SJ-PXK-018-01

SJ-PXK-018-01

Supplier
Sjusm
Part Number
SJ-PXK-018-01
Category
Motors and Drives
Origin
China

SJ-PXK-018-01 is a compact ultrasonic motor designed for precise control in optical, robotic, and drone applications. It features fast response time, anti-overload capabilities, and a magnetic-free design.

Specification Snapshot
Response Time
<1ms
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Overview

SJ-PXK-018-01 is a compact ultrasonic motor designed for precise control in optical, robotic, and drone applications. It features fast response time, anti-overload capabilities, and a magnetic-free design.

Specifications

ParameterValue
Motor Voltage200Vpp
Rated current0.15A
Rated Speed200RPM
Rated Torque0.006N·m
Maximum Speed350RPM
Stall Torque0.012N·m
Lock Torque0.025N·m
Response Time<1ms
Motion ControlOpen-loop
Encoding MethodNone
Encoding ResolutionNone
Motor PrecisionNone
Rotation DirectionCW
Rotation DirectionCCW
Zero Position FunctionNone
Operating Temperature-40~105°C
Motor Lifetime4000 hours

Applications

1. Optical applications: Automatic focus adjustment for lenses and camera modules. 2. Robotics: Finger control and facial expression control in humanoid robots. 3. Drone applications: Camera gimbal stabilization and handheld gimbal systems. 4. Other high-tech applications.

Key Features

1. Compact hollow design with large torque. 2. Fast response time within 1ms. 3. Automatic locking upon power failure. 4. Anti-overload capability. 5. Magnetic-free and anti-interference design. 6. Frictionless rotation. 7. Piezoelectric direct drive motor.

Datasheet

Product Datasheet
PDF
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Supplier Information

Shenzhen Sanjie Micro Control Industrial Co., Ltd. was founded in September 2015 and 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 can provide customers with integrated services for motor structure, drive power supply, motion control, and product introduction. In 2019, the company was rated as a national high-tech enterprise and passed ISO9001 occupational health and safety management system certification, quality management system certification, environmental management system certification, and intellectual property management standard certification. It has 25 utility model patents, 15 invention patents, and 5 software copyrights. The company has mature technical solutions such as micro ultrasonic motors, micro precision drives, micro high-precision encoder combinations, shaft output solutions, and hollow off-axis solutions. It has 12 different models of ultrasonic motors and supporting precision drive power supplies. It has cooperative projects and real application cases in optical fields, precision machinery, aerospace, robotics, biomedical, consumer electronics, and other fields. The company is currently engaged in in-depth cooperation with leading enterprises in various industries in projects such as precision sliding tables, autofocus SLR lenses, autofocus and zoom industrial lenses, medical devices, micro pumps, visual judgment, IC dispensing, key braking components for robots, braking components for high-precision CNC machine tools, smart homes, automotive components, non-standard automated production lines, key mobile phone components, and high-end monitoring, to develop new generation products and jointly create new blue oceans.

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