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VEXTA Step Motors
AC Reversible Motors

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World K Series - Reversible Motors - Lead Wire Type - Parallel Shaft - Single-Phase 110-115 VAC

Gear Ratio (X:1)

 3 3.6 5 6 7.5 9 12.5 15 18 25 30 36 50 60 75 90 100 120 150 180

Speed (r/min)

 600 500 360 300 240 200 144 120 100 72 60 50 36 30 24 20 18 15 12 10
Output Power Rated Torque (lb-in)

1 W (1/750 HP)

 0.168 0.20 0.28 0.34 0.43 0.51 0.64 0.77 0.97 1.15 1.41 1.68 2.3 2.8 3.0 3.7 4.1 5.0 6.2 7.5

6 W (1/125 HP)

 0.88 1.06 1.50 1.77 2.2 2.6 3.7 4.4 5.3 6.6 7.9 9.7 12.3 14.1 17.7 21 23 26 26 26

15 W (1/50 HP)

 2.6 3.1 4.5 5.3 6.7 8.0 11.5 13.2 15.9 20 23 29 36 44 44 44 44 44 44 44

25 W (1/30 HP)

 3.6 4.4 6.1 7.3 8.8 10.6 15.0 18.5 22 27 32 39 49 59 70 70 70 70 70 70

40 W (1/19 HP)

 5.8 6.9 9.7 11.5 14.1 17.7 23 29 34 43 52 62 78 88 88 88 88 88 88 88

60 W (1/12 HP)

 8.6 10.6 14.1 17.7 22 26 32 38 46 59 70 84 118 141 158 177 177 177 177 177

90 W (1/8 HP)

 12.3 15.0 21 24 31 38 46 56 68 85 102 123 170 177 177 177 177 177 177 177

Colored Background A colored background indicates gear shaft rotation in the same direction as the motor shaft, while the others rotate in the opposite direction.

World K Series - Induction Motors - Lead Wire Type - Parallel Shaft - Single-Phase 220-230 VAC

Gear Ratio (X:1)

 3 3.6 5 6 7.5 9 12.5 15 18 25 30 36 50 60 75 90 100 120 150 180

Speed (r/min)

 50 Hz 500 416 300 250 200 166 120 100 83 60 50 41 30 25 20 16 15 12.5 10 8.3
60 Hz 600 500 360 300 240 200 144 120 100 72 60 50 36 30 24 20 18 15 12 10
Output Power Rated Torque (lb-in)*
6 W (1/125 HP) 50 Hz 1.06 1.23 1.77 2.1 2.6 3.1 4.4 5.3 6.2 7.8 9.7 11.5 14.1 16.8 21 25 26 26 26 26
60 Hz 0.88 1.06 1.50 1.77 2.2 2.6 3.7 4.4 5.3 6.6 7.9 9.7 12.3 14.1 17.7 21 23 26 26 26

15 W (1/50 HP)

 50 Hz 2.6 3.1 4.5 5.3 6.7 8.0 11.5 13.2 15.9 20 23 29 36 44 44 44 44 44 44 44
60 Hz 2.3 2.7 3.8 4.5 5.6 6.8 9.7 11.5 13.2 16.8 20 24 30 37 44 44 44 44 44 44

25 W (1/30 HP)

 50 Hz 4.4 5.3 7.3 8.8 10.6 13.2 18.5 22 26 32 39 47 60 70 70 70 70 70 70 70
60 Hz 3.6 4.4 6.1 7.3 8.8 10.6 15.0 18.5 22 27 32 39 49 59 70 70 70 70 70 70

40 W (1/19 HP)

 50 Hz 6.8 8.1 11.5 13.2 16.8 20 28 33 40 50 61 73 88 88 88 88 88 88 88 88
60 Hz 5.5 6.7 9.7 11.5 14.1 16.8 23 28 33 41 50 60 76 88 88 88 88 88 88 88

60 W (1/12 HP)

 50 Hz 10.6 12.3 17.7 21 26 31 39 47 56 71 85 102 143 171 177 177 177 177 177 177
60 Hz 8.6 10.6 14.1 17.7 22 26 32 38 46 59 70 84 118 141 158 177 177 177 177 177

90 W (1/8 HP)

 50 Hz 15.9 18.5 26 30 38 46 59 70 84 106 128 153 177 177 177 177 177 177 177 177
60 Hz 13.2 15.9 22 25 32 38 48 58 69 88 106 127 177 177 177 177 177 177 177 177

*Rated Torque values vary with power supply input, not all values shown. Please refer to the product specifications for exact torque.

Colored Background A colored background indicates gear shaft rotation in the same direction as the motor shaft, while the others rotate in the opposite direction.

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