Rotary Actuators
Cause movement revolving around an axis.
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Product
Rotary Actuators
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A line of of products that combine a high rigidity hollow rotary table with a closed loop stepper motor and driver package. It retains the ease of use of a stepper motor, while also allowing for highly accurate positioning of large inertia loads.
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Product
Rotary Actuators
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Electrical rotary actuators with rated torque of 100 Nm ... 16000 Nm for the operation of final control elements with preferably 90° rotary movement such as flaps, cocks, dampers, etc.A lever / linkage bar assembly transfers the torque or the actuator is directly coupled to the cock flange.
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Product
Motors & Actuators
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Our precision linear and rotary Voice Coil Actuators (VCAs) and Brushless DC Motors (BLDCs) produce, sense and control motion in high precision and high accuracy machinery. We also offer a series of VCA Developer's Kits that are easy to set-up and use without needing to specify a complete control system.
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Product
4x 3U OpenVPX MOSA Actuator Interface Unit
SIU34-AIUVARM-01
Actuator Interface Unit
SIU34-AIUVARM-01 is a Modular Open Systems Approach (MOSA) DO-178C & DO-254 Certifiable Actuator Interface Units (AIU) with low power high performance OpenVPX Xilinx UltraScale+ SBC with Quad Core ARM Cortex -A53, 8 GB DDR4 SDRAM, 32 GB SATA Flash, 2 x 10/100/1000Base-T Ethernet, USB 3.0, FIPS-140-3 Level 3 Cyber Security, and Single Event Upset support.
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Product
RA Actuator
ServoBelt™
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Based on our proven ServoBelt™ Linear technology, the new ServoBelt™ RA actuator serves as a high-performance, drop-in replacement for applications that have traditionally used rod actuators, pneumatic cylinders or even linear motors.
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Product
Actuator
MC-G/S.10
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Actuator for precise operation of accelerator handle of motor cycles and 3-wheeler.
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Product
Linear Actuators
Electrak 100
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Thomson continues its strong support of our current customers through our legacy product families. We encourage our customers to contact our sales application teams to discuss new and improved product offerings. See the table below for our recommended replacement for the Electrak 100 legacy actuator.
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Product
Linear Actuators
Electrak LA 24
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The Electrak LA 24 actuator is designed for rugged and robust applications. With both ball and acme screw drive options and coupled through a gear train to an AC motor, these actuators feature strong and reliable quality construction with an aluminium cover tube and T-slots for position sensor mounting.
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Product
Rotary Positioning
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Used to accurately measure or control the angular movement of components in machinery, robotics, and vehicles, translating mechanical rotation into electrical signals.
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Product
DC Actuators
Electrak DC
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Thomson offers Electrak Linear Actuators in DC power versions. With added features and performance capacity, these products follow the quality reputation of our previous designs. From standard to customizable stroke lengths, clevis to trunnion mounts, ball or acme screw drives, and a variety of DC control options, Thomson can provide a fit for just about any application requirement.
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Product
Rotary Joint
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RF Lambda’s rotary joints are available in a variety of channels and configurations allowing the connection of waveguides and allowing for rotation of the different sections.
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Product
Actuator
SERIES 200
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This Actuator series was created to meet the industry's demand for simplicity and affordability. This device is used as an electrical remote control for pilot opperated valves and pump pressure compensators. The Actuator replaces the manual adjustment on relief valves and back pressure valves, including those of the same basic type. It can also replace manual adjustment on variable volume pumps which often require similar adjustment.
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Product
Rotary Surface Grinders
IG Series
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Our rotary surface grinders have evolved by meeting the needs of customers in fields as diverse as electronics, aerospace, photonics, and metalworking. The surface finish on a DCM grinder is similar to Blanchard® grinders by Bourn & Koch, but that is where the similarities end.
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Product
Fluid Power Actuators
Skilmatic
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The Skilmatic range of actuators offer a unique and reliable solution for electric failsafe and modulating control for both quarter-turn and linear valves and dampers. They combine the simplicity of electrical operation with the precision of hydraulic control and the reliability of mechanical spring return or accumulator fail-safe action.
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Product
Rotary Dampers
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ACE rotary dampers provide an invisible yet valuable service as a maintenance-free machine element to allow controlled deceleration of rotary or linear movements.
