Oriental Motor

ORIENTAL MOTOR U.S.A. Corp.
570 Alaska Avenue
Torrance, CA 90503
1-800-GO-VEXTA (468-3982)

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Synchronous motors provide rotation at a fixed speed in synchronization with the frequency of the power source, regardless of fluctuation of the load or line voltage. Synchronous speed is 1800 r/min at 60 Hz. It is possible to decrease motor rotation by attaching a gearhead.
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Item #

Item Name

Motor Frame Size

Output Power

Voltage (VAC)

Gear Ratio (X:1)

Shaft/Gear Type

Rated Torque (lb-in)

Rated Speed (rpm)

5SK25GN-AUL / 5GN90KA - Synchronous Motor - 3.54 in. sq. - 25 W (1/30 HP) - Single-Phase 115 VAC - 90 :1 - Parallel Shaft Gearhead - 70 - 20
5SK25GN-AUL / 5GN100KA - Synchronous Motor - 3.54 in. sq. - 25 W (1/30 HP) - Single-Phase 115 VAC - 100 :1 - Parallel Shaft Gearhead - 78 - 18
5SK25GN-AUL / 5GN120KA - Synchronous Motor - 3.54 in. sq. - 25 W (1/30 HP) - Single-Phase 115 VAC - 120 :1 - Parallel Shaft Gearhead - 88 - 15
5SK25GN-AUL / 5GN150KA - Synchronous Motor - 3.54 in. sq. - 25 W (1/30 HP) - Single-Phase 115 VAC - 150 :1 - Parallel Shaft Gearhead - 88 - 12
5SK25GN-AUL / 5GN180KA - Synchronous Motor - 3.54 in. sq. - 25 W (1/30 HP) - Single-Phase 115 VAC - 180 :1 - Parallel Shaft Gearhead - 88 - 10
2SK4A-AULA - Synchronous Motor - 2.36 in. sq. - 4 W (1/190 HP) - Single-Phase 115 VAC - - Round Shaft (No Gearhead) - 0.19 - 1800
3SK10A-AULA - Synchronous Motor - 2.76 in. sq. - 10 W (1/75 HP) - Single-Phase 115 VAC - - Round Shaft (No Gearhead) - 0.49 - 1800
4SK15A-AULA - Synchronous Motor - 3.15 in. sq. - 15 W (1/50 HP) - Single-Phase 115 VAC - - Round Shaft (No Gearhead) - 0.72 - 1800
5SK25A-AULA - Synchronous Motor - 3.54 in. sq. - 25 W (1/30 HP) - Single-Phase 115 VAC - - Round Shaft (No Gearhead) - 1.19 - 1800
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