SJ-PXS-012-15

SJ-PXS-012-15

Supplier
Sjusm
Part Number
SJ-PXS-012-15
Category
Motors and Drives
Origin
China

This is a compact ultrasonic motor with high precision and large torque, suitable for various optical and robotic applications.

Specification Snapshot
Maximum Current
0.12A
Response Time
<1ms
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Overview

This is a compact ultrasonic motor with high precision and large torque, suitable for various optical and robotic applications.

Specifications

ParameterValue
Operating Voltage200Vp-p
Maximum Current0.12A
Rated Speed250RPM
Rated Torque0.003N.m
Maximum Speed500RPM
Stall Torque0.006N.m
Locking Torque0.012N.m
Response Time<1ms
Motion ControlClosed-loop
Encoding MethodMagnetic encoding
Encoding Resolution15-bit absolute encoder
Rotation DirectionCW
Rotation DirectionCCW
Zero Position FunctionNone
Operating Temperature-40°C~105°C

Applications

1. Optical applications: Automatic focusing for lenses, monitoring and controlling camera focus. 2. Robotics: Robot finger joints and facial expression control. 3. Cloud platforms: Drones, handheld platforms, and camera cloud platforms. 4. Other high-tech applications.

Key Features

1. Compact design and large torque. 2. High precision with ±0.03° accuracy. 3. Self-locking when powered off. 4. Anti-overload and silent operation. 5. Non-magnetic and anti-magnetic interference. 6. Frictionless rotation. 7. Piezoelectric drive.

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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