Brand: Marathon
SKU: 326TSTFCD6001
Marathon 326TSTFCD6001, General Purpose Motor, 50 HP, 230/460 Volts, 56.5 Amps, 3 Phase, 3568 RPM, 60 Hz, TEFC Enclosure, 326TS Frame, Rigid base, Footless Mounted, Cast Iron Frame, Catalog No: GT1036A
Marathon General Purpose Three Phase Totally Enclosed Fan Cooled
The Marathon brand has a developed reputation for conservative motor designs and highly engineered products used in a vast array of commercial and industrial applications around the world. We build on our legacy of innovative and efficient motor designs by the joining of magnetic and motor into a single leading technology. This allows for unparalleled power densities, unprecedented performance, and unmatched efficiencies
Feature:
- Meets or exceeds NEMA Premium® efficiency. Model is in compliance with EISA2007
- Suitable for use on a VFD. Variable Torque and Constant Torque (as noted)
- 1.15 Service Factor on sinewave, 1.0 Service Factor on IGBT power
- F1 conduit box on Rigid Base, F3 on C-Face Footed (Rigid Base) motors
- Bearing Current Protection (BCP), as noted
- Shaft slinger, Class F insulation
- C-Face Footed models are rated 60/50 Hz, same HP
- Motors accept C-face kits, as noted
Note: Picture is illustrative and may not reflect the actual product.
Key Features:
Description
Marathon General Purpose Three Phase Totally Enclosed Fan Cooled
The Marathon brand has a developed reputation for conservative motor designs and highly engineered products used in a vast array of commercial and industrial applications around the world. We build on our legacy of innovative and efficient motor designs by the joining of magnetic and motor into a single leading technology. This allows for unparalleled power densities, unprecedented performance, and unmatched efficiencies
Feature:
- Meets or exceeds NEMA Premium® efficiency. Model is in compliance with EISA2007
- Suitable for use on a VFD. Variable Torque and Constant Torque (as noted)
- 1.15 Service Factor on sinewave, 1.0 Service Factor on IGBT power
- F1 conduit box on Rigid Base, F3 on C-Face Footed (Rigid Base) motors
- Bearing Current Protection (BCP), as noted
- Shaft slinger, Class F insulation
- C-Face Footed models are rated 60/50 Hz, same HP
- Motors accept C-face kits, as noted
Note: Picture is illustrative and may not reflect the actual product.
Specifications
| Brand | Marathon |
| Catalog No | GT1036A |
| Product Type | General Purpose Motor |
| Horsepower | 50 HP |
| Voltage | 230/460 Volts |
| Phase | 3 |
| Output KW | 37.0 kW |
| Frequency | 60 Hz |
| Speed | 3568 RPM |
| Current | 56.5 Amps |
| Enclosure | TEFC |
| Frame Size | 326TS |
| Motor Orientation | Horizontal |
| Number of Poles | 2 |
| Mounting Type | Rigid base |
| Frame Material | Cast Iron |
| Overall Length | 28.19 in |
| Service Factor | 1.15 |
| Efficiency @ 100% Load | 93% |
| Duty Rating | Continous |
| Overload Protector | No |
| Electrical Type | Squirrel Cage Inverter Rated |
| Starting Method | Wye Start Delta Run Or Inverter |
| Design Code | B |
| KVA Code | G |
| Shaft Diameter | 1.875 in |
| Insulation Class | F |
| Opp Drive End Bearing | Ball |
| Drive End Bearing | Ball |
| Shaft Extension Location | 3.75 in |
| Shaft Rotation | Reversible |
| Shaft Type | TS |
| Ambient Temperature | 40 °C |
| Agency Approvals | UL, CSA, CE |