![Ultrasonic motor by type](https://static.wixstatic.com/media/eaeeae_925fd7de1e0a413fb6daeb4e6ce5b428~mv2.jpg/v1/fill/w_147,h_11,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/eaeeae_925fd7de1e0a413fb6daeb4e6ce5b428~mv2.jpg)
Double shaft small motor PSM40N-B
![背景](https://static.wixstatic.com/media/eaeeae_a7751611601748dbbb7a0824be3f931c~mv2.jpg/v1/crop/x_0,y_7,w_867,h_1108/fill/w_156,h_199,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/eaeeae_a7751611601748dbbb7a0824be3f931c~mv2.jpg)
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Click here for the general catalogue
Piezo Sonic product materials and catalogs can be ordered from this page.
![背景](https://static.wixstatic.com/media/eaeeae_a7751611601748dbbb7a0824be3f931c~mv2.jpg/v1/crop/x_1,y_4,w_866,h_607/fill/w_156,h_109,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/eaeeae_a7751611601748dbbb7a0824be3f931c~mv2.jpg)
At Piezo Sonic, we are developing application products that combine motors and robotics.
Click here for the robot development and consulting development service business page
Click here for CAD data
CAD data for Piezo Sonic products can be ordered from this page.
Please use the contact form for any questions, estimates, or other inquiries regarding our products.
Introduction to robot development business
Telephone inquiries
03-6379-6020
Business hours
10:00~18:00
(Closed on Saturdays, Sundays, and holidays)
![Product characteristics of double-axis small ultrasonic motor for magnetic field environment](https://static.wixstatic.com/media/eaeeae_5d5414e07ee943209ea63117ef105b15~mv2.jpg/v1/fill/w_130,h_95,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/%E3%82%A2%E3%82%BB%E3%83%83%E3%83%88%2010%E5%B0%8F%E5%9E%8B%E4%B8%A1%E8%BB%B8%E3%83%A2%E3%83%BC%E3%82%BF%E6%80%A7%E8%83%BD%E3%82%B0%E3%83%A9%E3%83%95.jpg)
![Product diagram of double-axis small ultrasonic motor for magnetic field environment](https://static.wixstatic.com/media/eaeeae_5b3f285dc3064fcaae1e03b0f8687a4d~mv2.jpg/v1/fill/w_110,h_54,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/eaeeae_5b3f285dc3064fcaae1e03b0f8687a4d~mv2.jpg)
Product number: PSM40N-B
Main category:Ultrasonic motor for magnetic field environment
Subcategory: Sensorless Models
Double shaft small motor PSM40N-B
Equipped with an external sensor shaft Maximum torque 0.3Nm motor
![Double-axis small ultrasonic motor for magnetic field environment](https://static.wixstatic.com/media/eaeeae_7b7757592c5c4901b9ff791ad8833d77~mv2.png/v1/fill/w_64,h_87,al_c,q_85,usm_0.66_1.00_0.01,blur_2,enc_auto/%E3%82%A2%E3%82%BB%E3%83%83%E3%83%88%207PSM40N-B.png)
It has a sub-shaft for attaching external sensors made by other companies directly to the motor.
This motor can be controlled using encoders and tacho generators made by other companies.
![オレンジ図形](https://static.wixstatic.com/media/eaeeae_cdd9edbeccf1462fab991d8637520f6b~mv2.png/v1/fill/w_192,h_38,al_c,q_85,blur_3,enc_auto/eaeeae_cdd9edbeccf1462fab991d8637520f6b~mv2.png)
![青色図形](https://static.wixstatic.com/media/eaeeae_88b4847d6f7340c3b4163af45f0d18d0~mv2.png/v1/fill/w_192,h_38,al_c,q_85,blur_3,enc_auto/eaeeae_88b4847d6f7340c3b4163af45f0d18d0~mv2.png)
specification
![線](https://static.wixstatic.com/media/eaeeae_a22e1e3bf0834c2385ce836fe789e1e5~mv2.png/v1/fill/w_49,h_41,al_c,q_85,usm_0.66_1.00_0.01,blur_2,enc_auto/eaeeae_a22e1e3bf0834c2385ce836fe789e1e5~mv2.png)
Drive Frequency
_22200000-0000-0000-0000-0000-000000000222_Drive voltage
Rated Speed
Rated Torque
Maximum rotation speed
Maximum torque
Magnetic holding torque
Rotation direction and responsiveness
Operating temperature limit
Endurance time
Size (W×D×H)
mass
Encoder Resolution
Minimum positioning accuracy
52~58 [KHz]
130[Vrms]
150[rpm]
250 [rpm]
0.15 [N・m]
0.3 [N・m]
0.3 [N・m]
CW, CCW, response 1 [ms] or less (no inertial load)
-10 ~ +55 [℃]
Intermittent operation: 6,000 [Hours] / Continuous operation: 3,000 [Hours]
46×46×43.5 [mm]
84[g]
Not equipped, both axes
Depends on external sensor
specification
Telephone inquiries
03-6379-6020
Business hours
10:00~18:00
(Closed on Saturdays, Sundays, and holidays)
Contact Us
Please feel free to contact us with any questions about product specifications, requests for quotes, etc. You can also purchase products directly from Yahoo! Shopping, so please take advantage of this.
![オレンジ図形](https://static.wixstatic.com/media/eaeeae_cdd9edbeccf1462fab991d8637520f6b~mv2.png/v1/fill/w_192,h_38,al_c,q_85,blur_3,enc_auto/eaeeae_cdd9edbeccf1462fab991d8637520f6b~mv2.png)
Purchase from here
![オレンジ図形](https://static.wixstatic.com/media/eaeeae_cdd9edbeccf1462fab991d8637520f6b~mv2.png/v1/fill/w_192,h_38,al_c,q_85,blur_3,enc_auto/eaeeae_cdd9edbeccf1462fab991d8637520f6b~mv2.png)
![青色図形](https://static.wixstatic.com/media/eaeeae_88b4847d6f7340c3b4163af45f0d18d0~mv2.png/v1/fill/w_192,h_38,al_c,q_85,blur_3,enc_auto/eaeeae_88b4847d6f7340c3b4163af45f0d18d0~mv2.png)
![枠組み](https://static.wixstatic.com/media/eaeeae_55bf469e45464eca8eb6b95f42839e76~mv2.png/v1/fill/w_85,h_72,al_c,q_85,usm_0.66_1.00_0.01,blur_2,enc_auto/eaeeae_55bf469e45464eca8eb6b95f42839e76~mv2.png)
Contact Us
Please feel free to contact us with any questions regarding product specifications or to request a quote. You can also purchase products directly on Yahoo! Shopping, so please take advantage of this.
![オレンジ図形](https://static.wixstatic.com/media/eaeeae_cdd9edbeccf1462fab991d8637520f6b~mv2.png/v1/fill/w_192,h_38,al_c,q_85,blur_3,enc_auto/eaeeae_cdd9edbeccf1462fab991d8637520f6b~mv2.png)