About Electric Motors
When replacing a motor, use the information on your motor’s nameplate to guide your selection.
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Speed-Control AC Gearmotors
Start, stop, reverse direction, and control the speed of these gearmotors from the mounted keypad. Because you can fine tune output speed and direction, these gearmotors are often used in material processing and handling applications, such as controlling the speed of a mixer or conveyor. These gearmotors are both a motor and speed reducer in one to lower speed while increasing torque. All transmit motion inline with the motor. Secure them to flat surfaces with the base mount. These gearmotors have a TEFC (totally enclosed fan cooled) enclosure that protects better than ODP (open drip proof) enclosures. They are not airtight but can be used in dirty, dusty, and damp environments. To keep the motor cool, they have an external fan that blows air over the outside of the motor.
For technical drawings and 3-D models, click on a part number.
Overall | Shaft | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Power, hp | Speed Range @ Continuous Operating Torque | Full Load Current, A | Lg. | Wd. | Ht. | Dia. | Lg. | Center to Base | Environmental Rating | Each | |
240 Volts AC, Three Phase | |||||||||||
| 1/2 | 1.6 rpm to 9.9 rpm @ 3,190 in.-lbs. | 1.9 | 19 1/4" | 9 1/4" | 11 1/2" | 1 3/8" | 2 3/4" | 4 1/2" | IP54 | 0000000 | 000000000 |
| 1/2 | 5 rpm to 30 rpm @ 1,030 in.-lbs. | 1.9 | 17 1/4" | 8 1/2" | 10 1/2" | 1" | 2" | 3 1/2" | IP54 | 0000000 | 00000000 |
| 1/2 | 8.8 rpm to 53 rpm @ 585 in.-lbs. | 1.9 | 15 3/4" | 8" | 10 1/4" | 3/4" | 1 1/2" | 3" | IP54 | 0000000 | 00000000 |
| 1/2 | 24 rpm to 148 rpm @ 210 in.-lbs. | 1.9 | 15 3/4" | 8" | 10 1/4" | 3/4" | 1 1/2" | 3" | IP54 | 0000000 | 00000000 |
| 1/2 | 49 rpm to 295 rpm @ 106 in.-lbs. | 1.9 | 15 3/4" | 8" | 10 1/4" | 3/4" | 1 1/2" | 3" | IP54 | 0000000 | 00000000 |
| 1 | 1.9 rpm to 12 rpm @ 5,440 in.-lbs. | 3.5 | 22 1/2" | 9 3/4" | 12 1/2" | 1 1/2" | 3 1/8" | 5 1/2" | IP54 | 0000000 | 00000000 |
| 1 | 4.9 rpm to 30 rpm @ 2,120 in.-lbs. | 3.5 | 20 1/4" | 8 3/4" | 11 1/2" | 1 1/8" | 2 3/8" | 4 1/2" | IP54 | 0000000 | 00000000 |
| 1 | 8.6 rpm to 52 rpm @ 1,210 in.-lbs. | 3.5 | 19 1/4" | 8 1/2" | 10 3/4" | 1" | 2" | 3 1/2" | IP54 | 0000000 | 00000000 |
| 1 | 24 rpm to 148 rpm @ 425 in.-lbs. | 3.5 | 17 3/4" | 8 1/4" | 10 1/2" | 3/4" | 1 1/2" | 3" | IP54 | 0000000 | 00000000 |
| 1 | 49 rpm to 295 rpm @ 210 in.-lbs. | 3.5 | 17 3/4" | 8 1/4" | 10 1/2" | 3/4" | 1 1/2" | 3" | IP54 | 0000000 | 00000000 |
Speed-Control Right-Angle AC Gearmotors
A good solution for tight spaces, these gearmotors let you control the start, stop, rotation direction, and speed while transmitting motion at a 90° angle from the motor, so you can mount them alongside your application. They combine a motor with a speed reducer to lower speed while increasing torque. All have a mounted keypad to make changes to the integrated speed control. Mount them to flat surfaces using their base. These gearmotors have a TEFC (totally enclosed fan cooled) enclosure that protects better than an ODP (open dripproof) enclosure. They aren’t airtight, but they can be used in dirty, dusty, and damp environments. To keep the motor cool, the enclosure has an external fan that blows air over the outside of the motor.
For technical drawings and 3-D models, click on a part number.
