An electric brake motor under 3.7kW is an electric motor integrated with an electromagnetic brake system at the rear, helping to stop the rotating shaft quickly as soon as the power is disconnected. The structure of a brake motor includes main components such as the stator, rotor, motor shaft, bearings, cooling fan, and electromagnetic brake assembly, creating a drive system that operates stably while ensuring precise stopping capability.
Electric brake motor under 3.7kW operates durably with high performance at Thanh Thai Motor.
Applications of Electric Brake Motor Under 3.7kW
Wood cutting machine: The brake assembly helps the saw blade stop quickly after shutdown, reducing waiting time and increasing operator safety.
Lathe and drilling machine: The brake motor helps the rotating shaft stop faster than standard motors, convenient for machining processes requiring high precision.
Automatic packaging machine: Supports stopping the drive mechanism at the exact position, making the packaging process more accurate and stable.
Product sorting conveyor: The electromagnetic brake helps the conveyor stop quickly according to control signals, meeting the requirements of automated production lines.
Mini overhead crane and electric hoist: The brake assembly helps hold the load fixed when stopping operation, limiting the load from drifting or falling during sudden power outages.
Applications of electric brake motor under 3.7kW.
Outstanding Advantages of Electric Brake Motor Under 3.7kW
Increased operational safety: Fast shaft braking capability helps limit incidents caused by machinery rotational inertia, especially for equipment with cutting blades, rotating shafts, or lifting mechanisms.
Stable load holding when stopped: The brake assembly helps fix the motor shaft position, limiting load drift or unintended reverse rotation when stopped.
Installation space saving: The electromagnetic brake is integrated directly into the motor, eliminating the need for an external brake kit, making the system neater and easier to layout.
Easy installation and maintenance: Synchronous construction between the motor and brake assembly makes wiring, operation, and maintenance more convenient compared to systems using separate brakes.
Suitable for various machinery: Can be used for saws, iron cutting machines, packaging machines, conveyors, rolling doors, and many devices requiring fast stopping capability or safe load holding.
Outstanding advantages of electric brake motor under 3.7kW.
Price of Brake Motor Under 3.7kW
Below is the reference price of brake motor under 3.7kW at Thanh Thai Motor, updated by power rating for customers to easily consult and choose the product that suits their usage needs.
Things to Note When Purchasing a Brake Motor Under 3.7kW
Determine the stopping time: Each application will have different requirements for braking speed. If the machine needs to stop almost instantly, you should choose a brake type with appropriate braking torque to ensure operational efficiency.
Choose the power suitable for the load: It is necessary to correctly determine actual usage needs to choose the appropriate motor power. Too small power easily leads to overload, while too large power will increase investment costs and unnecessary power consumption.
Check the installation space behind the motor: Due to the integrated electromagnetic brake, the overall length of the motor is usually larger than a standard motor. It is necessary to measure the installation location to avoid interfering with the machine structure.
Choose suitable motor housing material: Cast iron housing motors have high hardness, good impact resistance, and are suitable for continuous working environments. Meanwhile, aluminum housing motors are lightweight, easy to install, and dissipate heat more effectively in certain applications.
Pay attention to the working environment: If the motor is installed in a dusty environment, high humidity, or high temperature, prioritize motor lines with well-protected brake assemblies to ensure long-term durability.
Check the replaceability of brake components: Brake pads, brake coils, and related components are parts that wear out over time. Choosing products with readily available replacement parts will make maintenance more convenient.
Additionally, customers can refer to the electric motor videos produced by the Thanh Thai Motor team to view the actual products directly. The compilation videos will help customers better evaluate the operating capabilities, dimensions, installation styles, and applications of each motor series before making a choice.
Frequently Asked Questions
Why does the electric brake make a clicking sound but the motor shaft cannot rotate?
This is a common phenomenon when the brake coil still operates but the suction force is insufficient to completely overcome the spring force. The cause may be insufficient voltage supplied to the brake, incorrect brake gap adjustment, or unevenly worn brake pad surfaces. If continued operation occurs in this state, the brake disc can rub continuously, causing the motor to heat up quickly and reducing the lifespan of the brake assembly.
Why is an electric brake motor under 3.7kW usually not connected to a shared power source for both the motor and the brake coil?
In many systems, the brake coil is powered through a rectifier or a separate power source. If wired incorrectly according to the manufacturer’s diagram, the brake may release slowly or engage before the motor comes to a complete stop, increasing brake pad wear and affecting equipment accuracy.
Can an electric brake motor under 3.7kW be installed vertically?
Yes, but it is necessary to check the braking torque and the axial load capacity of the motor to ensure safe load holding and stable operation.
Is it necessary to align concentrically when installing an electric brake motor under 3.7kW?
Yes. The motor shaft and load shaft need to be concentrically aligned to limit vibration, reduce bearing wear, and increase the lifespan of the brake assembly.
