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Other Disclosures6516SANYO DENKI CO.,LTD.Electrical Equipment and Precision Instruments

Developed a 5-phase stepping motor with industry-leading torque performance in a compact design

SANYO DENKI CO.,LTD. developed a new SANMOTION F product, a 5-phase stepper motor that delivers higher torque, lower vibration and greater accuracy than previous products while being smaller and lighter, and began accepting orders.

Worth reading
56In focus
0–100. This measures how worthwhile something is to read, not how good or bad the company is.
Direction
Improvement
Direction inferred from the company’s description.
Scale
70
Maximum improvement in torque performance (%)
Wording
Definitive
How definitive the wording is.

Announced details

SANMOTION F 5-phase stepper motor
Applicable field (uses covered by this announcement)
Semiconductor manufacturing equipmentTransport robotsMounting machinesMedical devices
Launch date27 April 2026 (orders accepted; actual)
What the company reported numerically
Quantitative Effects

Torque performance improved by up to 70%

Vibration reduced by 10% or more

Stopping-position error reduced by approximately 44%

Overall length reduced by up to 10%

Weight reduced by up to 8%

Registration number and expiry date

SANMOTION is a registered trademark of SANYO DENKI CO.,LTD. (registration number and validity period: Not disclosed)

Offering price

Open price

The company does not address Contract Value / Impact on Business Performance.

Source (materials cited by the company)

Company research (as of 27 April 2026; comparison with 5-phase stepper motors of the same size)

Announced details
ItemDetails
Names of Products / Services CoveredSANMOTION F 5-phase stepper motor
Offering priceOpen price
Launch date27 April 2026 (orders accepted; actual)
Applicable areaSemiconductor manufacturing equipment, Transport robots, Mounting machines, Medical devices
Registration number and expiry dateSANMOTION is a registered trademark of SANYO DENKI CO.,LTD. (registration number and validity period: Not disclosed)
Quantitative EffectsTorque performance improved by up to 70%, Vibration reduced by 10% or more, Stopping-position error reduced by approximately 44%, Overall length reduced by up to 10%, Weight reduced by up to 8%
SourceCompany research (as of 27 April 2026; comparison with 5-phase stepper motors of the same size)
Items this document does not state (11)
CounterpartyCounterparty overviewRelationship with the CompanyContract ValueContract DateAward/certification nameAwarding / certifying bodyLocationLocation scaleUsage historyImpact on Business Performance

These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.

The reasons the company gives

The company's own explanation, not something inferred from the numbers.

To enable powerful operation and shorten positioning time, thereby contributing to improved equipment cycle times. Reduced vibration and improved stopping accuracy will also enhance equipment operating accuracy and contribute to space savings and weight reduction.

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Developed a 5-phase stepping motor with industry-leading torque performance in a compact design | SANYO DENKI CO.,LTD. (6516) timely disclosure | Komori