Oriental Motor

ORIENTAL MOTOR U.S.A. Corp.
1001 Knox Street
Torrance, CA 90502
1-800-GO-VEXTA (468-3982)

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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)
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Unit of Measure
Items ik-gn-rohs-img
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
Frame Size - 3.54 in
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   - 8.93 lb-in   - 12.4 lb-in   - 14.88 lb-in   - 18.6 lb-in  
Torque at Max Output - 5.32 lb-in   - 6.38 lb-in   - 8.86 lb-in   - 10.63 lb-in   - 13.29 lb-in  
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 lb
Permissible Thrust Load - 22 lb
Permissible Thrust Load -
RoHS Compliant - Yes
Safety Standards - UL CSA CCC CE