# AC Gearmotor, 2.80 in.-lb. Max. Torque, 161 Nameplate RPM, 208-230/460VAC Voltage, 3 Phase

**Manufacturer:** Boston Gear  
**MPN:** `G2070-GRG03A`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Boston Gear |
| Manufacturer name | Boston Gear |
| Manufacturer | Boston Gear, Boston Gear / Altra Industrial Motion |
| DimensionUnit | inch |
| GraingerSku | 49T823 |
| Extra Product Name | AC Gearmotor, 2.80 in.-lb. Max. Torque, 161 Nameplate RPM, 208-230/460VAC Voltage, 3 Phase |
| Voltage | 208-230/460 |
| WeightUnit | lbs |
| countryOfOrigin | United States |
| diameter | 1.625 |
| extendedLead | 20 |
| extendedQty | -2 |
| height | 1.625 |
| height_Attrib | Shaft Dia. (Dimension U) |
| length | 27.625 |
| length_Attrib | Length Less Shaft |
| moq | 1 |
| MPN | G2070-GRG03A |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | G2149695 |
| tierMinQty1 | 1 |
| tierPrice1 | 2864.99 |
| url | https://www.zoro.com/boston-gear-ac-gearmotor-161-rpm-tefc-208-230460v-g2070-grg03a/i/G2149695/ |
| width | 1.625 |
| width_Attrib | Shaft Dia. (Dimension U) |
| Part Number | G2070-GRG03A |
| Product Group | BISS |
| Item | AC Gearmotor |
| Gearmotor Voltage | 208-230/460VAC |
| Gearmotor Phase | 3 |
| Gearmotor Type | AC Gearmotor |
| Max Torque | 2.80 in.-lb. |
| Gearmotor Shaft Type | Single |
| Gearmotor Shaft Orientation | Inline |
| Nameplate RPM | 161 |
| Gearmotor Enclosure | Totally Enclosed Fan-Cooled |
| Gearmotor Rotation | CW/CCW |
| Gearmotor Brake Type | None |
| Length Less Shaft | 27-5/8" |
| Gearmotor Mounting Position | All Angle |
| Full Load Amps | 21.34-19.3/9.64 |
| Keyway Size Type | 3/8" Square x 2-1/4" |
| Standards | EISA 2007/UR/CSA/CE |
| Input HP | 7-1/2 |
| Gear Type | Helical |
| Bearings | Ball |
| Motor Type | 3-Phase |
| Gear Material | Hardened Ground Steel |
| RPM @ 50 Hz | 134 |
| Gear Case Material | Cast Iron |
| Max Ambient Temp | 40 Degrees C |
| Dimension D | 5-1/2" |
| Gear Ratio | 11:1 |
| Shaft Dia (Dimension U) | 1-5/8" |
| Dimension B | 9.69" |
| Mounting | All Position |
| Shaft Length (Dimension V) | 3.15" |
| Service Factor | 1.15 |
| Keyway Size | 3/8" Square x 2-1/4" |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G2149695 | 2864.99 | 1 | None | 1 |

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