At Innotec Power, we specialize in designing and manufacturing customized brushless DC motors (BLDC motors) and permanent magnet synchronous motors (PMSM motors) that align perfectly with your application needs. Whether you require a PMSM motor for precision automation, a high-efficiency brushless DC motor for electric vehicles, or a compact drive solution for industrial equipment, we make sure every detail is engineered for peak performance.
We understand that every OEM project is unique. The torque profile, speed range, voltage requirements, and environmental conditions for one application may be completely different from another. Off-the-shelf motors often require compromises on performance, efficiency, or product integration. Instead, our custom motor solutions are built from the ground up to match your exact requirements, ensuring optimal performance, long-term reliability, and cost-effectiveness.
Why choose a customized BLDC or PMSM motor
While standard motors can perform well in many situations, they are rarely a perfect fit. A custom BLDC motor or permanent magnet synchronous motor allows you to control every parameter, from winding configuration to housing design, so it performs exactly as your application demands.
When customizing a motor, our engineering team evaluates multiple factors, including:
Torque and RPM requirements, whether constant speed or variable speed
Voltage and current ratings such as 12V, 24V, 48V, 72V, or high-voltage 400V systems
Operating duty cycle, whether continuous, intermittent, or peak load
Environmental conditions like temperature extremes, dust, water, or corrosive environments
Space constraints for compact designs
Cooling methods including air cooling, liquid cooling, or conduction cooling
By analyzing these factors, we create a BLDC motor or PMSM motor that is optimized for the highest efficiency and durability in your application.
Fixed-speed vs variable-speed customization
One major advantage of customization is the ability to tune the motor to your specific speed profile.
Fixed-speed example:
A washing appliance might require a motor that runs at a steady RPM. We design the winding and control electronics so the motor operates at maximum efficiency at that single speed, reducing wasted energy and extending the lifespan.
Variable-speed example:
A commercial blender may need a wide RPM range for multiple speed settings. We develop winding patterns and control strategies to maintain efficiency across the range while ensuring consistent torque at low speeds.
This ensures your motor is neither over-engineered nor underpowered—it is built to match your real-world usage perfectly.
Benefits of customized BLDC and PMSM motors
1. Optimized motor size
Custom motors fit precisely into the available space. This avoids oversizing, reduces weight, and can lower manufacturing costs by using fewer materials.
2. Higher efficiency
Brushless DC motors and permanent magnet synchronous motors are already more efficient than brushed motors. With custom winding, high-grade magnets, and optimized rotor design, efficiency can be improved further, resulting in lower power consumption, cooler operation, and lower operating costs.
3. Extended lifespan
When the motor’s mechanical and electrical characteristics match the application perfectly, it operates under less strain. This reduces breakdowns and maintenance requirements over time.
4. Better integration
Custom motors can be designed to integrate seamlessly with your existing controllers, power electronics, and mounting systems, eliminating costly redesigns.
Real-world example – electric mobility
An electric scooter manufacturer approached us needing a compact, high-torque hub motor that could handle steep inclines without overheating.
We addressed the challenge by:
Designing a custom winding pattern to increase torque density
Using high-grade permanent magnets for improved power output
Optimizing housing design for integrated water resistance
The result was a lighter, more efficient PMSM motor that increased the scooter’s range by 15% and reduced costs by removing the need for additional cooling fans.
Our custom motor capabilities
We offer a wide range of customization options to meet your application needs:
- Voltage ratings from 12V, 24V, 48V, 72V, and 400V
- Sensored and sensorless designs for precise or simplified control
- Air-cooled and liquid-cooled housing options
- IP-rated enclosures for harsh or outdoor environments
- Rapid prototyping for testing and development
- Scalable high-volume manufacturing for global OEM supply
Industries we serve
Our custom BLDC motors and PMSM motors are used across multiple sectors:
Electric vehicles and mobility including e-bikes, scooters, and utility vehicles
HVAC and cooling systems such as fans, blowers, and pumps
Industrial automation including robotics, conveyors, and CNC machines
Marine applications like electric propulsion and onboard systems
Renewable energy systems such as wind turbines, hydro turbines, and solar trackers
The Innotec Power process – from idea to production
When you choose Innotec Power, you get more than a motor—you get a complete engineering partnership.
Consultation and requirement analysis
We begin by understanding your technical needs, application challenges, and performance goals.Design and simulation
Our in-house engineers design the motor using advanced modeling tools to ensure performance matches your specifications before production begins.Prototyping and testing
We create functional prototypes for validation, allowing you to test the motor under real-world conditions.Manufacturing and quality assurance
Once approved, we move into scalable production with strict quality checks at every stage.Global delivery and support
Our worldwide logistics network ensures your motors arrive on time and ready for integration.
Why partner with Innotec Power
- Direct OEM support from concept to production
- In-house engineering for complete design control
- Rapid prototyping to speed up development
- Flexible manufacturing for both low and high volumes
- Worldwide delivery for global OEM requirements