Overall | Shaft | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Power, hp | Speed Range @ Continuous Operating Torque | Full Load Current, A | Lg. | Wd. | Ht. | Dia. | Lg. | Center to Base | Environmental Rating | Each | |
Left-Hand Output Shaft | |||||||||||
240 Volts AC, Three Phase | |||||||||||
| 1/2 | 1.9 rpm to 12 rpm @ 2,660 in.-lbs. | 1.9 | 19" | 11 1/4" | 12" | 2 7/8" | 2 7/8" | 5.2" | IP54 | 0000000 | 000000000 |
| 1/2 | 4.8 rpm to 29 rpm @ 1,080 in.-lbs. | 1.9 | 17 1/4" | 9 1/2" | 11" | 1" | 2 1/8" | 3.94" | IP54 | 0000000 | 00000000 |
| 1/2 | 7.6 rpm to 46 rpm @ 680 in.-lbs. | 1.9 | 17 1/4" | 9 1/2" | 10 3/4" | 1" | 2 1/8" | 2.48" | IP54 | 0000000 | 00000000 |
| 1/2 | 24 rpm to 144 rpm @ 220 in.-lbs. | 1.9 | 16" | 9" | 10" | 3/4" | 1 5/8" | 1.97" | IP54 | 0000000 | 00000000 |
| 1 | 1.9 rpm to 12 rpm @ 5,750 in.-lbs. | 3.5 | 23 1/4" | 13 1/2" | 13 1/2" | 2" | 4 1/8" | 7.09" | IP54 | 0000000 | 00000000 |
| 1 | 4.8 rpm to 29 rpm @ 2,120 in.-lbs. | 3.5 | 20 1/2" | 11" | 11 3/4" | 1 3/8" | 2 7/8" | 4.41" | IP54 | 0000000 | 00000000 |
| 1 | 7.6 rpm to 46 rpm @ 1,350 in.-lbs. | 3.5 | 21" | 10 1/2" | 12 1/2" | 1 1/4" | 2 1/2" | 3.15" | IP54 | 0000000 | 00000000 |
| 1 | 24 rpm to 144 rpm @ 445 in.-lbs. | 3.5 | 18" | 9" | 10 1/2" | 3/4" | 1 5/8" | 1.97" | IP54 | 0000000 | 00000000 |
Right-Hand Output Shaft | |||||||||||
240 Volts AC, Three Phase | |||||||||||
| 1/2 | 1.9 rpm to 12 rpm @ 2,660 in.-lbs. | 1.9 | 19" | 12" | 12" | 1 3/8" | 2 7/8" | 5.2" | IP54 | 0000000 | 00000000 |
| 1/2 | 4.8 rpm to 29 rpm @ 1,080 in.-lbs. | 1.9 | 17 1/4" | 8 1/2" | 11" | 1" | 2 1/8" | 3.94" | IP54 | 0000000 | 00000000 |
| 1/2 | 7.6 rpm to 46 rpm @ 680 in.-lbs. | 1.9 | 17 1/4" | 8 1/2" | 10 3/4" | 1" | 2 1/8" | 2.48" | IP54 | 0000000 | 00000000 |
| 1/2 | 24 rpm to 144 rpm @ 220 in.-lbs. | 1.9 | 16" | 8 1/2" | 10" | 3/4" | 1 5/8" | 1.97" | IP54 | 0000000 | 00000000 |
| 1 | 1.9 rpm to 12 rpm @ 5,750 in.-lbs. | 3.5 | 23 1/4" | 12" | 13 1/2" | 2" | 4 1/8" | 7.09" | IP54 | 0000000 | 00000000 |
| 1 | 4.8 rpm to 29 rpm @ 2,120 in.-lbs. | 3.5 | 20 1/2" | 9" | 11 3/4" | 1 3/8" | 2 7/8" | 4.41" | IP54 | 0000000 | 00000000 |
| 1 | 7.6 rpm to 46 rpm @ 1,350 in.-lbs. | 3.5 | 21" | 8 1/2" | 12 1/2" | 1 1/4" | 2 1/2" | 3.15" | IP54 | 0000000 | 00000000 |
| 1 | 24 rpm to 144 rpm @ 445 in.-lbs. | 3.5 | 18" | 8 1/2" | 10 1/2" | 3/4" | 1 5/8" | 1.97" | IP54 | 0000000 | 00000000 |