SJ-PXS-024-00
The SJ-PXS-024-00 is a compact ultrasonic motor with a large torque, designed for precise and efficient motion control in various applications.
Specification Snapshot
Response Time
<1ms
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Overview
The SJ-PXS-024-00 is a compact ultrasonic motor with a large torque, designed for precise and efficient motion control in various applications.
Specifications
| Parameter | Value |
|---|---|
| Motor Voltage | 400V-p-p |
| Rated current | 0.45A |
| Rated Speed | 240RPM |
| Rated Torque | 0.02N.m |
| Maximum Speed | 450RPM |
| Stall Torque | 0.04N.m |
| Lock Torque | 0.08N.m |
| Response Time | <1ms |
| Motion Control | Open loop/Polar feedback |
| Encoding Method | None |
| Encoding 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% |
Applications
1. Optical applications: Automatic focusing for lenses and surveillance camera adjustments; silent operation, micro-driving, start-stop response within 1ms. 2. Bionic robots: Finger joints and facial expression control; no magnetic interference, self-locking when powered off, start-stop response within 1ms. 3. Cloud platforms: Drones, handheld platforms, and camera cloud platforms; high torque, small size, start-stop response within 1ms, and sophisticated structure. 4. Other high-tech applications.
Key Features
1. Compact design with large torque 2. Start-stop response within 1ms 3. Self-locking when powered off 4. Anti-overload 5. Non-magnetic, resistant to magnetic interference 6. Frictionless rotation 7. Piezoelectric drive
Datasheet
Product Datasheet
PDF
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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