The World K Series AC motors & gear motors offer a wide selection with reliable performance, global agency approvals and conform to the RoHS Directive. These motors come in 1 W (1/750 HP) up to 90 W (1/8 HP) and are available as a round shaft motor only or with a parallel or right angle gearhead.
The outward appearance is the same as that of induction motors, however, these motors are suited for applications where the motor must frequently switch direction.
Output Power |
Type |
Gear Type |
Available Option |
Power Supply |
Permissible Torque* |
|
Lead Wire |
Parallel Shaft |
- | Single-Phase 110/115 VAC |
0.168 ~ 7.5 lb-in |
0.019 ~ 0.85 N·m |
|
Round Shaft (no Gear) |
1.13 oz-in |
8 mN·m |
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Lead Wire |
Parallel Shaft |
Electromagnetic Brake |
Single-Phase 110/115 VAC |
1.06 ~ 26 lb-in |
0.12 ~ 3 N·m |
|
Round Shaft (no Gear) |
6.9 oz-in |
49 mN·m |
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Lead Wire |
Parallel Shaft |
Electromagnetic Brake |
Single-Phase 110/115 VAC |
2.6 ~ 44 lb-in |
0.3 ~ 5 N·m |
|
Round Shaft (no Gear) |
17.7 oz-in |
125 mN·m |
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Lead Wire |
Parallel Shaft |
Electromagnetic Brake |
Single-Phase 110/115 VAC |
4.4 ~ 70 lb-in |
0.5 ~ 8 N·m |
|
Right-Angle Hollow Shaft |
1.77 ~ 70 lb-in |
0.2 ~ 8 N·m |
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Right-Angle Solid Shaft |
2.3 ~ 70 lb-in |
0.26 ~ 8 N·m |
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Round Shaft (no Gear) |
29 oz-in | 205 mN·m | ||||
Lead Wire |
Parallel Shaft |
Electromagnetic Brake |
Single-Phase 110/115 VAC |
6.8 ~ 88 lb-in |
0.77 ~ 10 N·m |
|
Right-Angle Hollow Shaft |
3.4 ~ 88 lb-in |
0.39 ~ 10 N·m |
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Right-Angle Solid Shaft |
4.6 ~ 88 lb-in |
0.53 ~ 10 N·m |
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Round Shaft (no Gear) |
22 ~ 44 oz-in |
160 ~ 315 mN·m |
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Lead Wire |
Parallel Shaft |
Electromagnetic Brake |
Single-Phase 110/115 VAC |
10.6 ~ 177 lb-in |
1.2 ~ 20 N·m |
|
Right-Angle Hollow Shaft |
5.3 ~ 177 lb-in |
0.61 ~ 20 N·m |
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Right-Angle Solid Shaft |
7.3 ~ 177 lb-in |
0.83 ~ 20 N·m |
||||
Round Shaft (no Gear) |
31 ~ 69 oz-in |
220 ~ 490 mN·m |
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Lead Wire |
Parallel Shaft |
Electromagnetic Brake |
Single-Phase 110/115 VAC |
15.9 ~ 177 lb-in |
1.8 ~ 20 N·m |
|
Right-Angle Hollow Shaft |
8 ~ 177 lb-in |
0.91 ~ 20 N·m |
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Right-Angle Solid Shaft |
10.6 ~ 177 lb-in |
1.2 ~ 20 N·m |
||||
Round Shaft (no Gear) |
48 ~ 103 oz-in |
340 ~ 730 mN·m |
*Torque and Speed vary based on input voltage and frequency, please review product specifications for details.
All World K Series models have a built-in overheat protection device and conform to major international safety standards. UL/CSA, CE Marking (Low Voltage Directive), models certified under CCC (China Compulsory Certification system) are also available.
Thermal Protector:
A built-in feature of all motors with a frame size of 2.76 in. (70 mm) or more.
Impedance Protection:
Implemented on all motors with a frame size of 2.36 in. (60 mm) or less.
The World K Series supports the power supply voltages used in major countries. Motors meeting the local voltage standard are readily available in major countries in Europe, Asia and North America.
A motor's life is determined by its bearing. We adopted high-performance bearing grease to lubricate this important component. As a result, the bearings of the World K Series motors last twice as long as conventional bearings.
[Excluding 1 W (1/750 HP) and 3 W (1/250 HP) types.]
Long Life, Low Noise |
Long Life |
Right-Angle |
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Long Rated Life of 5,000 Hours |
Long Rated Life of 10,000 Hours |
Ideal Space-Saving Solution Hollow Shaft and Solid Shaft Types are Available |
Applicable Products: |
Applicable Products: |
Applicable Products: |
These motors have a "power off" activated type electromagnetic brake to hold the load in position when the power is cut off.
This configuration is ideal for vertical applications where the load must be held.
The SB50W provides instantaneous stop, bi-directional operation and electromagnetic brake control functions integrated into one unit. This brake pack can sense when the thermal protector is opened, ensuring the safety of your equipment. For greater convenience, a function has been added to reset alarms using an external signal.
To locate product CAD and Operator Manuals please search using the product Item Number.