In today’s fast-growing electric mobility and industrial market, choosing the right motor is one of the most important steps in building a reliable and efficient system. Among all the options available, 72V 10 kW BLDC motors and 72V PMSM motors have become extremely popular. They offer high performance, better efficiency, and longer life when compared to traditional motors. Because of this, these motors are now widely used in EV bikes, three-wheelers, small cars, industrial machines, hydraulic systems, and many other applications.
In this blog, we will explore everything you need to know about 72V 10 kW BLDC motors. We will explain how they work, why they are so efficient, where they are used, and what benefits they bring to your system. If you are planning to upgrade to a modern electric motor, this guide will help you understand every important detail.
| MODEL NO. | CONTINUOUS RATING POWER (kW) | CONTINUOUS RATING TORQUE (Nm) | POWER (kW) AT 60 MINUTES | TORQUE (Nm) AT 60 MINUTES | POWER (kW) AT 15 MINUTES | TORQUE (Nm) AT 15 MINUTES | RATED SPEED (RPM) | MOTOR TYPE | COOLING |
|---|---|---|---|---|---|---|---|---|---|
| 255-AZZI72-160 | 9.5 (kW) | 31.6 (Nm) | 15.8 (kW) | 50.2 (Nm) | 23.3 (kW) | 74.2 (Nm) | 2,850 RPM | IPM | Natural |
| 255-ACZI72-160 | 9.4 (kW) | 40.0 (Nm) | 16.3 (kW) | 64.8 (Nm) | 23.7 (kW) | 94.2 (Nm) | 2200 RPM | IPM | Natural |
What Is a 72V 10 kW BLDC Motor?
A 72V 10 kW BLDC motor is a brushless DC motor designed to run on a 72-volt power supply. It delivers a continuous power output of 10 kW, which is strong enough for heavy electric vehicles and industrial equipment. Unlike older brushed motors, BLDC motors do not have brushes, which means they run smoothly, make less noise, and require almost no maintenance.
Along with BLDC motors, many manufacturers today also offer 72V 10 kW PMSM motors. These motors work on the same principle as BLDC motors but use a sinusoidal waveform instead of a trapezoidal one. As a result, PMSM motors run quietly and deliver more torque at lower speeds. Both options are efficient, reliable, and ideal for demanding applications.
How Does a 72V BLDC Motor Work?
A BLDC motor uses permanent magnets on the rotor and electronic commutation on the stator. When power is supplied, the controller changes the current flow in the windings, which creates a rotating magnetic field. This field pulls the rotor and generates rotation.
Because the motor is brushless, the commutation happens electronically. This makes the motor more accurate, more efficient, and longer-lasting. As a result, 72V BLDC motors offer higher torque and power even with lower energy consumption.
Similarly, 72V PMSM motors use a permanent magnet synchronous design, which keeps the rotor perfectly in sync with the rotating magnetic field. This improves smoothness and torque output, especially at low speeds.
Why Choose a 72V 10 kW Motor?
There are many reasons why companies and engineers prefer 72V 10 kW motors for electric vehicles and industrial machines. Some of the major advantages include:
• High power output suitable for EVs, industrial machines, and hydraulic systems
• Greater efficiency compared to brushed motors
• Lower heat generation during operation
• Longer life because there are no brushes to wear out
• Smoother and quieter running
• Better acceleration and stronger torque
• Low maintenance and reduced operating costs
Because of these benefits, 72V 10 kW BLDC motors and 72V 10 kW PMSM motors have become a top choice for modern engineering.
Where Are 72V 10 kW BLDC Motors Used?
These motors are suitable for many industries, and their usage continues to grow. Some common applications include:
• Electric bikes and scooters
• Electric three-wheelers and e-rickshaws
• Small EV cars and utility vehicles
• Agriculture equipment
• Hydraulic power systems
• Industrial automation machines
• Conveyors and material-handling systems
• Off-highway vehicles
• Marine trolling systems
Because of their strong torque and efficiency, they perform well even in heavy-load conditions.
Advantages of Using 72V PMSM Motors
In many applications, 72V PMSM motors are used instead of BLDC motors because they offer even more efficiency. Some of the key advantages include:
• Better torque at low speed
• Lower power losses
• Higher efficiency under load
• More quiet operation
• Smooth and consistent rotation
This is why industries that need precision or constant performance prefer 72V PMSM motors, especially for electric vehicles and industrial machines.
Why Voltage Matters: Understanding the 72V System
Many people wonder why 72V is a common choice for mid-range electric motors. The answer is simple: it provides the perfect balance between performance and safety. Lower voltages like 24V or 48V are good for small applications, but they cannot deliver high power without increasing current. Higher current causes heating and reduces efficiency.
On the other hand, 72V systems allow the motor to deliver more power without needing very high current. This improves motor life, reduces heat, and increases efficiency. That is why 72V BLDC motors and 72V PMSM motors are used widely in medium and high-power applications.
How Efficient Are 72V 10 kW Motors?
One of the strongest points of BLDC and PMSM technology is efficiency. These motors convert more electrical energy into mechanical energy, which means less power is wasted as heat. On average, a good 72V BLDC motor can offer efficiency above 90%. PMSM versions often go even higher.
This efficiency is important for electric vehicles because it increases driving range. For industrial equipment, it reduces electricity bills and operating costs.
Controller Compatibility for 72V 10 kW BLDC Motors
A BLDC motor can only perform well if it is paired with the right controller. The controller manages speed, torque, braking, and safety parameters. For a 72V 10 kW motor, you need a matching 72V controller with proper current handling capacity.
A good controller will give you:
• Better speed control
• Higher efficiency
• Smooth acceleration
• Stronger torque at low speed
• Regenerative braking options
The same applies to 72V 10 kW PMSM motors, which require controllers that support sinusoidal control or FOC (Field-Oriented Control).
Why 72V 10 kW Motors Are the Future
With industries moving towards electrification, motors like these are becoming essential. They offer a clean, silent, and powerful solution for almost every sector. As technology improves, the performance of BLDC and PMSM motors will only get better.
Their strong torque, efficiency, and long life make them ideal for EV conversion projects, new electric vehicles, industrial machines, and many other applications. Because of these advantages, 72V BLDC motors and 72V PMSM motors will continue to dominate the electric motor market in the coming years.
A 72V 10 kW BLDC motor is one of the best choices for anyone looking for strong, reliable, and efficient electric power. Whether you want to build an electric vehicle, upgrade a machine, or power an industrial system, this motor delivers high performance with low maintenance. Along with this, 72V 10 kW PMSM motors provide even better efficiency and torque, making them ideal for demanding applications.
As industries continue shifting to clean and energy-efficient solutions, motors like these will play a key role in shaping the future of electric mobility and automation.