MARATHON ELECTRIC M748
MARATHON ELECTRIC
MARATHON ELECTRIC M748
M748 PART NUMBER
445TTDN16101 Close Coupled Pump Motor - 3 ph, 100 hp, 1200 rpm, 460 V, 445HPV Frame, DP (Drip Proof) Enclosure, 60 Hz, 890 rpm Base RPM
QTY QUOTEMARATHON ELECTRIC - MARATHON ELECTRIC M748
Normal and Medium thrust
Ball bearings and angular contact bearings for medium thrust applications
SPECIFICATIONS
| Motor Category | Close Coupled Pump Motor |
|---|---|
| Volts @ Frequency | 460 @ 60 V, Hz |
| Motor Phase | 3 ph |
| Shaft Type | HP |
| Motor Horsepower | 100 hp |
| Standards Met | CE,UL Recognized,CSA |
| Synchronous Rpm | 1200 rpm |
| Shaft Diameter | 2.13 in |
| Motor Supply Voltage | 460 V |
| Shaft Rotation | Reversible |
| Frame Size | 445HPV |
| Motor Length Less Shaft | 25.38 in |
| Enclosure Type | DP (Drip Proof) |
| Overall Length (C-Dimension) | 41.72 in |
| Frequency Rating | 60 Hz |
| Bearing Type | Ball |
| Mounting Type | C-Face Flange |
| Drive End Bearing Size | 6318 |
| Assembly/Box Mounting | F1/F2 Capable |
| Opposite Drive End Bearing Size | 7316 2 |
| Duty / Condition Type | Continous Duty |
| Opposite Drive End Bearing Type | Duplex Tandem Angular Contact |
| 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 | 75 kW |
| Insulation Class | F |
| Full Load Efficiency | 0.941 |
| Ip Rating | 22 |
| Ambient Temperature Range | 40 °C |
| Manufacturer Upc Number | 722856052544 |
| Base Rpm | 890 rpm |
| Manufacturer Product Page | https://www.regalbeloit.com/api/sitecore/Product/GeneratePack?model=445TTDN16101 |
| Kva Code | G |
| Wiring Diagram | https://ids.regalbeloit.com/drawingsearchcomponent/drawing.do?invoke=viewDrawingSearchResults&drawingNo=A-EE7300U&displayType=pdf&rules=on&[email protected]&[email protected]&model=445TTDN16101 |
| Motor Orientation | Shaft Down |
| 2D Drawing | https://ids.regalbeloit.com/drawingsearchcomponent/drawing.do?invoke=viewDrawingSearchResults&drawingNo=B-SS555833-2538&displayType=pdf&rules=on&[email protected]&[email protected]&model=445TTDN16101 |
| Motor Poles | 8-pole |
