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T Motor AT7224 KV190
The T Motor AT7224 KV190 is a high-performance brushless outrunner motor specifically engineered for medium to large-scale multirotor aircraft, fixed-wing drones, and aerial photography platforms. Professional drone operators and UAV enthusiasts rely on this motor for its exceptional power-to-weight ratio and consistent thrust delivery across demanding flight conditions. This motor solves the critical challenge of achieving stable, efficient flight performance while maintaining precise altitude control and smooth acceleration in heavy-lift applications.
Product Overview
The T Motor AT7224 KV190 is a three-phase brushless outrunner motor featuring a 72mm stator diameter and 24mm rotor height, optimized for propeller sizes ranging from 15 to 18 inches. The KV190 rating indicates 190 RPM per volt, making it ideal for applications requiring lower RPM with higher torque output. This motor operates on the principle of electromagnetic induction, where precisely timed commutation of three-phase windings generates smooth rotational force with minimal cogging and vibration. The outrunner design, where the rotor rotates around a stationary stator, provides superior cooling efficiency and allows direct propeller mounting without gearbox reduction, critical for maintaining mechanical efficiency in aerial platforms.
What distinguishes the AT7224 from competing motors is its advanced winding configuration using high-grade copper wire and optimized pole-slot geometry that maximizes magnetic flux density while reducing eddy current losses. The motor's construction incorporates precision-machined aluminum housing with integrated bearing supports, ensuring concentricity and durability under sustained high-current operations. The low internal resistance and carefully designed back-EMF characteristics enable smooth throttle response and excellent speed regulation, essential for stable autonomous flight control and manual piloting alike. T Motor's quality control standards ensure consistent performance across production batches, making this motor a reliable choice for professional-grade UAV systems.
Key Specifications
| Specification | Details |
| Product Type | Brushless Outrunner Motor |
| Brand | T Motor |
| Model | AT7224 |
| KV Rating | 190 RPM per Volt |
| Stator Diameter | 72mm |
| Rotor Height | 24mm |
| Recommended Propeller Size | 15 to 18 inches |
| Max Continuous Current | 45A |
| Max Burst Current | 60A |
| Voltage Range | 11.1V to 25.9V (3S to 7S LiPo) |
| Weight | Approximately 280g |
| Shaft Diameter | 8mm |
| Origin | Original/Authentic |
| Warranty | 7 days on manufacturing defects |
| Shipping | 1-5 days from Bengaluru |
| Delivery | 7-8 days across India |
| Support | 24/7 via Email and WhatsApp |
Key Features
- Low KV Rating of 190 RPM/V delivers high torque output ideal for heavy-lift and large-format multirotor platforms requiring sustained thrust
- Precision-engineered winding configuration with high-grade copper reduces internal resistance and minimizes heat generation during extended flight operations
- Advanced bearing system with sealed construction ensures smooth rotation and extended operational lifespan even in demanding environmental conditions
- Direct-drive outrunner design eliminates gearbox inefficiencies, providing direct propeller coupling for maximum mechanical efficiency and simplified integration
- Wide voltage compatibility from 3S to 7S LiPo batteries allows flexible power system configuration across various UAV platforms
- Optimized pole-slot geometry maximizes magnetic flux density while reducing cogging torque for smooth throttle response and precise speed control
Applications and Use Cases
- Professional aerial photography and cinematography platforms requiring stable hover characteristics and smooth acceleration for gimbal-equipped heavy camera systems
- Agricultural drone applications for crop monitoring and precision spraying where extended flight time and consistent thrust delivery are critical for mission success
- Industrial inspection and surveying UAVs that demand reliable power delivery for extended endurance while carrying specialized payload sensors and equipment
- Search and rescue operations and emergency response where dependable motor performance ensures mission-critical flight stability and extended operational range
- Fixed-wing aircraft and hybrid VTOL platforms where the motor's low KV rating provides efficient propulsion for sustained forward flight and vertical takeoff phases
How to Use
To integrate the T Motor AT7224 KV190 into your UAV system, first ensure compatibility with your Electronic Speed Controller (ESC) rated for minimum 45A continuous current and supporting your battery voltage configuration. Mount the motor securely to your airframe using the provided mounting holes, ensuring proper alignment with your propeller hub to minimize vibration. Connect the three motor leads to the corresponding ESC outputs using quality silicone-insulated wire, maintaining consistent wire gauge throughout to prevent voltage drops. Before first flight, calibrate your ESC throttle range with the motor to establish proper signal mapping, then perform a static thrust test at various throttle levels to verify smooth operation and confirm no cogging or stuttering occurs.
During operation, monitor motor temperature using an infrared thermometer, ensuring it does not exceed 80 degrees Celsius during sustained flight. Implement proper cooling by maintaining adequate airflow around the motor housing and avoiding prolonged full-throttle operations in calm conditions. Regularly inspect the motor shaft, bearings, and winding insulation for signs of wear or damage, particularly after high-current operations or rough landings. Maintain the motor by cleaning debris from cooling fins and checking that all mechanical connections remain tight. Store the motor in a dry environment and avoid exposing it to moisture or corrosive substances that could compromise the winding insulation or bearing performance.
Frequently Asked Questions
What does KV190 mean and how does it affect motor performance?
