Oriental Motor

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

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AC Speed Control Motor

Advanced performance and reliability with unique Oriental Motor technology. Extremely user-friendly and a stylish appearance. The US2 Series is a product that is recommended for both first-time customers, as well as all customers who want to continue using speed control motors.

  • 40 W (1/19 HP)
  • 3.54 in. (90 mm) Frame Size
  • Imperial or Metric Output Shafts
  • Permissible Torque
    • Round Shaft = 45 oz-in (320 mN·m)
    • Parallel Shaft Gear = 12.3 ~ 260 lb-in (1.4 ~ 30 N·m)
    • Right-Angle Solid / Hollow Shaft Gear = 14.1 ~ 310 lb-in (1.6 ~ 35.2 N·m)
Unit of Measure
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Item #

Frame Size

Output Power

Power Supply

Shaft/Gear Type

Gear Ratio (X:1)

Output Shaft Diameter

Permissible Torque

Variable Speed Range (r/min)

Web Price

CAD

SCM540KEC-5H30B / US2D40-EC-CC - 3.54 in - 40 W (1/19 HP) - Single-Phase 220/230 VAC - Right-Angle Hollow Shaft (Stainless Steel) Gearhead - 30 :1 - 15 mm - 42 lb-in - 3 ~ 53 Request Quote -
SCM540KEC-5H50B / US2D40-EC-CC - 3.54 in - 40 W (1/19 HP) - Single-Phase 220/230 VAC - Right-Angle Hollow Shaft (Stainless Steel) Gearhead - 50 :1 - 15 mm - 70 lb-in - 1.8 ~ 32 Request Quote -
SCM540KEC-5H100B / US2D40-EC-CC - 3.54 in - 40 W (1/19 HP) - Single-Phase 220/230 VAC - Right-Angle Hollow Shaft (Stainless Steel) Gearhead - 100 :1 - 15 mm - 155 lb-in - 0.9 ~ 16 Request Quote -
SCM540KEC-5H200B / US2D40-EC-CC - 3.54 in - 40 W (1/19 HP) - Single-Phase 220/230 VAC - Right-Angle Hollow Shaft (Stainless Steel) Gearhead - 200 :1 - 15 mm - 310 lb-in - 0.5 ~ 8 Request Quote -
SCM540KUA-5L10B / US2D40-UA-CC - 3.54 in - 40 W (1/19 HP) - Single-Phase 110/115 VAC - Right-Angle Solid Shaft (Stainless Steel) Gearhead - 10 :1 - 18 mm - 14.1 lb-in - 9 ~ 160 Request Quote -
SCM540KUA-5L15B / US2D40-UA-CC - 3.54 in - 40 W (1/19 HP) - Single-Phase 110/115 VAC - Right-Angle Solid Shaft (Stainless Steel) Gearhead - 15 :1 - 18 mm - 21 lb-in - 6 ~ 106 Request Quote -
SCM540KUA-5L20B / US2D40-UA-CC - 3.54 in - 40 W (1/19 HP) - Single-Phase 110/115 VAC - Right-Angle Solid Shaft (Stainless Steel) Gearhead - 20 :1 - 18 mm - 28 lb-in - 4.5 ~ 80 Request Quote -
SCM540KUA-5L30B / US2D40-UA-CC - 3.54 in - 40 W (1/19 HP) - Single-Phase 110/115 VAC - Right-Angle Solid Shaft (Stainless Steel) Gearhead - 30 :1 - 18 mm - 42 lb-in - 3 ~ 53 Request Quote -
SCM540KUA-5L50B / US2D40-UA-CC - 3.54 in - 40 W (1/19 HP) - Single-Phase 110/115 VAC - Right-Angle Solid Shaft (Stainless Steel) Gearhead - 50 :1 - 18 mm - 70 lb-in - 1.8 ~ 32 Request Quote -
SCM540KUA-5L100B / US2D40-UA-CC - 3.54 in - 40 W (1/19 HP) - Single-Phase 110/115 VAC - Right-Angle Solid Shaft (Stainless Steel) Gearhead - 100 :1 - 18 mm - 155 lb-in - 0.9 ~ 16 Request Quote -
