Brake Motor 15kW 20Hp

Brake Motor 15kW 20Hp is an electric motor equipped with an electromagnetic brake system, classified as an electric motor above 3.7kW, commonly applied in conveyor systems, material handling, and heavy industries.

How is the Brake Motor 15kW 20Hp designed?

This brake motor is designed to be robust and attractive, thanks to a sturdy cast iron housing and an external powder-coated finish. This not only creates an appealing appearance but also effectively protects internal components from harmful environmental impacts.

Additionally, the motor is equipped with a cooling fan at the rear, preventing overheating that could lead to winding burnout. This fan is protected by a fan cowl, ensuring that dust and moisture cannot penetrate, keeping the motor operating stably at all times.

Structure of the Brake Motor 15kW 20Hp

The Brake Motor 15kW 20Hp is designed with key components, each playing a crucial role in the motor’s operation:

• Stator: The stator part, also known as the stationary part, consists of windings wrapped around an iron core. The stator’s task is to generate a magnetic field when current passes through, efficiently converting electrical energy into mechanical energy.
• Rotor: The rotor core lies inside the stator and is the rotating part of the motor. The rotor moves thanks to the magnetic field generated by the stator, contributing to power transmission and work execution. Torque is generated through the movement of the rotor.
• Electromagnetic brake system: The electromagnetic brake system is closely connected to the motor, allowing rapid and safe stoppage of movement when necessary. This not only enhances safety but also ensures the motor’s operational performance in emergency situations.

What types of Brake Motor 15kW 20Hp are available?

The 15kW 20Hp brake motor product is divided into four basic rotational speed groups, meeting diverse transmission and braking requirements in factories. Below are detailed technical specifications.

Brake Motor 15kW 20Hp 2-pole (2,800 – 3,000 rpm)

The high-speed version is specialized for systems requiring fast movement and precise stopping at the destination point.Specifications:

Code	160M
Shaft diameter	42mm
Keyway	12mm
Flange diameter	350mm
Weight	120kg
Dimensions	615 x 330 x 420 mm
Mounting type	Foot mounted (B3), Flange mounted (B35, B5, B14)
Protection class	IP55
Insulation class	Class F

Practical applications:

• Industrial wood sawing systems requiring rapid cutting blade braking to ensure safety.
• Metal grinding machine main spindles requiring immediate stop upon completing the machining cycle.
• High-speed automatic workpiece pushing mechanisms in mechanical manufacturing lines.

Brake Motor 15kW 20Hp 4-pole (1,400 – 1,500 rpm)

This is the standard speed range, providing stable traction combined with smooth braking capabilities for heavy loads.Specifications:

Code	160L
Shaft diameter	42mm
Keyway	12mm
Flange diameter	350mm
Weight	120kg
Dimensions	670 x 330 x 420 mm
Mounting type	Foot mounted (B3), Flange mounted (B35, B5, B14)
Protection class	IP55
Insulation class	Class F

Practical applications:

• Heavy goods sorting conveyor lines needing to stop accurately at barcode check stations.
• Cargo hoist systems between floors of production workshops.
• Construction material packaging machines requiring precise quantity metering before shaft cutoff.

Brake Motor 15kW 20Hp 6-pole (900 – 1,000 rpm)

The device is designed with reduced rotational speed to increase torque, suitable for braking large masses of materials.Specifications:

Code	180L
Shaft diameter	48mm
Keyway	14mm
Flange diameter	350mm
Weight	160kg
Dimensions	740 x 380 x 455 mm
Mounting type	Foot mounted (B3), Flange mounted (B35, B5, B14)
Protection class	IP55
Insulation class	Class F

Practical applications:

• Workshop gantry crane cable winding drums working with lifting loads of several tons.
• Inclined conveyor systems transporting ore needing anti-reverse rollback features during power outages.
• Large-volume bucket elevator lifting mechanisms at construction material mixing plants.

Brake Motor 15kW 20Hp 8-pole (700 – 750 rpm)

The slowest-running machine model, generating extremely high initial pulling force accompanied by a robust shaft locking system.Specifications:

Code	200L
Shaft diameter	55mm
Keyway	16mm
Flange diameter	400mm
Weight	200kg
Dimensions	770 x 420 x 505 mm
Mounting type	Foot mounted (B3), Flange mounted (B35, B5, B14)
Protection class	IP55
Insulation class	Class F

Practical applications:

• Double girder overhead crane systems requiring ultra-slow travel speeds and safe positioning.
• Large steel mold tilting mechanisms in metal casting workshops.
• Boat winches at shipbuilding and repair yards.

