About Electric Motors
When replacing a motor, use the information on your motor’s nameplate to guide your selection.
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Brushless DC Motors
Since there are no brushes to add weight and friction, these motors can achieve a higher torque-to-weight ratio, faster speeds, and better efficiency than DC motors with brushes. All motors require a driver (sold separately) to operate.
Round-face motors come with a connector that was used to test the motors during the manufacturing process. Before you can wire these motors to the terminals on their required driver, you will need to cut off the connector.
Drivers control the speed and direction the motor spins. To program the driver, connect it to your computer with a mini USB cord (sold separately) and use the free downloadable software to enter your speed and acceleration parameters. No coding is necessary.
For technical drawings and 3-D models, click on a part number.
Overall | Shaft | Insulation | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Speed @ Continuous Operating Torque | Max. Speed, rpm | Starting Torque, in.-oz. | Full Load Current, A | Lg. | Wd. | Ht. | Shaft Type | Dia. | Lg. | Center to Base | Class | Max. Temp., °F | Each | |
36V DC | ||||||||||||||
| 3,950 rpm @ 29.31 in.-oz. | 4,550 | 447.493 | 2.72 | 2 7/8" | 1 1/2" | 1 1/2" | Solid | 1/4" | 3/4" | 0.785" | F | 311° | 0000000 | 0000000 |
| 8,740 rpm @ 11.81 in.-oz. | 10,700 | 206.753 | 2.43 | 2 7/8" | 1 1/2" | 1 1/2" | Solid | 1/4" | 3/4" | 0.785" | F | 311° | 0000000 | 000000 |
USB | Overall | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| For Full Load Current, A | Current, A  | Input Voltage Range | Connection Gender | Connection Type | Standard | Wire Connection Type | Lg. | Wd. | Ht. | Each | |
| 1.52-3.64 | 5 | 10-50V DC | Female | Mini B | 2.0 | Screw Terminals | 3.33" | 4.53" | 0.94" | 0000000 | 0000000 |
| Connections | USB Standard | Color | Lg., ft. | Each | |
| USB A Male Plug × USB Mini-B Male Plug | 2.0 | Black | 6 | 0000000 | 00000 |