On request
LEESON ELECTRIC
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LEESON ELECTRIC 121937.00
#121937.00
On request
General Purpose Motor- Special Voltage - 3 ph, 1 hp, 1800 rpm, 575 V, 143T Frame, TEFC (Totally Enclosed Fan Cooled) Enclosure, 60 Hz, Rigid Base Mount, 1760 rpm Base RPM
Price on request — a consultant will confirm lead time and terms.
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LEESON ELECTRIC — LEESON ELECTRIC 121937.00
- Standard, EPAct and Premium efficient ratings
- Inverter rated
- Class B insulation systems – 42, 48 and 56 frames; Class F insulation system – 140 frame and higher
- Shielded ball bearings for direct coupled applications. Contact your local sales office for belted load applications
- Rolled steel, aluminum, and cast iron frame material designs; Continuous duty
Specifications
| Brand | LEESON ELECTRIC |
| Category | GENERAL PURPOSE MOTORS |
| Motor phase | 3 ph |
| Shaft rotation | Reversible |
| Motor horsepower | 1.00 , 1 hp |
| Shaft type | T |
| Synchronous rpm | 1800 rpm |
| Motor length less shaft | 7 in |
| Motor supply voltage | 575 V |
| Overall length (c-dimension) | 12.93 in |
| Frame size | 143T |
| Ambient temperature range | 40 °C |
| Enclosure type | TEFC (Totally Enclosed Fan Cooled) |
| Bearing type | Ball Bearing |
| Frequency rating | 60 Hz |
| Nema design class | B |
| Mounting type | Rigid Base |
| Service factor | 1.15 |
| Base rpm | 1760 rpm |
| Frame material | Rolled Steel |
| Assembly/box mounting | F1 Only |
| Insulation class | F |
| Duty / condition type | Continuous Duty |
| Ip rating | 43 |
| Thermal protection | None |
| Standards met | CE, CSA, UL Recognized |
| Electrical type | Squirrel Cage Induction Run |
| Drive end bearing size | 6205 |
| Full load efficiency | 0.855 |
| Opposite drive end bearing size | 6203 |
| Kva code | N |
| Weight | 39 lbs |
| Kw | 0.75 kW |
| Harmonization code | 8501.52.4000 |
| Motor orientation | Horizontal |
| Manufacturer upc number | 691720247839 |
| Motor poles | 4-pole |
| Manufacturer product page | https://www.regalbeloit.com/api/sitecore/Product/GeneratePack?model=121937.00 |
| Starting method | Across the Line |
| Wiring diagram | https://ids.regalbeloit.com/drawingsearchcomponent/drawing.do?invoke=viewDrawingSearchResults&drawingNo=005102.01&displayType=pdf&rules=on&[email protected]&[email protected]&model=121937.00 |
| Volts @ frequency | 575 @ 60 V, Hz |
| 2d drawing | https://ids.regalbeloit.com/drawingsearchcomponent/drawing.do?invoke=viewDrawingSearchResults&drawingNo=028765-700&displayType=pdf&rules=on&[email protected]&[email protected]&model=121937.00 |
| Shaft diameter | 0.88 in |
