A.O.Smith Motor Catalog - Universal Electric Motors

A. O. Smith Rush CenterMotor modifications in one to three days...If you need immediate motor modifications on 20 motors or less andwant to avoid special engineering and manufacturing schedules, callyour A. O. Smith Customer Service Center.Your order will be confirmed and a delivery date established.Quoted lead days are modification time only. They are subject topart availability and large order quantities. Please specify desireddelivery dates on all orders to insure timely delivery.Discount Classification CM-1 applies to all list pricesRETURN /CANCELLATION POLICY:Charges may apply if parts have been ordered and/or modifications have been started.Returns on modified product are not allowed.CR2 Bearing and Lubrication ChangeModification includes the disassembly of the motor and changingto either customer specified grease or bearings. Bearings can bealmost any combination of sealed, shielded, or open. If required,bearing cavities can be repacked with specified grease. Modificationis limited to availability of specified bearings and grease. Specialbearings, not stocked by A. O. Smith, may be obtained for anadditional charge.48-440T Frame contact Customer Service for quote.CR2A Double Shielded BearingsAdder substitutes double shielded for standard bearing(not available on 2 pole motors frame 284T or larger)NEMAList Price PerFrame Motor (U.S. $)140T $120.00180T 133.00210T 133.00250T 133.00280T 133.00320T 202.00360T 202.00400T 202.00440T 202.00CR2B Sealed BearingsAdder substitutes sealed for standard bearings (not available on 2pole motors frame 284T or larger). May not be suitable for beltedapplications—consult the company with full application details.NEMAList Price PerFrame Motor (U.S. $)140T $120.00180T 133.00210T 133.00250T 133.00280T 133.00320T 202.00360T 202.00400T 202.00440T 202.00www.aosmithmotors.comCR2C Special GreaseFor special grease for high temperature, low temperature. Consultcompany with full application details or other environmental conditionsfor recommendations.CR9 Drip CoversModification includes the disassembly of the motor, drip cover kit,and installation of the kit to add a drip cover to a motor (verticalshaft-down motors, only). Steel frame only.NEMA List Price PerFrame Motor (U.S. $)56-140T 43.00When ordering covers for integral motors give customer servicethe motor EMI number to ensure the correct kit.CR13 Add C-Face Bracket or D-FlangeBracket to Base – Mounted A. O. SmithHungarian Motor – except 56 frameAmerican madeDoes not include Explosion-Proof MotorsThe C-Face bracket can be added to all 56-Frame motors. TheC-Face and D-Flange bracket can be added to all 140T-320T framecatalog motors marked with the note: “C & D flange kit and blower kitadaptable, TEFC” in the Notes column of tables shown in this catalog.Modification includes disassembly of the motor and the installation ofthe C- or D-Face bracket kit. The 56-Frame C-Face bracket is aluminumunless otherwise specified.NEMA List Price Per Motor (U.S. $)Frame C-Face D-Face56 (Cast Iron) $ 74.00 n/a56 (Aluminum) 52.00 n/a140T 94.00 $ 91.00180T 129.00 109.00210T 163.00 126.00250T 185.00 143.00280T 259.00 213.00320T 301.00 244.00CR13 subject to design limitations of motors and parts.CR14 Base ModificationModification can include either the addition or the removal of a base.Rigid or cushion bases can be added per customer requirement.Adding a base is limited to steel frame 48, 56 or 140T Frames. Thebase can be removed on steel frames 48 through 210T and aluminumframes 180T-250T.NEMAList Price Per MotorFrame (U.S. $)Adding Base (Rigid/Cushion)48-140T $ 59.00Removing Base (Rigid)48-140T $ 75.00180T-210T 88.00250T-280T 125.00Removing Base (Cushion)48-140T $ 38.00CR14 subject to design limitations of motors and parts.269