SCM540KUA-5L200B / US2D40-UA-CC - 3.54 in - 40 W (1/19 HP) - Single-Phase 110/115 VAC - Right-Angle Solid Shaft (Stainless Steel) Gearhead - 200 :1 - 18 mm - 310 lb-in - 0.5 ~ 8 Request Quote -
SCM540KEC-5L10B / US2D40-EC-CC - 3.54 in - 40 W (1/19 HP) - Single-Phase 220/230 VAC - Right-Angle Solid Shaft (Stainless Steel) Gearhead - 10 :1 - 18 mm - 14.1 lb-in - 9 ~ 160 Request Quote -
SCM540KEC-5L15B / US2D40-EC-CC - 3.54 in - 40 W (1/19 HP) - Single-Phase 220/230 VAC - Right-Angle Solid Shaft (Stainless Steel) Gearhead - 15 :1 - 18 mm - 21 lb-in - 6 ~ 106 Request Quote -
SCM540KEC-5L20B / US2D40-EC-CC - 3.54 in - 40 W (1/19 HP) - Single-Phase 220/230 VAC - Right-Angle Solid Shaft (Stainless Steel) Gearhead - 20 :1 - 18 mm - 28 lb-in - 4.5 ~ 80 Request Quote -
SCM540KEC-5L30B / US2D40-EC-CC - 3.54 in - 40 W (1/19 HP) - Single-Phase 220/230 VAC - Right-Angle Solid Shaft (Stainless Steel) Gearhead - 30 :1 - 18 mm - 42 lb-in - 3 ~ 53 Request Quote -
SCM540KEC-5L50B / US2D40-EC-CC - 3.54 in - 40 W (1/19 HP) - Single-Phase 220/230 VAC - Right-Angle Solid Shaft (Stainless Steel) Gearhead - 50 :1 - 18 mm - 70 lb-in - 1.8 ~ 32 Request Quote -
SCM540KEC-5L100B / US2D40-EC-CC - 3.54 in - 40 W (1/19 HP) - Single-Phase 220/230 VAC - Right-Angle Solid Shaft (Stainless Steel) Gearhead - 100 :1 - 18 mm - 155 lb-in - 0.9 ~ 16 Request Quote -
SCM540KEC-5L200B / US2D40-EC-CC - 3.54 in - 40 W (1/19 HP) - Single-Phase 220/230 VAC - Right-Angle Solid Shaft (Stainless Steel) Gearhead - 200 :1 - 18 mm - 310 lb-in - 0.5 ~ 8 Request Quote -
SCM540UA-5A / US2D40-UA-CC - 3.54 in - 40 W (1/19 HP) - Single-Phase 110/115 VAC - Parallel Shaft Gearhead - 5 :1 - 3/4 in. - 12.30 lb-in - 18 ~ 320 Request Quote -
SCM540UA-6A / US2D40-UA-CC - 3.54 in - 40 W (1/19 HP) - Single-Phase 110/115 VAC - Parallel Shaft Gearhead - 6 :1 - 3/4 in. - 15 lb-in - 15 ~ 266 Request Quote -
SCM540UA-7.5A / US2D40-UA-CC - 3.54 in - 40 W (1/19 HP) - Single-Phase 110/115 VAC - Parallel Shaft Gearhead - 7.5 :1 - 3/4 in. - 19.40 lb-in - 12 ~ 213 Request Quote -
SCM540UA-9A / US2D40-UA-CC - 3.54 in - 40 W (1/19 HP) - Single-Phase 110/115 VAC - Parallel Shaft Gearhead - 9 :1 - 3/4 in. - 23 lb-in - 10 ~ 177 Request Quote -
SCM540UA-12.5A / US2D40-UA-CC - 3.54 in - 40 W (1/19 HP) - Single-Phase 110/115 VAC - Parallel Shaft Gearhead - 12.5 :1 - 3/4 in. - 31 lb-in - 7.2 ~ 128 Request Quote -
SCM540UA-15A / US2D40-UA-CC - 3.54 in - 40 W (1/19 HP) - Single-Phase 110/115 VAC - Parallel Shaft Gearhead - 15 :1 - 3/4 in. - 38 lb-in - 6 ~ 106 Request Quote -
SCM540UA-18A / US2D40-UA-CC - 3.54 in - 40 W (1/19 HP) - Single-Phase 110/115 VAC - Parallel Shaft Gearhead - 18 :1 - 3/4 in. - 46 lb-in - 5 ~ 88 Request Quote -
Unit of Measure
1 2 3 4 5