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Product
Internal Rotary Encoders
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Rotary encoders for internal installation within motors feature up to an IP40 rating and permit high operating temperatures. The wide variety of models can be used to adapt a motor to a wide range of applications, thus minimizing installation work and wiring.
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Product
Rotary Limit Switch
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AMETEK Sensors, Test & Calibration
When motion is expressed in shaft rotation, we can provide limits that are adjustable throughout the entire range of movement. Rotary limit switches can be used for material handling on crane or winch drums, hoists, lifts, screw jacks, or platforms.
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Product
Non-Driven Linear Actuators
Electrak PPA-M
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Electrak PPA-M actuators are designed for robust and versatile multi-purpose functionality. With dual input shaft capability, these actuators are easily adaptable to customer-supplied motors and/or synchronous operation with multiple PPA-M units. Able to withstand harsh environments, these highly efficient ball screw units can be operated manually and are essentially maintenance free.
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Product
Transmissive Rotary Disk
DISK-1
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US Digital offers a wide variety of standard rotary encoder disks. They may be ordered as a stand alone disk (see below) or as a codewheel (see the Disks page). These rotary encoder disks are made from mylar polyester film. This material allows for a wide temperature range and is virtually unbreakable. There is no minimum order.
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Product
Linear Actuators
Electrak Pro
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Thomson introduces our Electrak Pro Series of linear actuators. This family stands alone when it comes to the toughest and most demanding applications. Available in 12 or 24 VDC models with customizable stroke lengths up to 300 mm (12 in), these units can push or pull loads up to 4448 N (1000 lbf) at speeds of 20 mm/s (0.8 in/s) and hold loads up to 9000 N (2000 lbf), or contact our factory for longer strokes or higher loads. When space is scarce, where dust, dirt, and water are abundant and when solid, reliable and maintenance-free operation is a must - Electrak Pro is the answer.
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Product
Actuator
SPX-SA
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Actuator for the actuation of the Engine Start/Stop button in vehicles. Stand-alone controller with buttons for position selection and external selection via potential free contacts.
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Product
Piezo Actuator Valve
PV Series
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The Piezo Actuator Valve PV Series consists of piezo actuator valves with metal diaphragms and metal O-rings. When combined with a pressure sensor or flow rate sensor and ratio control unit (PCU series) you can use the Piezo Actuator Valve PV Series to create a pressure control or flow rate control system.
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Product
Precision Linear Actuators
ECT-Series
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Thomson's ECT Series of Precision Linear Actuators are our highest performing line of electric cylinder systems. Designed for the most demanding applications, the ECT Series is ideal when powerful performance over a long life cycle is required. With a full complement of drive controls, accessories, options, and mounting types, these systems are adaptable to just about any application environment. As a better choice over hydraulic or pneumatic equivalents, the ECT Series are simpler to install, maintain, and control. This family comes in two different sizes mating our traditional Movotrak T90 and T130 actuators with both AC servo and 3 AC induction motor configurations.
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Product
Fluid Power Actuators
HPG
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The HPG range of pipeline actuators are designed to use pipeline gas as the motive power source. They utilise our robust scotch yoke mechanism field proven the world over in all types of fluid power applications.
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Product
External Rotary Encoders
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External rotary encoders excel at measuring rotational motion, angular velocity, and even linear motion when combined with mechanical elements. Areas of application include electric motors, machine tools, printing machines, textile machines, robots, handling equipment, measuring devices, and inspection equipment. The high signal quality of their scanning signals enables nearly perfect speed and motion control within the control loop.
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Product
Linear Actuator Controls
AC-063
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Thomson offers the AC-063 control for use with its Electrak PPA, Electrak 10, and DMD actuators. Rugged and robust in design while operating under the hardest of conditions with a tough plastic enclosure. Variations include AC or DC inputs, with or without limit switch inputs, and with or without control pendants.
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Product
Linear Actuators DCG Controls
DCG
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Thomson now offers a small, lightweight line of 24 VDC units in its DCG family of controls. The DCG controls feature built-in Electronic Limit Switches (ELS) to stop actuator movement automatically at a mid-stroke stall point and end of the stroke. Additionally, synchronous operation of some actuators equipped with encoders is possible.
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Product
Electric Actuators
ROM
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ROM actuators provide quiet and reliable operation for all kinds of small ball valves and butterfly valves, as well as dampers and ventilation louvres. They provide local indication and manual override options together with a wide range of voltages.





























