Lifting Length 15 ft Current at Minimum Voltage 3.5 A Current at Maximum Voltage 3.5 A Motor Horsepower 1 1/4 hp Operating Voltage 230/460V AC Headroom 17 3/4 in For Minimum Beam Height Not Applicable