SJ-PXS-012-00

SJ-PXS-012-00

Supplier
Sjusm
Part Number
SJ-PXS-012-00
Category
Motors and Drives
Origin
China

The SJ-PXS-012-00 is a micro ultrasonic motor with high torque and precision. It features a compact design, fast response time, and is suitable for various applications requiring precise control and quiet operation.

Specification Snapshot
Rated current
0.12A
Response Time
<1ms
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Overview

The SJ-PXS-012-00 is a micro ultrasonic motor with high torque and precision. It features a compact design, fast response time, and is suitable for various applications requiring precise control and quiet operation.

Specifications

ParameterValue
Motor Voltage200Vpp
Rated current0.12A
Rated Speed250RPM
Rated Torque0.003Nm
Maximum Speed450RPM
Stall Torque0.006Nm
Locking Torque0.012Nm
Response Time<1ms
Motion ControlOpen loop/pole feedback
Encoding MethodNone
Encoding ResolutionNone
Motor PrecisionNone
Rotation DirectionCW
Rotation DirectionCCW
Zero Position FunctionNone
Operating/Storage Temperature-40~105°C
Operating/Storage HumidityRH 0%~90%
Motor Life5000 million cycles

Applications

1. Optical applications: Automatic focusing lens, surveillance camera lens adjustment; quiet operation, micro drive, start-stop response within 1ms. 2. Imitation robots: Robot finger joints, facial expression control; brushless rotation, self-locking when power is off, start-stop response within 1ms. 3. Cloud platforms: Drones, handheld platforms, camera gimbals, etc.; high torque, small size, start-stop response within 1ms, precise structure. 4. Other high-tech applications.

Key Features

1. Micro direct drive, high torque 2. Start-stop response within 1ms 3. Self-locking when power is off 4. Overload protection 5. Non-magnetic, anti-interference 6. Brushless rotation 7. Piezoelectric drive

Datasheet

Product Datasheet
PDF
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Supplier Information

<p>Founded in September 2015, Shenzhen Sanjie Micromotion Industry Co., Ltd. is located in Bao'an District, Shenzhen. The company's ultrasonic motor products are positioned for small high-precision drive and control component applications. Based on in-depth research on ultrasonic motors, it provides integrated services including motor structure, drive power, motion control, and product introduction. In 2019, it was recognized as a national high-tech enterprise and passed ISO9001 and intellectual property standards certification, holding 25 utility model patents, 15 invention patents, and 5 software copyrights. The company has mature technical solutions for micro ultrasonic motors, micro precision drives, micro high-precision encoder combinations, shaft output schemes, and hollow off-axis designs, with 12 different models of ultrasonic motors and matching precision drive power supplies. It has cooperative projects and actual application cases in optics, precision machinery, aerospace, robotics, biomedical, consumer electronics, and other fields.</p>

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