Bell & Gossett 169228 Motor 1/2 HP 1725RPM 1Ph 115v. Bell & Gossett 1/2 HP, 115 volt, single phase, 1725 RPM, oil-lubricated motor for B&G series 60 pumps, specifically models 603S, 606S, and 608S in iron or bronze. This motor features a two-piece motor bracket, for easy service, sleeve bearings, and replaceable, resilient motor mounts. A modern, built-in thermal overload protector shuts the motor off if it overheats.