
15 Hp Three Phase Motor
15 hp three phase motor
The 15 hp three-phase motor is engineered for versatility and high performance in industrial settings. This motor is ideal for powering heavy machinery, pumps, and fans, providing the necessary torque and speed for efficient operation. Its three-phase design ensures balanced power distribution, reducing electrical losses and enhancing energy efficiency. Built with high-quality materials, the motor is capable of withstanding harsh conditions, ensuring a long service life and minimal maintenance requirements. Whether used in manufacturing, agriculture, or other sectors, this motor stands out as a reliable solution for various applications.

High Efficiency
This motor is designed to operate at high efficiency levels, resulting in lower energy consumption and reduced operational costs. Its performance exceeds standard efficiency ratings, ensuring optimal use of power.
Robust Construction
Built with durable materials and advanced engineering practices, it can withstand heavy loads and harsh operating conditions, ensuring a long lifespan and minimal downtime.
Versatile Applications
Suitable for a wide range of applications, the motor can power various machinery, including conveyors, compressors, and agricultural equipment, making it a versatile choice for different industries.
Easy Installation and Maintenance
The motor's design facilitates straightforward installation and routine maintenance, reducing setup time and ensuring that maintenance tasks can be completed efficiently.
Technical Specifications
| Parameter | Specification |
| Power Output | 15 hp (11.2 kW) |
| Voltage | 380V / 400V / 460V |
| Frequency | 50 Hz / 60 Hz |
| Phases | 3 |
| Efficiency | ≥ 95% |
| Insulation Class | F |
| Protection Rating | IP55 |
| Speed Range | 1500 RPM (50 Hz) |
| Cooling Method | IC411 (Fan-cooled) |
| Duty Cycle | S1 (Continuous) |
| Mounting Type | Foot / Flange Mount |
| Ambient Temperature | -15°C to +50°C |
| Weight |
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Application areas of this product



Manufacturing Equipment
This motor is widely used in manufacturing applications, powering machines such as lathes, milling machines, and CNC equipment, ensuring consistent operation and high productivity.
Pumping Systems
Ideal for driving various types of pumps, including centrifugal and positive displacement pumps, the motor provides the necessary torque to handle different fluid transfer tasks in water treatment and chemical processing.
HVAC Systems
Used in heating, ventilation, and air conditioning systems, it powers large fans and blowers, ensuring efficient airflow and temperature control in commercial and industrial buildings.
Agricultural Machinery
The motor is suited for powering agricultural equipment like irrigation systems, conveyors, and feed mixers, helping to enhance efficiency and productivity in farming operations.
Installation Method:
| Structure and installation type (IM code)) |
IM B3 | IM B8 | IM B5 | IM B6 | IM V5 | IM V1 | IM B7 | IM V6 | IM V3 |
| Installation diagram | ![]() |
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| Frame size | 63-450 | 63-160 | 63-280 | 63-160 | 63-160 | 63-450 | 63-160 | 63-160 | 63-160 |
| Structure and installation type (IM code)) |
IM V37 | IM V17 | IM B34 | IM V19 | IM V18 | IM B14 | IM V35 | IM V15 | IM B35 |
| Installation diagram | ![]() |
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| Frame size | 63-132 | 63-13 | 63-132 | 63-132 | 63-132 | 63-132 | 63-160 | 63-160 | 63-450 |
FAQ
What advantages does a three-phase motor offer over a single-phase motor?
Three-phase motors provide smoother operation, increased starting torque, and higher efficiency, making them suitable for demanding applications. They also require less current for the same power output, reducing electrical costs.
How can I determine the right motor size for my application?
Selecting the correct motor size involves considering the application's load requirements, duty cycle, and operating conditions. Consulting with a technical specialist can help you identify the appropriate specifications for your specific needs.
What type of maintenance does this motor require?
Routine maintenance includes checking the bearings, inspecting electrical connections, and ensuring proper cooling. Regular cleaning and lubrication will also help maintain optimal performance and extend the motor's lifespan.
Is this motor suitable for outdoor use?
With a suitable protection rating, this motor can be used outdoors in covered or protected areas. However, additional weatherproofing may be necessary for exposed locations to ensure long-term reliability.
How does the motor perform under variable load conditions?
The motor is designed to handle variable loads efficiently, providing stable operation even when the load fluctuates. Its robust construction helps maintain performance without significant wear and tear.
What are the energy efficiency benefits of this motor?
High efficiency translates to reduced energy consumption and lower operational costs, which can significantly impact your overall budget. Additionally, using an efficient motor contributes to environmental sustainability by lowering carbon emissions.
Can I connect this motor directly to the power supply without additional equipment?
Yes, this motor can be connected directly to a three-phase power supply. However, using a variable frequency drive can enhance control over speed and torque, providing further operational benefits and efficiency.
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