On request
MARATHON ELECTRIC
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MARATHON ELECTRIC L472
#L472
On request
D396A
Manufacturer description449TTFS18043 General Purpose Motor - 3 ph, 1800 rpm, 208-230/460 V, 447/449T Frame, TEFC (Totally Enclosed Fan Cooled) Enclosure, 60 Hz, Rigid Base Mount, 1785 rpm Base RPM
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MARATHON ELECTRIC — MARATHON ELECTRIC L472
- Frame constructions are heavy gauge steel or Aluminum, as noted
- 1.15 Service Factor
- Nameplated 60/50 hertz at next lowest horsepower
- Will accept C-Face Kits as noted, also see Accessories section
- Severe duty kits available, see Accessories section
Specifications
| Brand | MARATHON ELECTRIC |
| Category | GENERAL PURPOSE MOTORS |
| Motor phase | 3 ph |
| Shaft rotation | Reversible |
| Synchronous rpm | 1800 rpm |
| Shaft type | T |
| Motor supply voltage | 208-230/460 V |
| Motor length less shaft | 28.75 in |
| Frame size | 447/449T |
| Overall length (c-dimension) | 51.86 in |
| Enclosure type | TEFC (Totally Enclosed Fan Cooled) |
| Ambient temperature range | 40 °C |
| Frequency rating | 60 Hz |
| Bearing type | ROLLER |
| Mounting type | Rigid Base |
| Opposite drive end bearing type | BALL |
| Base rpm | 1785 rpm |
| Nema design class | B |
| Assembly/box mounting | F1/F2 Capable |
| Service factor | 1.15 |
| Duty / condition type | Continous Duty |
| Frame material | CAST IRON |
| Thermal protection | NONE |
| Insulation class | H |
| Electrical type | Squirrel Cage Induction Run |
| Ip rating | 43 |
| Full load efficiency | 0.954 |
| Standards met | CE,UL Recognized,CSA |
| Kva code | G |
| Drive end bearing size | NU319 |
| Kw | 224 kW |
| Opposite drive end bearing size | 6318 |
| Motor orientation | Horizontal |
| Manufacturer upc number | 722856003362 |
| Motor poles | 4-pole |
| Manufacturer product page | https://www.regalbeloit.com/api/sitecore/Product/GeneratePack?model=449TTFS18043 |
| Starting method | PWS & YDRUN |
| Wiring diagram | https://ids.regalbeloit.com/drawingsearchcomponent/drawing.do?invoke=viewDrawingSearchResults&drawingNo=A-EE7300BH&displayType=pdf&rules=on&[email protected]&[email protected]&model=449TTFS18043 |
| Volts @ frequency | 575 @ 60 V, Hz |
| 2d drawing | https://ids.regalbeloit.com/drawingsearchcomponent/drawing.do?invoke=viewDrawingSearchResults&drawingNo=B-SS515635-2875&displayType=pdf&rules=on&[email protected]&[email protected]&model=449TTFS18043 |
| Shaft diameter | 3.38 in |
