Linear Stepper Motor Actuator and Brushless DC Motors
Stepper motor actuator and brushless DC motors are available as a motor option on certain actuator models that Venture offers. These motors offer a superior level of controllability necessary in many of today’s most demanding applications. All of the actuator models shown below are available with the option of a DC stepper motor actuator or a brushless DC motor.
Over the last few years, Venture has also been responsive in meeting the needs of the renewable energy sector by offering Solar Tracking actuators . We offer an Acme Screw Solar actuator as well as a Ball Screw Solar Actuator to enable precise positioning of solar panels and harness the maximum potential of sunlight. In the last few years, our actuators have been widely used in medium and large-scale solar parks.
For more information about our stepper motor linear actuator and brushless DC motors, please click on the products below.
Linear Actuator Stepper Motor Driven Products :
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Suitable for Havious Dishes
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High Performance Products
This is a ball screw version of the “Maxi” for those with heavier dishes or for those who just prefer a Cadillac vs. a Chevy this unit will provide years of reliable service.
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Trusted Manufacturer
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Easy to Install Design
The Venture “Maxi” is an acme screw actuator that has been the staple of the Home Satellite TVRO Industry for years. With well over 1 million produced we still provide the industry with these reliable actuators for service and new installation needs.
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End Mounting option
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Various Stroke Sizes
Don’t see anything that fits your application ? Contact Us, many of our products can be modified to suit your needs. Or we can design something special just for your application.
800 Series Acme Screw Actuators
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High Load Processes
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Efficient Linear Drive System
Venture’s very versatile 800 Series Acme Screw actuators combine an Acme screw with a DC motor gearbox providing a rugged and reliable ready to install linear drive system. Suitable for many industrial applications, such as; Solar Tracking, Ventilation, Commercial Satellite tracking, Agricultural, Medical, ATV, Lawn and Garden and many more.
Actuators for Solar Tracking
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Customize Products
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High Performance
850 Series Ball Screw Actuator
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Lifetime Lubrication
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Suitable for Indoor & Outdoor Use
Stepped Motor Actuator Frquently Asked Questions
1. What is the difference between a stepper motor actuator and a brushless DC motor actuator?
A stepper motor actuator moves in precise, repeatable increments, making it ideal for applications that require accurate positioning and controlled movement. A brushless DC motor actuator, on the other hand, delivers smooth continuous motion, higher efficiency, and longer service life because it operates without brushes. Both options improve performance compared to standard brushed DC motors, but the best choice depends on whether your application prioritizes precise positioning, speed, or continuous operation.
2. Which Venture Mfg. Co. actuator models offer the stepper motor or brushless DC motor option?
Venture Mfg. Co. offers stepper motor and brushless DC motor configurations for several actuator families, including the 850 Series DC Actuator, 850 Series Ball Screw Actuator, Satellite Maxi Actuator, and 800 Series ACME Screw Actuator. These motor options allow customers to match actuator performance to demanding automation, positioning, solar tracking, and satellite applications. Custom motor integrations are also available for specialized requirements.
3. Why do stepper motor actuators offer better controllability than standard brushed DC motor actuators?
Stepper motor actuators provide precise incremental movement, allowing greater control over speed, direction, and position without the variability often associated with standard brushed DC motors. This level of control is especially valuable in automated equipment, indexing systems, and positioning applications where repeatability and accuracy are critical. They also integrate well with modern motion control systems for consistent, reliable performance.
4. How do I decide between a stepper motor actuator and a standard DC actuator for my application?
A stepper motor actuator may be appropriate when the application requires precise positioning, programmable movement, or repeatable cycles. A standard DC actuator can be suitable for simpler extend-and-retract applications where precise positioning is not the primary requirement. Load, speed, duty cycle, control method, and operating environment should all be considered.
5. Can an existing DC actuator model be converted to a stepper motor or brushless DC motor version?
In some cases, an actuator platform can be configured or modified to use a stepper motor or brushless DC motor. However, compatibility depends on the actuator's mechanical design, available space, motor mounting, power requirements, load, and control system. The complete actuator configuration should be evaluated before making a conversion.
6. What load capacity does the 850 Series DC Actuator support when built with a stepper motor?
The load capacity of an 850 Series DC Actuator equipped with a stepper motor depends on the screw configuration and application requirements. The robust 850 platform is designed for demanding industrial use and, in its ball screw configuration, can support up to 4,000 lbs dynamic load and 7,000 lbs static load. Final capacity may vary based on motor selection, stroke length, and operating conditions.
7. Why would the Satellite Maxi Actuator benefit from a stepper motor upgrade over its standard ACME screw motor?
A stepper motor can provide finer positioning control and improved repeatability, which can be useful in satellite positioning and tracking applications. Precise movement allows the actuator to make smaller adjustments when accurate alignment is required.
8. What industries commonly use the 800 Series ACME Screw Actuator with a stepper motor for automated positioning?
The 800 Series ACME Screw Actuator with a stepper motor is well suited for automated positioning in industries such as manufacturing, agriculture, commercial satellite systems, solar tracking, material handling, and industrial automation. Its rugged construction and precise motion control make it a reliable solution for equipment requiring repeatable linear movement.
9. How does a stepper motor or brushless DC motor improve precision in solar tracking actuator applications?
Stepper motor and brushless DC motor technologies help solar tracking actuators make accurate adjustments throughout the day, keeping panels aligned with the sun. Improved positioning accuracy enhances tracking efficiency while providing smoother, more reliable operation. These motor options are well suited for automated solar systems that require dependable movement over long operating cycles.
10. Can Venture Mfg. Co. build a fully custom actuator around a specific stepper motor or brushless DC motor specification?
Yes. Venture Mfg. Co. offers custom actuator engineering to meet unique application requirements. The engineering team can develop a solution around a specific stepper motor or brushless DC motor, incorporating the required load capacity, stroke length, feedback options, mounting configuration, and environmental protection to create an actuator tailored to your equipment and operating conditions.
