This pool pump motor, runs 1.5 HP and has a top speed of 3450 RPM. Voltage: 115V-230 V 60 Hz. Number of phases: single phase. ? If product has any quality problems within 1 year, we will send you free replacement. PART NUMBER Replace Part Number: B2854 COMPATIBLE PUMPS Compatible with hayward super, Max Flow pumps, jacuzzi Magnum pumps and pentair Pinnacle, pentair Whisperflo pumps, jandy Pro, whisperflo pumps for above ground and in ground pool pumps, Spa Pump PACKAGE INCLUDE 1x Pool Pump Motor NOTE// To avoid operating errors, we recommend professional installation.