Medium-speed general-purpose drive motors
- Product Description
Medium-Speed General-Purpose Drive Motors: Reliable Industrial Power Solutions
Our medium-speed general-purpose drive motors deliver exceptional performance across diverse applications. These motors provide output capabilities of 200 kW to 30000 kW and shaft heights of 355 mm to 1250 mm to provide you with diverse options for your production requirements. Tellhow has a registered capital of 500 million RMB, an annual manufacturing capacity of 8 million kW, and our motors can save energy consumption by 15-20% while ensuring the highest dependability. They are built for fluid machinery and material handling equipment and work effectively at 1,000 to 6,000 RPM.
Why Choose Our Drive Motors for Your Operations?
Your manufacturing line requires motors that work as hard as you do. And that's precisely what you'll get with our industrial drive solutions.
Proven Performance Where It Counts
When downtime costs you income, you need equipment you can rely on. Our motors include patented magnetic circuit architectures and high-precision production procedures. This combination provides increased heat dissipation and excellent dimensional precision.
You’ll like the broad voltage and frequency range adjustability. Whether you are operating pumps, fans, compressors, conveyors or hoists, these motors easily manage varying loads. The clever, adaptive load control adapts automatically to your operating requirements.
Energy Efficiency That Impacts Your Bottom Line
Your profitability is impacted by higher energy expenses. Our motors take this task head on. The innovative designs and sophisticated control algorithms put the standard asynchronous motors far behind regarding power consumption.
Couple these motors with fixed ratio gearboxes or inverters to produce the precise speed and torque you need. Such flexibility ensures you only use the energy you really need.
Built for Complex Industrial Environments
Manufacturing settings are not kind on equipment. That is why these motors include:
- Compact structural design for limited space installations
- Operation with little noise for better working circumstances
- Fast reaction torque for precision control applications
- Multi-dimensional condition monitoring capabilities
- High efficiency of system integration
The motors are CE, UL, VDE, SASO, SNI, PSE, KC and CCC certified. Complete certification portfolio to fulfill regulatory standards in any operating location.

Technical Specifications
Our medium-speed general-purpose drive motors come with detailed specifications to match your exact requirements:
| Parameter | Specification Range |
|---|---|
| Power Output | 200 kW – 30,000 kW |
| Shaft Height | 355 mm – 1250 mm |
| Operating Speed | 1,000 – 6,000 RPM |
| Voltage Range | Customizable (Global Standards) |
| Insulation Class | Class F / Class H |
| Efficiency Improvement | 15–20% over traditional motors |
| Protection Rating | IP44 / IP55 (customizable) |
| Cooling Method | IC411 / IC416 / Custom options |
| Mounting Type | IMB3 / IMB5 / IMV1 (customizable) |
| Certification | CE, UL, VDE, SASO, SNI, PSE, KC, CCC |
Tailored Solutions Through ODM/OEM Capabilities
Your application could have special criteria. We recognize that there are few industrial situations where one size fits all.
We provide customisation services like:
Power and Speed Setup: We tune motor specifications to your individual load characteristics and speed profiles.
Insulation Class Optimization: Choose the thermal class that corresponds to your ambient operating temperatures and duty cycles.
Structural Modifications: We modify mounting arrangements, shaft extensions and terminal box locations to suit your equipment layout.
Appearance Customization OEM partners may choose from a range of color schemes and branding choices.
Whether you require small batch manufacture of niche equipment or big scale OEM manufacturing, our 190,000 square meter facility can fulfill your demands.
Industries We Serve
Our medium-speed general-purpose drive motors power critical operations across multiple sectors:
Power Generation : Auxiliary equipment for thermal, hydro and renewable energy plants.
Metallurgy: Rolling mills, continuous casting units and equipment for material processing
Mining: Conveyors, Crushers, Grinding Mills, Ventilation Systems.
Petrochemical: Pumps, compressors and agitators for corrosive fluids
Water Treatment: Pumps of high capacity for municipal and industrial water facilities.
Building Materials Cement mills, kilns and material handling systems.
Environmental Protection: Air handling equipment. Waste processing equipment.

Comprehensive Support Throughout Your Motor's Lifecycle
The first step in our connection with you is to purchase the motor.
Our worldwide service network offers:
- Localized technical support when you need answers quickly
- Professional engineering consultation during installation and commissioning
- Stable spare parts supply chain to minimize downtime
- Lifecycle maintenance services to extend equipment longevity
You will be working with engineers that understand the nuances of motor applications in your sector. This know-how equals quicker troubleshooting and better performance.
Economic Benefits You'll Actually Experience
Lower operational costs matter to your business. Here's what you can expect:
The reduced energy consumption directly decreases your electricity bills month after month. The high efficiency maintains performance even under partial load conditions.
Decreased maintenance requirements mean fewer production interruptions. Your maintenance team spends less time on motor-related issues and more time on value-adding activities.
The proven reliability in demanding industrial applications minimizes unexpected failures. You'll experience fewer emergency repairs and the costs associated with unplanned downtime.
Frequently Asked Questions
Q: How do these motors compare to standard asynchronous motors in terms of operational costs?
A: Our product deliver substantially lower total cost of ownership. The 15–20% reduction in energy consumption translates to significant electricity savings over the motor's lifespan. Additionally, reduced maintenance requirements and longer service intervals decrease your operational expenses. Most customers achieve ROI within 18–36 months depending on usage patterns.
Q: Can these motors operate reliably in high-temperature environments?
A: Absolutely. We offer Class F and Class H insulation options specifically for elevated temperature applications. Our enhanced heat dissipation design actively manages thermal loads. The thermal rise mapping conducted during manufacturing verifies cooling efficiency under your anticipated operating conditions. For particularly demanding environments, we can customize cooling configurations to ensure reliable performance.
Q: What quality control measures ensure these motors meet our reliability standards?
A: Every motor undergoes rigorous testing before shipment. Our quality control protocol includes dynamic balancing testing to prevent vibration issues, thermal rise verification to confirm cooling performance, and insulation resistance testing to ensure electrical integrity. Vibration spectrum analysis identifies potential issues before they affect operation. All components meet strict tolerances to maintain optimal electromagnetic performance throughout the motor's service life.
Q: How quickly can you deliver custom-configured motors?
A: Delivery timelines vary based on customization complexity and current production schedules. Standard configurations typically ship within 6–8 weeks. Custom specifications requiring specialized components may extend to 10–14 weeks. We'll provide you with precise delivery estimates based on your specific requirements during the quotation process.
Q: Do these motors integrate with existing automation systems?
A: Yes, they're designed for seamless integration. The motors work effectively with standard variable frequency drives and modern industrial automation protocols. Whether you're upgrading existing equipment or implementing new systems, our motors adapt to your control architecture. Our engineering team can provide integration support to ensure smooth implementation.

Contact Us
Reach out to our technical team at sxmotor@yeah.net to discuss your specific requirements for medium-speed general-purpose drive motors today.
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