Brand: Marathon
SKU: 444TSTDS16034
Marathon 444TSTDS16034, General Purpose Motor, 150 HP, 460 Volts, 170.0 Amps, 3 Phase, 1785 RPM, 60 Hz, ODP Enclosure, 444TSC Frame, Rigid base, Footless Mounted, Cast Iron Frame, Catalog No: U456A
Marathon General Purpose Three Phase Open Drip Proof
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
- Motors are suitable for 10:1 VT on all frame sizes and 10:1 CT up to 365T frame (Except where noted)
- Normally closed thermostats, as noted
- Class F Insulation
- Nameplated 60/50 hertz
Note:Picture is illustrative and may not reflect the actual product.
Key Features:
Description
Marathon General Purpose Three Phase Open Drip Proof
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
- Motors are suitable for 10:1 VT on all frame sizes and 10:1 CT up to 365T frame (Except where noted)
- Normally closed thermostats, as noted
- Class F Insulation
- Nameplated 60/50 hertz
Note:Picture is illustrative and may not reflect the actual product.
Specifications
| Brand | Marathon |
| Catalog No | U456A |
| Product Type | General Purpose Motor |
| Horsepower | 150 HP |
| Voltage | 460 Volts |
| Phase | 3 |
| Output KW | 112.0 kW |
| Frequency | 60 Hz |
| Speed | 1785 RPM |
| Current | 170.0 Amps |
| Enclosure | ODP |
| Frame Size | 444TSC |
| Motor Orientation | Horizontal |
| Number of Poles | 4 |
| Mounting Type | Rigid Base |
| Frame Material | Cast Iron |
| Overall Length | 34 in |
| Service Factor | 1.15 |
| Efficiency @ 100% Load | 95.80% |
| Duty Rating | Continous |
| Overload Protector | No |
| Electrical Type | Squirrel Cage Induction Run |
| Starting Method | Wye Start Delta Run |
| Design Code | B |
| KVA Code | F |
| Frame Length | 18.50 in |
| Shaft Diameter | 3.375 in |
| Insulation Class | F |
| Opp Drive End Bearing | Ball |
| Drive End Bearing | Ball |
| Shaft Extension Location | 4.75 in |
| Shaft Rotation | Reversible |
| Shaft Type | TS |
| Ambient Temperature | 40 °C |
| Agency Approvals | UL, CSA, CE |