SANMOTION K ( Reduced Cogging )

The SANMOTION K DC servo motors achieve smooth operation, high efficiency, and low noise.
These motors are suitable for applications requiring high precision, including precision measuring instruments and medical equipment.


High accuracy (Smooth operation)

Cogging torque has been reduced by up to half compared with our conventional DC servo motors.*
This enables smooth motor operation even at low speeds, improving the accuracy of equipment movements.

Comparison of cogging torque waveforms

Energy-saving (High efficiency)

Power loss has been reduced by up to approximately 30% and efficiency has been increased by 10% compared with our conventional DC servo motors.*
This reduces heat generation within equipment and contributes to energy savings.

Energy-saving (High efficiency)

Low noise

Brush vibrations have been reduced, and the rigidity of motor parts has been improved.
Compared with our conventional DC servo motors,* noise levels have been reduced by up to 8 dB.

Low noise

Low-voltage models available

In addition to 75 VDC class models, low-voltage (24 VDC class) models are also available.
The low-voltage models are safe for use in medical equipment and other applications close to people.

IP43 protection rating

All servo motors have a protection rating of IP43.

IP43 protection rating

Application examples

Application examples

* Compared with our conventional SANMOTION T DC servo motors.

License Agreement

This license agreement is a legal agreement between the customer and SANYO DENKI CO., LTD. and its subsidiaries (hereinafter referred to as "SANYO DENKI Group") regarding SANYO DENKI CO., LTD. software (hereinafter referred to as "the software").

The customer may download this software only upon consenting to this agreement.

1. License Grants

SANYO DENKI Group grants the customer the nonexclusive right to use this software. The customers may use, install, and update the software while using the product purchased from the SANYO DENKI Group.

The customer may not lend or transfer this software to a third party nor offer it as collateral without obtaining prior written approval from SANYO DENKI Group. In addition, if the customer lends or transfers the software to a third party with prior written approval of SANYO DENKI Group, the customer must ensure that the third party complies with the provisions of this agreement.

2. Copyrights and Intellectual Property Rights

SANYO DENKI retains all copyrights, patent rights, trademark rights, know-how, and all other intellectual property rights related to this software and relevant printed materials (including electronic media).

3. Warranty Coverage

SANYO DENKI Group guarantees the operation and functions described in the instruction manual for this software. However, the warranty does not cover the software in the following cases:

  1. (1) The software is used in unsupported operating environments or with unsupported products.
  2. (2) The software is used in a manner other than as specified in the instruction manual.
  3. (3) The software is modified.
4. Legal Disclaimer

SANYO DENKI Group and its distributors are not liable for any damages outside the scope of warranty as stated in this license agreement.

SANYO DENKI Group is not responsible for any malfunction caused by installing or updating this software in unsupported operating environments or with unsupported products.

5. Jurisdiction

Any disputes arising in the fulfillment of this agreement shall be settled by the Tokyo District Court as the exclusive competent court.

6. Governing Law

This agreement shall be governed by the laws of Japan.

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