
Commercial Ordering FAQ
How do I verify that Marathon 364TTTCD16534 – Cooling Tower Motor, Three Phase, 60 HP, 1,780 Nameplate RPM, 230/460 V AC, 364 TV Frame is the correct replacement part for my equipment?
Check the OEM part number (364TTTCD16534) against your equipment nameplate or the manufacturer's repair parts list before ordering. If you are not sure, call the National Boiler Supply order desk at 850-565-3492 and we can cross-reference your equipment model and serial numbers before the order ships.
What are the shipping and freight options for Marathon orders?
Standard parcel orders ship quickly from commercial distribution centers. Shipping is a $35 flat rate on orders under $999, and qualifying orders of $999 or more ship free by ground. Heavy equipment that has to move by LTL freight is quoted after the order is placed and confirmed with you before dispatch.
Can contractors or facility managers request a formal quote or use a Purchase Order (PO)?
Yes. National Boiler Supply works with commercial contractors, mechanical engineers, municipalities, and facility teams. Call 850-565-3492 for a formal quote, bulk pricing, or PO and tax-exempt order processing.
What if this Marathon part is marked Call to Order or needed for an emergency repair?
Call our order desk at 850-565-3492. We can confirm factory lead times right away and arrange expedited air or hot-shot delivery when a repair cannot wait.
The Marathon 364TTTCD16534 Cooling Tower Motor is available from National Boiler Supply. We support purchasing teams with fast dispatch, formal quotes, and a live order desk at 850-565-3492.
Product Details
Three-Phase, Totally Enclosed Air-Over, 60 hp HP, 1,780 RPM Nameplate RPM, 364TV Frame, CW/CCW Motor Shaft Rotation, 230/460V AC Voltage, 138.0/69.0 A Full Load Amps, Three Phase, 60 Hz Hz, Rigid Base Motor Mounting Type, Motor Mounting Position All Angle, Motor Bearings Ball, Motor Frame Material Cast Iron, None Motor Thermal Protection, 1.15 Motor Service Factor, Ambient Temperature 40 Degrees C, Shaft Dia. 2 3/8 in, Shaft Length 5 7/8 in, Length Less Shaft 23 3/4 in.
Technical Specifications
| Brand | Marathon |
|---|---|
| Manufacturer Part Number | 364TTTCD16534 |
OEM Part Verification: Confirm Marathon part number 364TTTCD16534 against your equipment nameplate or parts list before ordering. Our order desk can cross-check it for you.
Order Desk Support: Call 850-565-3492 for formal quotes, lead times, and volume pricing.
Related Marathon Components & Replacement Parts
- Marathon 365THFS8036 – Vector Motor, 3-Phase, 75 HP, 230/460 V – OEM Part # 365THFS8036
- Marathon 364TTGS16577 – Hazardous Loc Mtr, 3 Ph, TEFC, 40 HP, T3 B – OEM Part # 364TTGS16577
- Marathon 365THFS8046 – Vector Motor, 3-Phase, 75 HP, 230/460 V – OEM Part # 365THFS8046
- Marathon 364TTGS16536 – Hazardous Location Motor, 60 HP, 1780 RPM – OEM Part # 364TTGS16536
- Marathon 365TSTDBD6001 – Three-Phase General Purpose Motor, 100 HP, 365 TS Frame, 230/460 V AC Voltage, 3568 RPM – OEM Part # 365TSTDBD6001
Need help confirming a part number or cross-reference? Call our order desk at 850-565-3492.
Corporate Procurement & PO Processing
Formal Purchase Orders (POs) and tax-exempt ordering are accepted for commercial contractors and institutional facilities.
Apply for Trade Account & Terms →📋 Procurement & Shipping Notice
- LTL Freight Dispatch: Heavy commercial units ship directly via insured LTL carrier with delivery coordination included.
- Project Timelines & Submittals: Need guaranteed delivery dates, formal submittals, or tax-exempt processing?
👉 Request a Commercial Quote or contact our procurement team for direct freight scheduling.