Which gearboxes can the Brake Motor 15kW 20Hp be combined with?

To maximize the 15kW power into twisting force, technicians typically couple the device with heavy-duty helical gearboxes.

• Heavy-duty helical gearbox K series or R series: Models K87, K97 or R87, R97 oil-immersed are specially suited for mining conveyor systems prone to impact risks.
• Cast iron worm gearbox: Models WPA, WPS size 155 or size 175 used for traditional hoisting mechanisms with moderate-to-heavy loads.
• Drive couplings: Use gear couplings or heavy-duty rubber buffer couplings to reduce mechanical shocks transmitted to the shaft during sudden brake disengagement.

Wiring guide for brake motors

https://www.youtube.com/watch?v=YqVQ5k_99lMBefore wiring a 3-phase motor with an electromagnetic brake, it is necessary to understand the structure and operating principle of the electromagnetic brake unit to perform it correctly according to technical standards.Step 1: Check technical specificationsElectric motors typically provide information on voltage, power, rated current of the motor, and the electromagnetic brake coil. Based on these parameters, select suitable cables and wiring schemes.Step 2: Remove the terminal box coverUse appropriate tools to remove the fixing bolts and open the terminal box cover on the motor. Inside are the connection leads and the rectifier of the electromagnetic brake system.Step 3: Identify the terminal leadsCheck the manufacturer’s wiring diagram to identify the U, V, W terminals and leads related to the power supply circuit for the electromagnetic brake. Identifying the correct positions helps make more accurate connections.Step 4: Connect the power supplyConnect the power supply to the terminals according to the technical diagram. Cable lugs and connection points must be tightened to avoid poor contact, voltage drop, or phase loss during operation.Step 5: Test operationAfter completing the wiring, conduct a test run to check the opening and closing capability of the electromagnetic brake and motor operation. If you need to find more content related to motor operation, maintenance, or repair, you can refer to the comprehensive video to see relevant topics.

Warranty, shipping and commitment policy at Thanh Thai Motor

Warranty up to 24 months

All electric motor products distributed by Thanh Thai Motor are covered by a genuine warranty for up to 24 months. Customers who purchase electric motors can completely rest assured with a transparent, fast, and professional after-sales policy.

Nationwide Shipping

Thanh Thai Motor supports nationwide shipping for all electric motors sold, ensuring safe and on-time delivery to every province across the country. Whether you are in the North, Central, or South, we are ready to serve you.

European Standard Quality – German Technology

Thanh Thai Motor sells electric motors manufactured with German technology, meeting European quality standards, ensuring durability, high efficiency, and stable operation for a long period – suitable for the strict requirements of industrial electric motors.

Competitive Prices – Attractive Offers for Dealers and Wholesale Customers

We commit to reasonable motor prices, offering the best electric motor products with high discount policies for bulk purchasers and distribution units. The more you buy – the better the profit.

Quality Commitment – Powerful Operation, Power Saving

Thanh Thai Motor sells electric motors wound with 100% copper wire, helping the machine run powerfully, consume less electricity, operate smoothly, and effectively reduce vibration – extending equipment lifespan. When purchasing an electric motor, prioritizing products with 100% copper core will be a wise decision, bringing long-term value.

At Thanh Thai Motor, we provide a full range of products, with various phases and capacities, such as:

• 220V electric motors (or 220V 1-Phase electric motors) are 1-Phase electric motors commonly chosen for many household appliances and light industrial equipment, offering convenience and efficiency.
• 380V electric motors are 3-Phase electric motors using three-phase power, commonly used in heavy industrial applications.

Full CO, CQ Certification Documents

Thanh Thai Motor provides the best quality electric motors. Each imported electric motor product from Thanh Thai Motor comes with a Certificate of Origin (CO) and a Certificate of Quality (CQ), meeting the requirements for large projects, constructions, and strict technical documentation.

Contact for Purchase

Do you need to buy an electric motor or seek advice on choosing an affordable electric motor that suits your needs? Contact Thanh Thai Motor immediately using the methods below:

• WhatsApp: +84966596219
• Email: codienthanhthai@gmail.com