Width: 38 3/8 in

The mounting bar extends 3 inches from the mounting surface

The mounting brackets positioned on the sides and back of the shelf are integrally formed

a high performance oil absorbent

Removable 56H rigid base

Nidec US Motors EVSS15-NS Square Flange Pool Motor, 1-1/2 HP, Brushless PM, Variable RPM, 230V, 56Y Frame Length-33" Width: 38 3/8 inFeatures: 50 degree C ambient, Stainless steel shaft, Integrated motor controller, Stainless steel shaft Item: Square Flange Pool Pump Motor, Motor Type: Brushless PM, HP: 1 1 2, Nameplate RPM: Variable, Voltage: 230, Frame: 56Y, Enclosure: Totally Enclosed, Rotation: CW CCW, Hz: 60, Speeds: 1, Service Factor: 1. 6, Insulation Class: B, Bearings: Ball, Shaft Number: 1, Thermal Cooling: Fan Cooled, Efficiency: 90.