About Electric Motors
When replacing a motor, use the information on your motor’s nameplate to guide your selection.
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Compact DC Motors
Power small machinery in spaces where other motors won’t fit. Motors are rated for continuous duty. You can wire for clockwise or counterclockwise shaft rotation; instructions are included.
Use a motor speed control (not included) to adjust motor speed. Use an AC to DC transformer (not included) to convert AC power to DC power.
Round-face motors have a solid shaft (no keyway).
Square-face motors have a D-profile shaft.
For technical drawings and 3-D models, click on a part number.
Overall | Shaft | Insulation | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Speed @ Continuous Operating Torque | Full Load Current, A | Motor Enclosure Type | Lg. | Wd. | Ht. | Dia. | Lg. | Center to Base | Class | Max. Temp., ° F | Each | |
Round-Face Motors | ||||||||||||
24 Volts DC | ||||||||||||
3,000 rpm @ 21 in.-oz. | 2.4 | Totally Enclosed Nonventilated (TENV) | 4 3/4" | 2 1/8" | 2 3/4" | 0.25" | 1" | 1.06" | F | 311° | 0000000 | 0000000 |
3,230 rpm @ 26 in.-oz. | 3.2 | Totally Enclosed Nonventilated (TENV) | 5" | 2 1/8" | 2 3/4" | 0.25" | 1" | 1.06" | F | 311° | 0000000 | 000000 |
4,535 rpm @ 11.5 in.-oz. | 2 | Totally Enclosed Nonventilated (TENV) | 4" | 1 1/2" | 1 1/2" | 0.197" | 0.562" | 0.79" | F | 311° | 0000000 | 000000 |
5,102 rpm @ 4.7 in.-oz. | 1 | Totally Enclosed Nonventilated (TENV) | 2 3/4" | 1 1/2" | 1 1/2" | 0.156" | 0.562" | 0.79" | F | 311° | 0000000 | 000000 |
5,243 rpm @ 6.1 in.-oz. | 1.3 | Totally Enclosed Nonventilated (TENV) | 3" | 1 1/2" | 1 1/2" | 0.156" | 0.562" | 0.79" | F | 311° | 0000000 | 000000 |
6,172 rpm @ 1.58 in.-oz. | 0.5 | Totally Enclosed Nonventilated (TENV) | 2 1/2" | 1 1/4" | 1 1/4" | 0.156" | 0.562" | 0.59" | F | 311° | 0000000 | 000000 |
8,574 rpm @ 2.62 in.-oz. | 1 | Totally Enclosed Nonventilated (TENV) | 3" | 1 1/4" | 1 1/4" | 0.156" | 0.562" | 0.59" | F | 311° | 0000000 | 000000 |
Square-Face Motors | ||||||||||||
24 Volts DC | ||||||||||||
3,900 rpm @ 94 in.-oz. | 14 | Totally Enclosed Nonventilated (TENV) | 9 1/2" | 4 1/4" | 5" | 0.5" | 1.44" | 1.57" | F | 311° | 00000000 | 000000 |
4,200 rpm @ 40 in.-oz. | 7.7 | Totally Enclosed Nonventilated (TENV) | 6 1/2" | 3 1/2" | 5" | 0.5" | 1.43" | 1.57" | F | 311° | 00000000 | 000000 |
Compact Square-Face DC Gearmotors
Drive low-speed, high-torque applications in small spaces. Gearmotors combine a motor and speed reducer to lower speed and increase torque. Wire for clockwise or counterclockwise rotation.
Use a motor speed control (not included) to adjust the motor speed.
To convert AC power to DC power, see AC to DC transformers.
For technical drawings and 3-D models, click on a part number.
Overall | Shaft | Insulation | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Speed @ Continuous Operating Torque | Power, hp | Full Load Current, A | Lg. | Wd. | Ht. | Dia. | Lg. | Center to Base | Class | Max. Temp., ° F | Each | |
24 Volts DC | ||||||||||||
1.2 rpm @ 800 in.-oz. | 0.001 | 0.1 | 3 1/4" | 2 3/4" | 3" | 5/16" | 1" | 1.43" | B | 266° | 0000000 | 000000 |
4 rpm @ 800 in.-oz. | 0.0033 | 0.4 | 3 1/4" | 2 3/4" | 3" | 5/16" | 1" | 1.43" | B | 266° | 0000000 | 00000 |
8 rpm @ 544 in.-oz. | 0.0043 | 0.5 | 3 1/2" | 2 3/4" | 3" | 5/16" | 1" | 1.43" | B | 266° | 0000000 | 00000 |
12 rpm @ 384 in.-oz. | 0.0045 | 0.4 | 3 1/2" | 2 3/4" | 3" | 5/16" | 1" | 1.43" | B | 266° | 0000000 | 00000 |
17 rpm @ 272 in.-oz. | 0.0045 | 0.5 | 3 1/2" | 2 3/4" | 3" | 5/16" | 1" | 1.43" | B | 266° | 0000000 | 00000 |
25 rpm @ 800 in.-oz. | 0.02 | 1.1 | 4" | 2 3/4" | 3" | 5/16" | 1" | 1.43" | B | 266° | 0000000 | 00000 |
47 rpm @ 448 in.-oz. | 0.02 | 1.1 | 4" | 2 3/4" | 3" | 5/16" | 1" | 2.08" | B | 266° | 0000000 | 00000 |
Extended-Life Compact Round-Face DC Gearmotors
Power small machinery in spaces where other gearmotors won’t fit. Gearmotors pair a motor with a speed reducer to lower speed while increasing torque. Wire for clockwise or counterclockwise rotation.
Use a motor speed control (not included) to adjust the motor speed.
To convert AC power to DC power, see AC to DC transformers.
Gearmotors have ball bearings that withstand heavier loads than gearmotors with sleeve bearings for a longer service life.
Overall | Shaft | Insulation | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Speed @ Continuous Operating Torque | Power, hp | Full Load Current, A | Lg. | Wd. | Ht. | Dia. | Lg. | Center to Base | Class | Max. Temp., ° F | Each | |
24 Volts DC | ||||||||||||
161 rpm @ 374 in.-oz. | 0.0714 | 3.2 | 6 1/4" | 2 1/4" | 2 3/4" | 1/4" | 3/4" | 1" | F | 311° | 0000000 | 0000000 |
536 rpm @ 124 in.-oz. | 0.0769 | 3.2 | 6 1/4" | 2 1/4" | 2 3/4" | 1/4" | 3/4" | 1" | F | 311° | 0000000 | 000000 |