# G303-Marathon Electric-AC

**Manufacturer:** Marathon Electric  
**MPN:** `G303`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Marathon Electric |
| Manufacturer name | Marathon Electric |
| Manufacturer | Marathon Electric |
| CategoryL1 | Motors, Drives & Accessories |
| CategoryL2 | Motors |
| CategoryL3 | AC |
| DimensionUnit | inch |
| Extra Product Name | G303-Marathon Electric-AC |
| Weight | 16 |
| WeightUnit | lbs |
| Weight_Attrib | Net Weight |
| atoms | 1 |
| keywords | AC-Motors-MOTO |
| length | 10.22 |
| length_Attrib | Overall Length |
| moq | 1 |
| MPN | G303 |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | G303-MARA |
| snippet | AC |
| tierMinQty1 | 1 |
| tierPrice1 | 0.00 |
| Manufacturer Part Number | G303 |
| Item Number | G303 |
| Product Series | General Purpose |
| Family Series | Marathon Electric Motors, GENERAL PURPOSE Series |
| Horsepower | 1/3 hp |
| RPM | 1,800 RPM |
| Number of Poles | 4 |
| Phase | 3 |
| NEMA Frame | 56 |
| Voltage (AC) | 208-230 VAC, 460 VAC |
| Nominal Voltage | 208 VAC, 240 VAC, 415 VAC, 480 VAC |
| Enclosure | Totally Enclosed Fan Cooled |
| Mounting Type | Foot Mount, Rigid |
| Efficiency % | 65.5 % |
| Service Factor | 1.15 |
| Inverter Duty | Yes |
| Composition | Steel |
| Bearing Type | Ball |
| Overload Protection | None |
| Model Number | 56T17F2034 |
| Overall Length | 10.22 " |
| Approvals | CSA, UL |
| Net Weight | 16 lbs |
| Gross Weight | 0 lbs |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Galco | G303-MARA |  |  | None | 1 |

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Structured data: `/python/html6/product/500/191500000/191921500/part_--G303---MarathonElectric--223bba02e9.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp