LEESON ELECTRIC LM20389
LEESON ELECTRIC
LEESON ELECTRIC LM20389
LM20389 PART NUMBER
Automotive Duty Motor - 3 ph, 7-1/2 hp, 1200 rpm, 460 V, 256U Frame, TEFC (Totally Enclosed Fan Cooled) Enclosure, 60 Hz
QTY QUOTELEESON ELECTRIC - LEESON ELECTRIC LM20389
Made to Order (MTO)
15 Day Factory Lead Time
Meets NEMA U-Frame dimensional and performance standards
Meets or exceeds General Motors GM-7EH and -7EQ, Ford EM1, and Chrysler NPEM-100 specifications
Full cast iron construction – all frame sizes
Oversized, cast iron terminal box with threaded conduit holes
NEMA Design B Performance
Continuous Duty
Inverter-Rated
Premium Class F Insulation System
SPECIFICATIONS
| Motor Category | Automotive Duty Motor |
|---|---|
| Starting Method | Across the Line |
| Motor Phase | 3 ph |
| Volts @ Frequency | 460 @ 60 V, Hz |
| Motor Horsepower | 7.50 , 7-1/2 hp |
| Shaft Type | U |
| Synchronous Rpm | 1200 rpm |
| Shaft Diameter | 1.38 in |
| Motor Supply Voltage | 460 V |
| Shaft Rotation | Reversible |
| Frame Size | 256U |
| Motor Length Less Shaft | 12.25 in |
| Enclosure Type | TEFC (Totally Enclosed Fan Cooled) |
| Overall Length (C-Dimension) | 25.02 in |
| Frequency Rating | 60 Hz |
| Bearing Type | Ball Bearing |
| Duty / Condition Type | Continuous Duty |
| Drive End Bearing Size | 309 |
| Mounting Type | Rigid Base |
| Opposite Drive End Bearing Size | 210 |
| Base Rpm | 1175 rpm |
| Nema Design Class | B |
| Thermal Protection | None |
| Service Factor | 1.00 |
| Ambient Temperature Range | 65 °C |
| Frame Material | Cast Iron |
| Assembly/Box Mounting | F1/F2 Capable |
| Insulation Class | F |
| Electrical Type | Squirrel Cage Induction Run |
| Ip Rating | 43 |
| Kva Code | H |
| Standards Met | CE, CSA, UL Recognized |
| Kw | 5.6 kW |
| Weight | 332 lbs |
| Full Load Current | 9.90 A |
| Manufacturer Product Page | https://www.regalbeloit.com/api/sitecore/Product/GeneratePack?model=LM20389 |
| Full Load Efficiency | 0.91 |
| Manufacturer Upc Number | 691720065228 |
| Motor Orientation | Horizontal |
| 2D Drawing | https://ids.regalbeloit.com/drawingsearchcomponent/drawing.do?invoke=viewDrawingSearchResults&drawingNo=B-SS203362LN-1225&displayType=pdf&rules=on&[email protected]&[email protected]&model=LM20389 |
| Motor Poles | 6-pole |
| Wiring Diagram | https://ids.regalbeloit.com/drawingsearchcomponent/drawing.do?invoke=viewDrawingSearchResults&drawingNo=A-EE7300-LN&displayType=pdf&rules=on&[email protected]&[email protected]&model=LM20389 |
