A.O.Smith Motor Catalog - Universal Electric Motors

Century® Close-Coupled Pump MotorsTypes JM, JP and TCZ – Three-Phase – Horizontal – Dripproof – Rigid Base • 3600 and1800 RPM – 60 Hz – 1 thru 40 HPFeatures:Continued from previous page• Ball Bearings • 60 Hz • 40°C Ambient• Class B or F Insulation • External Slinger • Oversized, Locked Shaft End Bearing• 1.15 Service Factor• Frame Suffix Letters TCZ Designate Century West Coast Pump Standard MotorsE572Applications: Commercial/industrial pump duty. Designed to meet a wider variety of applications for fluid transfer.Full Load Stock Insulation “C”HP RPM Volts Amps Frame Number Class Dim. Efficiency Notes30 1725 200-230/460 81.0-72.0/36.0 286JM E572 F 26.36 91.7 1Century® Close-Coupled Pump MotorsThree Phase – Type JM – Dripproof – Nema “C” Face – No Base – 50/60 HzFeatures:• Double Sealed Ball Bearings • 60/50 Hz Markings on Nameplate • 40°C Ambient• Class B Insulation • External Shaft Slinger • Oversized, Locked Shaft End Bearing• Terminal In Bracket Construction.E159RFApplications: Commercial pump duty. Designed to meet a wide variety of applications for fluid transfer.Full Load Service Stock “C”HP RPM Volts Amps Factor Frame Number Dim. Efficiency Notes1 1800 200-230/460 3.5-3/8/1.9 1.15 143JM E117RF 14.4 84.0 12 3600 200-230/460 6.2-5.6/2.8 1.15 145JM E159RF 15.4 84.0 13 3600 200-230/460 9.0-8.6/4.3 1.15 145JM E177RF 15.4 84.0 1Notes:1. Item to be discontinued when stock is depletedFor mounting dimensions, see page 276234 www.aosmithmotors.com