Home All Products Motion Control Motors and Drives SJ-PXS-018-00

Motors and Drives

SJ-PXS-018-00

Supplier

Sjusm

Part Number

SJ-PXS-018-00

Overview

SJ-PXS-018-00 is a micro ultrasonic motor with high precision and fast response, suitable for optical, robotic, and cloud platform applications.

Specifications

Parameter	Value
Motor Voltage	200Vpp
Rated current	0.15A
Rated Speed	250RPM
Rated Torque	0.007Nm
Maximum Speed	400RPM
Stall Torque	0.014Nm
Locking Torque	0.025Nm
Response Time	<1ms
Motion Control	Open-loop
Encoder Type	None
Encoder Resolution	None
Motor Precision	None
Rotation Direction	CW
Rotation Direction	CCW
Zero Position Function	None
Operating/Storage Temperature	-40~105°C
Operating/Storage Humidity	RH 0%~90%
Motor Lifetime	4000 cycles

Applications

1. Optical applications: Automatic focus adjustment for lenses and surveillance cameras; silent operation, micro drive, response time within 1ms. 2. Robotics: Finger joint control and facial expression control; no backlash, self-locking, response time within 1ms. 3. Cloud platforms: Drones, handheld gimbals, and camera cloud platforms; compact size, lightweight, response time within 1ms, and sophisticated structure. 4. Other high-tech applications.

Key Features

1. Micro direct drive, large torque. 2. Response time within 1ms. 3. Self-locking when powered off. 4. Overload resistance. 5. Non-magnetic, anti-magnetic interference. 6. No backlash. 7. Piezoelectric drive.

Datasheet

Product Datasheet

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Supplier Information

Sjusm

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<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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SJ-PXS-018-00

Sjusm · Motors and Drives

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SJ-PXS-018-00

Overview

Specifications

Applications

Key Features

Datasheet

Supplier Information

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