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Oriental Motor offers a wide range of motion control products to meet a wide range of applications, select the appropriate application type below.

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1-800-GO-VEXTA (468-3982)
20 W (1/38 HP) World K Series Torque Motors & Gear Motors
Single-Phase World K Series Torque Motors & Gear Motors
Suitable for controlling tension and pushing applications in winding operations. Torque can be set to any desired level by changing the input voltage.
- 20 W (1/38 HP)
- 3.54 in (90 mm) Frame Size
- Torque at Max. Output
- Round Shaft = 36 oz-in (260 mN·m)
- Parallel Shaft Gear = 5.59 ~ 88 lb-in (0.63 ~ 9.94 N·m)
Unit of Measure
Items |
![]() 5TK20GN-AW2U / 5GN3SA 20 W (1/38 HP) AC Torque Motor (3:1 Gear Ratio) (Single-Phase 110/115 VAC) Web Price $253.00
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![]() 5TK20GN-AW2U / 5GN3.6SA 20 W (1/38 HP) AC Torque Motor (3.6:1 Gear Ratio) (Single-Phase 110/115 VAC) Web Price $253.00
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![]() 5TK20GN-AW2U / 5GN5SA 20 W (1/38 HP) AC Torque Motor (5:1 Gear Ratio) (Single-Phase 110/115 VAC) Web Price $253.00
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![]() 5TK20GN-AW2U / 5GN6SA 20 W (1/38 HP) AC Torque Motor (6:1 Gear Ratio) (Single-Phase 110/115 VAC) Web Price $253.00
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![]() 5TK20GN-AW2U / 5GN7.5SA 20 W (1/38 HP) AC Torque Motor (7.5:1 Gear Ratio) (Single-Phase 110/115 VAC) Web Price $253.00
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Frame Size | - 3.54 in90 mm | |||||||||
Output Power | - 20 W (1/38 HP) | |||||||||
Voltage (VAC) | - Single-Phase 110/115 VAC | |||||||||
Frequency (Hz) | - 60 | |||||||||
Current | - 1.00 A [110 VAC] 1.02 A [115 VAC] | |||||||||
Shaft/Gear Type | - Parallel Shaft Gearhead | |||||||||
Gear Ratio (X:1) | - 3 :1 | - 3.6 :1 | - 5 :1 | - 6 :1 | - 7.5 :1 | |||||
Output Shaft Diameter | - 1/2 in. | |||||||||
Starting Torque | - 7.44 lb-in 0.85 N·m | - 8.93 lb-in 1.02 N·m | - 12.4 lb-in 1.42 N·m | - 14.88 lb-in 1.7 N·m | - 18.6 lb-in 2.13 N·m | |||||
Torque at Max Output | - 5.32 lb-in 0.61 N·m | - 6.38 lb-in 0.73 N·m | - 8.86 lb-in 1.01 N·m | - 10.63 lb-in 1.22 N·m | - 13.29 lb-in 1.52 N·m | |||||
Speed at Max Output (rpm) | - 300 | - 250 | - 180 | - 150 | - 120 | |||||
Permissible Overhung Load | - 0.39 in. from Shaft End = 56 lb0.79 in. from Shaft End = 78 lb10 mm from Shaft End = 250 N20 mm from Shaft End = 350 N | |||||||||
Permissible Thrust Load | - 22 lb100 N | |||||||||
Permissible Thrust Load | - | |||||||||
RoHS Compliant |
- Yes | |||||||||
Safety Standards |
- UL CSA CCC CE | |||||||||
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