Custom Brushless DC and Frameless Motors From An Experienced BLDC Motor Manufacturer
Unlike brushed DC motors, brushless DC motors lack brushes that eventually wear out, create extra noise, and lack many other advantages gained through brushless motors. These devices can eliminate sparking, depending on the application and operation specifics, and contribute to extended longevity over brush style motors.
We manufacture three-phase brushless DC motors in WYE or delta winding configurations and with class H insulation.
The motors we build range in size from 3/4” in diameter to upwards of 3” or 4” in diameter. We can provide sub-fractional horsepower to 2.5 horsepower motors, with various voltage inputs ranging from 12 volts to 600 volts.
We offer hall sensors as the commutation, which are typically resistant to 150 degrees Celsius. If high-temperature hall sensors are required, we can build motors with specialized sensors that will operate at temperatures as high as 200 degrees Celsius.
As a long-time manufacturer, ARC Systems prides itself on our vast industrial experience serving customers who require brushless DC motors for aerospace, medical, petroleum and oil drilling applications, among many others. Let us know your performance and operational requirements, such as power, torque, current, controls, drives, and other specifics, and we’ll create a tailor-made motion control solution.
DC Brushless Motors Field of Applications
- Fuel Controls
- Missile Fin Actuation
- Surgical Tools
- Trim & Stabilizer Controls
- Cabin Pressure Valves
- Cargo Powered Drive Units
- Fuel Control / Pumps & Valves
- Electric Brake System Components
- Environmental Control
- Robotic Actuation
- Winches & Hoists
DC Brushless Motors Design Features
- Mechanical and performance stability
- Rare earth magnet materials are used
- High-temperature insulation systems for 180°C environments or higher
Brushless Motor Housing, Frames, And Controller Options
When we manufacture brushless DC motors, we supply the unit complete with housing, end bells, rotor assembly, and the bearings. We have the systems services, and technology to create a complete product, including all mechanical and electric components.
We offer various types of housing materials for equipment that must be lightweight and also to ensure the motor operates safely and reliably in harsh environments. Housings made from stainless steel grades in the 300-series, 400-series and 17-4 PH are some of the most common that we offer.
These features help to ensure our motors and all parts have a long operational life and provide smooth performance anywhere they’re integrated.
If you need a BLDC motor frame built to precise specs, operational conditions, or automation demands, we can design and manufacture it for you.
We can also build controllers for our brushless DC motors if required, though most are designed to work with off-the-shelf controllers.
Frameless BLDC Motors
Frameless BLDC motors are available so you can fit the stator and rotor assembly directly into the housing and tools of your choice. We can also supply just the stator assembly and magnet assembly, or the stator assembly and magnet assembly already on a shaft.
Frameless options are useful for medical applications and in the manufacture of small tools and parts, as assemblies can be built and placed directly in your equipment or device with ease and efficiency.
Some customers prefer to assemble our brushless assemblies in their own housing, which is why we provide a range of frameless options. In addition to being more cost-effective, it’s also conducive to regulating the weight of a finished motor.
Why Choose ARC System Inc. As Your Brushless DC Motor Manufacturer?
Our experience in designing and manufacturing sensored brushless motors that meet a wide range of specs, and the expertise of our in-house engineering team, enables us to fulfill our customers’ requirements with precision and speed. We can provide custom motion control products for OEMs, including industrial, medical, and aerospace motors and custom components, as well as replacement electric motors needed for urgent maintenance and repair purposes.
Collaboration puts us in a unique position to create the best mechanical and electrical solutions. We accomplish this in part by working closely with your team.
We’re proud of our reputation for building, high-quality motion control products and electronics in a timely manner and at competitive prices. As we are a small, U.S.A.-based motor supplier, we’re able to keep our overhead costs low and lead times short, and that means substantial cost savings and quick order fulfillment for your company.
We are an ISO 9001:2015 and AS9100D manufacturer that has been serving the needs of customers since 1967. When you’re seeking a tailor-made motion control solution that will incorporate significant value into your equipment, trust us to meet and exceed your requirements. Tell us what you need and your end goals, whether it's a stepper drive motor, magnetic drive, a linear actuator, or a permanent magnet device and we'll get to work.
To get a quote, let us know the size, horsepower speed, torque, voltage, winding configuration, duty cycle you require, as well as the application and other specs.