Rotary actuators are mechanical devices designed to produce rotational motion or torque about a central axis. They are used extensively in various industrial, automotive, aerospace, and other applications where controlled rotary movement is required.
1. Actuator Body: Typically cylindrical or box-shaped, housing the internal components.
2. Rotating Shaft: Connected to the output mechanism or load, translating the rotary motion.
3. Power Source: Depending on the type, this could be pneumatic (compressed air), hydraulic (fluid pressure), electric (electric motor), or mechanical (gearing and linkage).
4. Control Mechanism: Governs the operation of the actuator, either manually or through automated systems.
Industrial Automation
1. Robotic Arms: Rotary actuators are integral components of robotic arms and manipulators used in assembly lines, pick-and-place operations, and other automated tasks.
2. Conveyors and Material Handling: Actuators control rotary movements in conveyor systems, sorting mechanisms, and material handling equipment.
3. Packaging Machinery: Actuators facilitate the rotary movements in packaging machines for tasks such as sealing, labeling, and filling.
Entertainment and Amusement:
1. Theme Park Rides: Actuators are used in animatronics and ride mechanisms to create dynamic movements and simulate realistic experiences.
2. Stage and Event Equipment: Rotary actuators facilitate movement in stage curtains, lighting fixtures, and other theatrical equipment.
Consumer Electronics:
1. Consumer Electronics: Actuators are used in various consumer electronics products such as cameras, smartphones, and gaming consoles for mechanisms like zoom lenses, autofocus, and vibration feedback.
Energy and Utilities:
1. Valve Actuation: Rotary actuators control valves in pipelines, process industries, and utilities for regulating flow rates, pressure, and fluid direction.
2. Renewable Energy: Actuators are used in solar tracking systems to orient solar panels towards the sun for optimal energy capture.
Medical and Healthcare:
1. Diagnostic Equipment: Rotary actuators are used in medical devices such as CT scanners and MRI machines for precise positioning and movement of imaging components.
2. Surgical Robotics: Actuators enable precise movement and control in surgical robotic systems, enhancing surgical precision and minimally invasive procedures.
Series HAS | 20 | ||||||
Reduction ratio | 51 | 81 | 101 | 121 | 161 | ||
220VAC | Peak torque | N·m | 69 | 91 | 102 | 108 | 113 |
Rated torque | N·m | 30 | 48 | 58 | 61 | 61 | |
Maximum speed | rpm | 98 | 62 | 50 | 41 | 31 | |
Rated speed | rpm | 51 | 32 | 26 | 21 | 16 | |
Maximum current | Arms | 6.04 | 5.02 | 4.51 | 3.98 | 3.13 | |
Rated current | Arms | 2.63 | 2.65 | 2.56 | 2.25 | 1.69 | |
Torque constant | N m/Arms | 11.42 | 18.14 | 22.62 | 27.1 | 36.06 | |
Phase resistance | Ohms(20℃) | 6.2 | |||||
Phase inductance | mH | 7.7 | |||||
Back EMF | Vrms/krpm | 25 | |||||
48VDC | Peak torque | N·m | 69 | 91 | 102 | 108 | 113 |
Rated torque | N·m | 39 | 58 | 61 | 61 | 61 | |
Maximum speed | rpm | 86 | 54 | 44 | 36 | 27 | |
Rated speed | rpm | 51 | 32 | 26 | 21 | 16 | |
Maximum current | Arms | 15.37 | 12.77 | 11.48 | 10.14 | 7.98 | |
Rated current | Arms | 8.69 | 8.14 | 6.86 | 5.73 | 4.31 | |
Torque constant | N m/Arms | 4.49 | 7.13 | 8.89 | 10.65 | 14.17 | |
Phase resistance | Ohms(20℃) | 0.4 | |||||
Phase inductance | mH | 0.9 | |||||
Back EMF | Vrms/krpm | 7.7 | |||||
Absolute Encoder | Encoder type | Absolute encoder | |||||
Resolution (single motor revolution) | bit | 23,24 bits | |||||
Motor Multi-turn counter | bit | 16 | |||||
Uni-directional positional accuracy | Arc sec | ≤75 | ≤75 | ≤60 | ≤50 | ≤50 | |
Repeatability of positioning accuracy | Arc sec | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 | |
Overturning stiffness | x104 N·m /rad | 24 | |||||
Torsional stiffness | x104 N·m /rad | 1.8 | 2.3 | ||||
Inertia moment | Without brake | kg*m2 | 8.8*10^-5 | ||||
With brake | kg*m2 | 9.17*10^-5 | |||||
Mass | Without brake | Kg | 2.4 | ||||
With brake | Kg | 2.96 | |||||
Number of motor poles | Pole | 16 | |||||
Ambient conditions | Operating temperature: 0~40℃ Storage temperature: -20~60℃ Operating humidity/Storage humidity: 20~80%RH (no condensation) Vibration resistance: 24.5m/s2 (frequency: 10~400Hz) No dust or metal powder , corrosive gases, flammable gases, oil mist and other indoor use, avoid direct sunlight Below 1000m altitude | ||||||
Motor insulation | Insulation resistance: more than 100MΩ(DC500V) | ||||||
Dielectric strength: AC1500V/ 1 minute | |||||||
Insulation class: F | |||||||
Degrees of Protection | Totally enclosed self-cooled type (IP65) |