MARATHON ELECTRIC M883B
MARATHON ELECTRIC
MARATHON ELECTRIC M883B
M883B PART NUMBER
254TTFNA16088 Close Coupled Pump Motor - 3 ph, 7-1/2 hp, 1200 rpm, 230/460 V, 254HPV Frame, TEFC (Totally Enclosed Fan Cooled) Enclosure, 60 Hz, 1175 rpm Base RPM
QTY QUOTEMARATHON ELECTRIC - MARATHON ELECTRIC M883B
Normal thrust
Class F insulation
Suitable for 230 volt part winding start through 100 HP (dual voltage motors)
Heavy duty lifting lugs
Drip cover/canopy cap included
SPECIFICATIONS
| Motor Category | Close Coupled Pump Motor |
|---|---|
| Volts @ Frequency | 230/460 @ 60 V, Hz |
| Motor Phase | 3 ph |
| Shaft Type | HP |
| Motor Horsepower | 7.50 , 7-1/2 hp |
| Standards Met | CE,UL Recognized,CSA |
| Synchronous Rpm | 1200 rpm |
| Shaft Diameter | 1.13 in |
| Motor Supply Voltage | 230/460 V |
| Shaft Rotation | Reversible |
| Frame Size | 254HPV |
| Motor Length Less Shaft | 12.25 in |
| Enclosure Type | TEFC (Totally Enclosed Fan Cooled) |
| Overall Length (C-Dimension) | 28.26 in |
| Frequency Rating | 60 Hz |
| Bearing Type | Ball |
| Mounting Type | C-Face Flange |
| Drive End Bearing Size | 6309 |
| Assembly/Box Mounting | F1/F2 Capable |
| Opposite Drive End Bearing Size | 6210 |
| Duty / Condition Type | Continous Duty |
| Opposite Drive End Bearing Type | Ball |
| Thermal Protection | None |
| Nema Design Class | B |
| Starting Method | Across The Line |
| Service Factor | 1.15 |
| Electrical Type | Squirrel Cage Induction Run |
| Frame Material | Cast Iron |
| Kw | 5.6 kW |
| Insulation Class | F |
| Full Load Efficiency | 0.91 |
| Ip Rating | 43 |
| Ambient Temperature Range | 40 °C |
| Manufacturer Upc Number | 722856052841 |
| Base Rpm | 1175 rpm |
| Manufacturer Product Page | https://www.regalbeloit.com/api/sitecore/Product/GeneratePack?model=254TTFNA16088 |
| Kva Code | H |
| Wiring Diagram | https://ids.regalbeloit.com/drawingsearchcomponent/drawing.do?invoke=viewDrawingSearchResults&drawingNo=A-EE7308&displayType=pdf&rules=on&[email protected]&[email protected]&model=254TTFNA16088 |
| Motor Orientation | Shaft Down |
| 2D Drawing | https://ids.regalbeloit.com/drawingsearchcomponent/drawing.do?invoke=viewDrawingSearchResults&drawingNo=B-SS203116-1225&displayType=pdf&rules=on&[email protected]&[email protected]&model=254TTFNA16088 |
| Motor Poles | 6-pole |
