# AC Gearmotor, 1650.0 in.-lb. Max. Torque, 18 Nameplate RPM, 208-230/460VAC Voltage, 3 Phase

**Manufacturer:** Boston Gear  
**MPN:** `G2033R-GRG08A`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Boston Gear |
| Manufacturer name | Boston Gear |
| Manufacturer | Boston Gear, Boston Gear / Altra Industrial Motion |
| DimensionUnit | inch |
| GraingerSku | 23K106 |
| Extra Product Name | AC Gearmotor, 1650.0 in.-lb. Max. Torque, 18 Nameplate RPM, 208-230/460VAC Voltage, 3 Phase |
| Voltage | 208-230/460 |
| WeightUnit | lbs |
| countryOfOrigin | United States |
| diameter | 1.25 |
| extendedLead | 20 |
| extendedQty | -2 |
| height | 6.4 |
| height_Attrib | Height (Dimension O) |
| length | 20.75 |
| length_Attrib | Length Less Shaft |
| moq | 1 |
| MPN | G2033R-GRG08A |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | G7239671 |
| tierMinQty1 | 1 |
| tierPrice1 | 1591.25 |
| url | https://www.zoro.com/boston-gear-ac-gearmotor-18-rpm-tefc-208-230460v-g2033r-grg08a/i/G7239671/ |
| width | 1.25 |
| width_Attrib | Shaft Dia. (Dimension U) |
| Part Number | G2033R-GRG08A |
| Product Group | BISS |
| Item | AC Gearmotor |
| Gearmotor Voltage | 208-230/460VAC |
| Gearmotor Phase | 3 |
| Gearmotor Type | AC Gearmotor |
| Max Torque | 1650.0 in.-lb. |
| Gearmotor Shaft Type | Single Left |
| Gearmotor Shaft Orientation | Right Angle |
| Nameplate RPM | 18 |
| Gearmotor Enclosure | Totally Enclosed Fan-Cooled |
| Gearmotor Rotation | CW/CCW |
| Gearmotor Brake Type | None |
| Length Less Shaft | 20-3/4" |
| Gearmotor Mounting Position | All Angle |
| Full Load Amps | 1.72-1.65/0.83 |
| Keyway Size Type | 1/4" x 1/8" x 1-11/16" |
| Standards | EISA 2007/UR/CSA/CE |
| Input HP | 1/2 |
| Gear Ratio | 98:1 |
| Dimension H | 3.923" |
| Max Ambient Temp | 40 Degrees C |
| Mounting | All Position |
| Dimension F | M10 x 0.65 |
| Phase | 3 |
| Enclosure | TEFC |
| Motor Type | 3-Phase |
| Dimension AA | 4.01" |
| Shaft | Single Solid Output, Left Projection |
| Gear Case Material | Cast Iron |
| Height (Dimension O) | 6.4" |
| Housing | Rolled Steel |
| Insulation Class | F |
| Dimension B | 4.61" |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G7239671 | 1591.25 | 1 | None | 1 |

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