# General Purpose Motor, Three Phase, Motor Design 3-Phase, 1 HP, Nameplate RPM 1,140, No. of Speeds 1, Voltage 230/460V AC, Full Load Amps 3.3/1.70, 145TC Frame, Hz 60, Motor Service Factor 1.15, Max. Ambient Temp. 40 Degrees C, Motor Thermal Protection None, Duty Cycle Continuous, Ins. Class F, NEMA Design B, Motor Enclosure Design Open Dripproof, Motor Shaft Rotation CW/CCW, Motor Mounting Type Face, Motor Mounting Position All Angle, Inverter Rated Yes, Motor Shaft Design Keyed

**Manufacturer:** Dayton  
**MPN:** `4THU1`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Dayton |
| Manufacturer name | Dayton |
| Manufacturer | Dayton |
| CategoryId | 9921 |
| CategoryIdL1 | 38 |
| CategoryIdL2 | 9913 |
| CategoryIdL3 | 9921 |
| CategoryL1 | Power Transmission |
| CategoryL2 | Motors |
| CategoryL3 | General Purpose AC Motors |
| CategoryL4 | 3-Phase AC Motors |
| DimensionUnit | inch |
| GraingerSku | 4THU1 |
| UPC | 190735334232 |
| UnitOfMeasure | EA |
| Voltage | 230/460V AC |
| Weight | 40.18 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | ZZ |
| height | 8.5 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 14.5 |
| moq | 1 |
| MPN | 4THU1 |
| multiple | 1 |
| qtyInStock | 7 |
| qtyInStockOverride | -2 |
| SKU | G2001684 |
| tierMinQty1 | 1 |
| tierPrice1 | 330.99 |
| url | https://www.zoro.com/dayton-3-phase-general-purpose-motor-1-hp-145tc-frame-230460v-ac-voltage-1-140-nameplate-rpm-4thu1/i/G2001684/ |
| width | 11.5 |
| Length Less Shaft | 9 11/16 in |
| Shaft Dia | 7/8 in |
| Overall Length | 12 1/4 in |
| Manufacturers Warranty Length | 1 yr |
| Shaft Length | 2 1/4 in |
| Item | General Purpose Motor |
| Motor Enclosure Design | Open Dripproof |
| Motor Mounting Type | Face |
| HP | 1 |
| RPM Range | 1,101-1,200 |
| Frame | 145TC |
| Motor Thermal Protection | None |
| Motor Service Factor | 1.15 |
| Voltage Compatibility | 200-230/440V AC, 200-230/460V AC, 208-220/440V AC, 208-230/460V AC, 230/460V AC |
| Motor Application | General Application |
| Motor Design | 3-Phase |
| Nameplate RPM | 1,140 |
| Motor Shaft Rotation | CW/CCW |
| Motor Mounting Position | All Angle |
| Motor Frame Material | Steel |
| Motor Shaft Design | Keyed |
| Standards | CE, CSA, UL |
| Footnotes | 2,10 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G2001684 | 330.99 | 1 | 7 | 1 |
| Grainger | 4THU1 |  |  | None | 1 |
| Raptor Supplies | AD9LLQ | 504.930465 | 1 | None | 1 |
| sustainablesupply.com | C1561300 | 441.28 | 1 | None | 1 |
| emotorpro.com | 4THU1 | 364.58 | 1 | None | 1 |
| simsupply.com | ZO-G2001684 | 391.79 | 1 | 3 | 1 |
| grainger.ca | GGE4THU1 | 280.21918048 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/146500000/146957500/part_--4THU1---Dayton--a0cfba4c48.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp