Electric Chain Hoist Duty Classification H2 Mount Type Hook Mounted - No Trolley Maximum Lifting Capacity 250 lb Number of Speeds 2 Programmable Programmable by External Controls Minimum Lift Speed 10 fpm Maximum Lift Speed 26 fpm Trolley Speed Not Applicable Maximum Lifting Length 6 ft Current at Minimum Voltage 6 A Current at Maximum Voltage 6 A Motor Horsepower 3/8 hp Operating Voltage 120V AC Headroom 37 3/16 in For Minimum Beam Height Not Applicable