Motion Control Products

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Motor Sizing Tools

Calculate the necessary torque, speed, stopping accuracy, and system inertia for your application.

Technical Support
Technical Support

1-800-GO-VEXTA
(468-3982)

Support & Information
Free Shipping Promotion

With over 1,500 of our most popular products available for same day shipping (up to 10 pieces) and over 7,000 more available within 5 business days, Oriental Motor can easily meet your delivery needs. Now Oriental Motor is offering FREE Ground shipping for all online orders.*

*Terms & conditions apply.

Operator Manuals

To download an operator manual please click the link below and search for the product you require. If you are unable to locate a particular opertor manual or have questions regarding the availability of certain manuals please contact Technical Support at 1-800-GO-VEXTA (468-3982).

Click here to search for an Operator Manual.

Product Lead Time

Product Lead Time can be found in the Online Product Catalog listed under Specifications as "Available to Ship". For lead time on larger quantities please contact your local sales office.

For products available to ship same day, orders must be received no later than 12pm PST. Orders received after 12pm PST or on weekends / holidays will be processed the next business day.

NOTE: Holidays in both the U.S. and Japan may affect lead times. All lead times are quoted based specific part number and quantity. Lead time for larger quantities will vary. Please fill out a Request for Quote (RFQ) or contact the Sales Center at (800) 418- 7903 for lead time information on larger quantities. You will recieve a ship date with you order confirmation.

Product Training

As the world leader in motion systems, Oriental Motor has experience and knowledge in a wide range of areas related to motion control and motion systems. Oriental Motor's team of application specialists, engineers and technical support staff have a wealth of knowledge to share. As part of our commitment to provide the latest technology and service, Oriental Motor is now offering in-depth product and technology training for all. You can choose to join an online course, or stop by for an in-person training (available in Chicago and Los Angeles). To learn more about the new training Oriental Motor offers call  1-800-GO-VEXTA  1-800-GO-VEXTA (468-3982). Click here for more information.

Safety Standards

The following marks are indicated on the nameplates of approved products. Learn More.

ULUL recognized component.

ULRecognized to Canadian safety requirements under the component Recognition Program of Underwriters Laboratories Inc.

ULRecognized to Canadian Safety requirements and UL under the component Recognition Program of Underwriters Laboratories Inc.

CSACSA certified component.


ENEN and IEC certified component (indicates that VDE, TÜV Rheinland or DEMKO has certified that the product meets EN or IEC standards.)


CECertified CE marking for compliance with EC Directives (safety).

JETJapanese Safety Standards for Electrical Equipment Certified by Japan Electrical Safety & Environment Technology Laboratories.

CCCChina Compulsory Certification safety license for selling or exporting to China.

Technical Seminars

Responding to customer requests for in-depth training, Oriental Motor offers Free Motion Control and Technical Seminars. Targeted towards the needs of local industries, Motion Fair included technical seminars, one-on-one engineering assistance and product displays. Motion Fair is a technical training and information-sharing event for customers and partners of Oriental Motor. Motion Fairs are held throughout the year at various location in the United States.

For more information on the next Motion Fair in your area register for the FREE technical seminars and an Oriental Motor representative will contact you with the details.

Customer Feedback

Customer Satisfaction is more than a tagline for Oriental Motor it is our mission. We are continuously improving our online resources to provide you with the best internet experience possible. Let us know how we're doing. Oriental Motor is committed to total customer satisfaction. Click here to send us your feedback.

 

AlphaStep
Low-Speed Synchronous Motors
SMK Series

Low-speed synchronous motors provide highly precise speed regulation, low-speed rotation and quick bi-directional rotation. The basic construction of low-speed synchronous motors is the same as that of stepping motors. Since they can be driven by an AC power supply, they are sometimes called AC stepping motors.

Low-Speed Synchronous Rotation

The motor rotates at a speed proportional to and accurately synchronized with the frequency of the power supply. A fluctuation in load does not affect the rotation speed.

  • At 50 Hz 60 r/min (30 r/min for SMK014MA-*)
  • At 60 Hz 72 r/min (36 r/min for SMK014MA-*)

Continuous Rated Capacitor-Run Motor

Operation

This motor can be driven at a continuous rating even when bi-directional operation is required.

Superb Starting, Stopping, and Reversing Characteristics

If operated within the permissible load inertia, the motor can start, stop and reverse with 1.5 cycles (0.03 sec at 50 HZ, 0.025 sec at 60 Hz) of the power supply frequency.

Precise Positioning

The motor can be stopped instantly by turning off the power supply. The stopping accuracy with the motor's permissible load inertia is ±10°. When a precision switch is used, simple and precise positioning is possible.

LoweringLowering Applications

Constant speed can be maintained even during lowering operations. Low-speed synchronous motors are suitable for applications where vertical operation at a constant speed is required.


Holding Torque

Since a permanent-magnet, multi-poled rotor is used, the motor has holding torque even when the motor is not energized. When used with a gearhead, comparatively high holding torque can be utilized. (When a larger holding torque is required, a DC power supply can be connected as soon as the AC power supply is cut off.)

Low-Noise Gearheads

Pinion shaft models are available that can be connection to standard Oriental Motor GN-type low-noise gearheads.