NorTrac Auto Hoist AC Power Unit - 230 Volt, Model# YBZ5-F2.1E3H1/AMQOT1 Delivers fast lifting speed and low amp draw 2.2cc displacement 2 GPM flow rate 2,900 max. PSI; 2,850/3,450 max. RPM 1.5 continuous HP, 3.5 peak/intermittent HP