Sept.3, 2012

Minebea Co., Ltd.

Launching of 25 mm square Linear Actuator - Type Hybrid Stepping Motors

~Expansion in Line-Up of Small-Diameter and Composite-Type Models~

Minebea Co., Ltd. (hereinafter referred to as "Minebea") is launching a new 25 mm square linear actuator-type product to add to their "small-diameter hybrid stepping motor series" line-up which are designed for small and precision devices. The new product will be on sale from September 3rd.

The 25 mm square linear actuator-type offers a compact structure due to a feed screw system in the motor which converts the motor's rotational movement to direct drive (linear drive). This feed screw system is the same high class type as the one used in headlight optical axis adjuster motors for motor-vehicles. With its high durability and dust resistance, it does not require supplemental lubrication or grease change (grease up) and offers easy maintenance compared to conventional feed screw motors.

Minebea is developing and commercializing is moving forward with the development and commercialization of composite type motors-integrating mechanical components, such as gears, which are often incorporated by the customers after purchasing the motors, and built-in software encoder integrated-types pre-integrated inside the motor body. Minebea are planning to expand its product line-up with further production launches including 20 mm square linear actuator-type.

Images : Product Appearance

Product Appearance : 25 mm square linear actuator-type

Outline of 25 mm square linear actuator-type

Commercial Production Start : September 2012
Sample Price : 12,000 yen per unit
Applications : Medical devices, analyzers, FA devices, portable X-Y tables, valves, pumps (fluid volume adjustment)

Specifications of 25 mm square linear actuator-type

Model Motor Size Step Angle Rated Current Stroke Thrust Force Resolution Mass
(mm) (deg) (A) (mm) (N (kgf)) ((μ/1step) (g)
C10PMK202BS01CN 25×23.5 1.8 0.7 12.0 68.6 (7.0) 4.0 60
  • * Drive Sequence : BI-POLAR
  • * The value of thrust force is with 0.6A/phase and 24Vdc at 800Hz.
  • * Lead wire 300mm attached

Product Drawings of 25 mm square linear actuator-type

Images : Product Drawings
Sales Inquiries: Stepping Motor Product Sales Management
E-mail jpslhbstdinfo@m-mmotor.com
Media Inquiries: Minebea Co., Ltd.
Corporate Communications Office
TEL 81-3-5434-8637 FAX 81-3-5434-8607
Information in the press releases is current on the date of the announcement.
Product information, contact and other context are subject to change without prior notice.

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