MARATHON ELECTRIC N646A
MARATHON ELECTRIC
MARATHON ELECTRIC N646A
N646A PART NUMBER
General Purpose Washdown Duty Motor (Painted) - General Purpose Motor (Painted), 1 hp, 3 ph, 1800 rpm, 208-230/460 V, 56C Frame, TEFC (Totally Enclosed Fan Cooled) Enclosure, 60 Hz
QTY QUOTEMARATHON ELECTRIC - MARATHON ELECTRIC N646A
101 Variable torque, Constant torque speed range as listed below
MAX GUARD® Class F insulation system
1.15 Service Factor on sinewave, 1.0 Service Factor on IGBT power
Double sealed ball bearings
303 Stainless steel shaft with spring loaded contact seals in each endshield (Drive end only on TENV motors)
Stainless steel conduit box cover, nameplate, fan guard (TEFC) and hardware
Cast oversized conduit box with high temperature nitrile gaskets and threaded entrance
Plugged drain holes in each endshield for all angle mounting
Internal corrosion resistant coatings on frame, base, endshields, rotor and stator
SPECIFICATIONS
| Motor Category | General Purpose Motor (Painted) |
|---|---|
| Volts @ Frequency | 230/460 @ 60 V, Hz |
| Motor Phase | 3 ph |
| Shaft Type | T |
| Motor Horsepower | 1.00 , 1 hp |
| Shaft Diameter | 0.63 in |
| Synchronous Rpm | 1800 rpm |
| Shaft Rotation | Reversible |
| Motor Supply Voltage | 208-230/460 V |
| Motor Length Less Shaft | 7 in |
| Frame Size | 56C |
| Overall Length (C-Dimension) | 12.87 in |
| Enclosure Type | TEFC (Totally Enclosed Fan Cooled) |
| Bearing Type | Ball |
| Frequency Rating | 60 Hz |
| Drive End Bearing Size | 6205 |
| Duty / Condition Type | Continous Duty |
| Opposite Drive End Bearing Size | 6203 |
| Mounting Type | C-Face Flange |
| Opposite Drive End Bearing Type | Ball |
| Assembly/Box Mounting | F1 Only |
| Nema Design Class | B |
| Base Rpm | 1725 rpm |
| Service Factor | 1.15 |
| Thermal Protection | None |
| Frame Material | Rolled Steel |
| Ambient Temperature Range | 40 °C |
| Insulation Class | F |
| Electrical Type | Squirrel Cage Induction Run |
| Ip Rating | 55 |
| Kva Code | N |
| Standards Met | CE,UL Recognized,CSA |
| Starting Method | Across The Line |
| Manufacturer Catalog Number | 056T17W99015 |
| Kw | 0.75 kW |
| Manufacturer Product Page | https://www.regalbeloit.com/api/sitecore/Product/GeneratePack?model=056T17W99015 |
| Full Load Efficiency | 0.855 |
| Manufacturer Upc Number | 722856054043 |
| Motor Orientation | Horizontal |
| 2D Drawing | https://ids.regalbeloit.com/drawingsearchcomponent/drawing.do?invoke=viewDrawingSearchResults&drawingNo=607-0006ME-700&displayType=pdf&rules=on&[email protected]&[email protected]&model=56T17W99015 |
| Motor Poles | 4-pole |
| Wiring Diagram | https://ids.regalbeloit.com/drawingsearchcomponent/drawing.do?invoke=viewDrawingSearchResults&drawingNo=005010.01&displayType=pdf&rules=on&[email protected]&[email protected]&model=56T17W99015 |
