High Speed
Linear Actuator

Our High Speed Linear Actuators, based on advanced moving magnet actuator (MMA) technology, provide a versatile solution for applications requiring both speed and accuracy.

Whether your application demands fast, repeatable movements or consistent high-force output, our high speed linear actuators deliver unmatched performance.

Our High Speed Linear Actuators, based on advanced moving magnet actuator (MMA) technology, provide a versatile solution for applications requiring both speed and accuracy.

Whether your application demands fast, repeatable movements or consistent high-force output, our high speed linear actuators deliver unmatched performance.

Compact
design

Very high
acceleration

Easy to
use

High
reliability

Available High Speed Linear Actuator Solutions

Moving Magnet Actuator 1555

Featuring an 18 mm stroke, peak force of 6.23 N, and dimensions of 15×55 mm, this model is perfect for precision tasks that require more stroke length.

Moving Magnet Actuator 5536

Offering an 8 mm stroke, peak force of 131 N, and dimensions of 55×36 mm, this actuator is designed for demanding industrial applications requiring substantial force.

Moving Magnet Actuator 240-380

This heavy-duty actuator offers a 36 mm stroke, peak force of 11151 N, and dimensions of 240×380 mm, operating at 400 Vdc, suited for the most demanding industrial uses.

Details MMA Serie

The most cost effective type of actuators is our frameless voice coil actuator (MMA SERIES).

Frameless means that the bearing is not provided with the actuator. This allows engineers to optimise their design and embed the motor in a way that is best suited for their application. These actuators are also applicable in applications in a vacuum environment. With a frameless voice coil actuator you can count on a motor with high speed, high force density, high reliability and a long lifetime.

Parameters Unit 1525 1555 3070 5536 9054 240-380
OD 1 mm 15 15 30 55 90 240
Height 1 mm 25 55 70 36 54 380
Stroke 1 mm 5 18 25 8 12 36
F continuous middle position N 2.6 2 2.6 2 16.6 2 39 2 140 2 2909 4
F peak N 6.2 6.2 3 60 3 131 3 605 3 11151 5
Maximum operating Voltage Vdc 48 48 48 48 48 400
Moving mass Kg 0.0063 0.0175 0.090 0.175 0.700 51.5

1  Standard range. Other dimensions and force ranges are available upon request / 2  Continuous force at 40°C ambient and 120°C coil temperature / 3  Peak force for 5 sec. at 25°C ambient and 120 °C coil temperature / 4  Continuous force at 20°C ambient and max 110°C coil temperature / 5  Peak force for 5 sec. at 20°C ambient and max 110 °C coil temperature

High Speed Linear Actuator

Our actuators achieve high speeds thanks to their advanced moving magnet actuator (MMA) technology, which allows for rapid acceleration and precise control over linear motion. By directly driving the magnet rather than relying on traditional mechanical components, friction is minimized, enabling faster response times.

The Technology

Voice Coil Actuators consist of 2 main components, the coil assembly and the mover assembly.  By applying a voltage across the 2-wire connection of the actuator it will move in one direction. Consequently, reversing the polarity of the applied voltage will move the actuator in the opposite direction. Moreover, the generated force is proportional to the current that flows through the coil. This force is almost constant in the specified stroke range of the actuator.

Moving Magnet Voice Coil Actuator

There are two main types of voice coil actuators, moving magnet actuators and moving coil actuators. As the name implies, for moving magnet actuators the coil is fixated and the magnet moves. As for the moving coil actuator, the magnet core is fixed and the coil moves.

Moving Magnet Actuator excels over the traditional actuator with respect to durability, efficiency and achievable stroke length. It also creates a better thermal path as heat is generated on the outside static part. This prevents the coil from overheating, giving it a much higher force density.

Our High Speeds Linear Actuators with operating voltages up to 48 Vdc and peak forces reaching up to 111,515 N, our actuators can generate high-speed motion even under substantial loads. Additionally, the lightweight design, with moving masses as low as 0.0063 kg, ensures quick transitions between positions, making these actuators ideal for high-speed industrial and automation applications.

FAQ Moving Magnet Voice Coil Actuator

Voice coil actuators (VCA) are single phase linear brushless DC motors that do not require commutation. This makes them very reliable electric motors.”

Voice Coil Actuators consist of 2 main components, the coil assembly and the magnetic mass. By applying a voltage across the 2-wire connection of the actuator it will move in one direction. Consequently, reversing the polarity of the applied voltage will move the actuator in the opposite direction.

Voice coil actuators are very reliable and durable. They can accelerate quickly and then come to a gentle stop at a very precise point. They also have zero mechanical wear, no backlash and very low zeromechanical friction.

There are two main types of voice coil actuators, moving magnet actuators and moving coil actuators. The moving magnet actuator is easier to cool than the moving coil actuators.

Get in contact with
the support team

If you would like to receive a quotation, have a question about our products, or want to know what we can do for you specifically. You can fill in our contact form. We will get back to you within 24 hours.