Baldor Electric
Baldor Electric L3501 1/3 hp 56 Frame 115/230V 800 RPM Machinery Motor
Single-phase capacitor-start/run motor delivers 1/3 hp at 800 RPM in a 56 frame with 115/230V operation and 1.35 service factor
- typeClosed Base
- 1/3 hp output powers light machinery
- Capacitor-start/run design delivers reliable single-phase torque
- 800 RPM at 60 Hz suits low-speed applications
- Dual 115/230 V wiring fits common supply voltages
- Totally enclosed fan-cooled frame protects windings in dusty environments
Baldor Electric L3501 General Purpose Motor
The Baldor Electric L3501 is a single-phase capacitor-start/run motor rated at 1/3 hp and 800 RPM. It operates on 115/230V AC at 60 Hz and fits a standard 56 frame with a closed base. The totally enclosed fan-cooled design supports continuous duty in industrial or commercial machinery.
Voltage compatibility decides fit
The motor runs at full load on 115V or 230V and is usable at 208V, but it is not usable at 200V. Full-load current is 3.0 A with a 1.35 service factor. Insulation class B and a 40 °C maximum ambient temperature define the thermal limits for the application.
Suits fixed-speed 115/230V equipment
This motor suits equipment needing a single-speed 56-frame drive on standard North American voltages. It is not for variable-speed drives, 200V-only supplies, or applications requiring built-in thermal overload protection.
Highlights
- 1/3 hp output powers light machinery
- Capacitor-start/run design delivers reliable single-phase torque
- 800 RPM at 60 Hz suits low-speed applications
- Dual 115/230 V wiring fits common supply voltages
- Totally enclosed fan-cooled frame protects windings in dusty environments
Specifications
| Brand | BALDOR ELECTRIC |
|---|---|
| type | Closed Base |
Questions about this item
How does the 800 RPM nameplate speed affect real-world operation?
The motor runs at 800 RPM under full load on a 60 Hz supply, giving a slower output shaft speed suitable for conveyors, pumps or gearboxes that need reduced speed without additional reduction.
What does the 115/230 V dual-voltage rating mean for wiring and usable supply voltages?
The motor can be wired for either 115 V or 230 V single-phase; it is also usable at 208 V but not at 200 V, so the supply must match one of the approved voltages.
What physical mounting does the 56 frame require?
A NEMA 56 frame uses a standard foot-mount bolt pattern with a 5/8 inch diameter shaft, so the mounting surface must match those dimensions for direct installation.
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