KV rating indicates the motor's speed constant: 190 RPM per applied volt with no load. A lower KV rating like 190 means the motor spins slower but produces higher torque at the same current, making it ideal for large propellers and heavy-lift applications. Higher KV motors spin faster with lower torque, suited for racing and small propellers. For the AT7224, the KV190 rating is optimized for 15-18 inch propellers on medium to large multirotor platforms requiring sustained thrust and stability.
Can the AT7224 KV190 be used on 4S battery systems?
Yes, the AT7224 KV190 operates safely on 4S LiPo batteries (14.8V nominal). At 4S voltage, the motor will produce approximately 2,800 RPM at no-load, which is appropriate for 16-18 inch propellers. However, verify that your ESC is rated for 4S operation and that the current draw remains within the 45A continuous rating. For optimal performance and safety, confirm your propeller selection matches the 4S power configuration to avoid exceeding current limits.
What is the difference between this motor and higher KV variants?
Higher KV motors like KV340 spin faster with lower torque, requiring smaller propellers and delivering quicker acceleration but less sustained thrust. The AT7224 KV190 is specifically designed for heavy-lift applications where lower RPM and higher torque are essential for smooth flight characteristics and efficient energy utilization. Choose KV190 for large platforms and heavy payloads, and higher KV variants for racing drones or lightweight platforms requiring rapid response.
How do I prevent motor overheating during extended flights?
Motor overheating occurs from sustained high current draw or inadequate cooling. Ensure proper airflow around the motor housing by maintaining adequate spacing from airframe components. Avoid continuous full-throttle operation in calm conditions where natural cooling is limited. Use an ESC with current limiting features to prevent sustained overcurrent. Monitor motor temperature with an infrared thermometer, keeping it below 80 degrees Celsius. If overheating occurs, reduce throttle levels, increase flight speed for better cooling, or upgrade to a larger propeller that requires lower current for equivalent thrust.
Is this motor suitable for 6S and 7S battery systems?
Yes, the AT7224 KV190 is rated for up to 7S LiPo (25.9V nominal). At 6S, the motor produces approximately 2,280 RPM no-load with 18-inch propellers. At 7S, it reaches approximately 2,660 RPM, requiring careful propeller selection to prevent exceeding the 60A burst current limit. For 6S and 7S operation, use larger diameter propellers (17-18 inches) to maintain efficiency and keep current draw within safe operating ranges. Always verify ESC compatibility with your battery configuration before operation.
When will I receive my order?
Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.
What is your return and warranty policy?
We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.
Why Buy from The Engineer Store
- Genuine Products: Sourced directly from authorized distributors with authentication
- Expert Team: Our technical team validates every product before listing
- Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse
- Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata
- Payment Options: COD, UPI, credit/debit cards, net banking, EMI available
- Technical Support: 24/7 expert guidance via email and WhatsApp
- Returns: 7-day return policy on manufacturing defects only
Buy T Motor AT7224 KV190 Online in India
Purchase the T Motor AT7224 KV190 online at The Engineer Store, India's trusted source for genuine electronics and drone components. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on T Motor AT7224 KV190 with fast shipping and expert technical support for your UAV projects.
Our
T Motor AT7224 KV190
The T Motor AT7224 KV190 is a high-performance brushless outrunner motor specifically engineered for medium to large-scale multirotor aircraft, fixed-wing drones, and aerial photography platforms. Professional drone operators and UAV enthusiasts rely on this motor for its exceptional power-to-weight ratio and consistent thrust delivery across demanding flight conditions. This motor solves the critical challenge of achieving stable, efficient flight performance while maintaining precise altitude control and smooth acceleration in heavy-lift applications.
Product Overview
The T Motor AT7224 KV190 is a three-phase brushless outrunner motor featuring a 72mm stator diameter and 24mm rotor height, optimized for propeller sizes ranging from 15 to 18 inches. The KV190 rating indicates 190 RPM per volt, making it ideal for applications requiring lower RPM with higher torque output. This motor operates on the principle of electromagnetic induction, where precisely timed commutation of three-phase windings generates smooth rotational force with minimal cogging and vibration. The outrunner design, where the rotor rotates around a stationary stator, provides superior cooling efficiency and allows direct propeller mounting without gearbox reduction, critical for maintaining mechanical efficiency in aerial platforms.
What distinguishes the AT7224 from competing motors is its advanced winding configuration using high-grade copper wire and optimized pole-slot geometry that maximizes magnetic flux density while reducing eddy current losses. The motor's construction incorporates precision-machined aluminum housing with integrated bearing supports, ensuring concentricity and durability under sustained high-current operations. The low internal resistance and carefully designed back-EMF characteristics enable smooth throttle response and excellent speed regulation, essential for stable autonomous flight control and manual piloting alike. T Motor's quality control standards ensure consistent performance across production batches, making this motor a reliable choice for professional-grade UAV systems.
Key Specifications
| Specification | Details |
| Product Type | Brushless Outrunner Motor |
| Brand | T Motor |
| Model | AT7224 |
| KV Rating | 190 RPM per Volt |
| Stator Diameter | 72mm |
| Rotor Height | 24mm |
| Recommended Propeller Size | 15 to 18 inches |
| Max Continuous Current | 45A |
| Max Burst Current | 60A |
| Voltage Range | 11.1V to 25.9V (3S to 7S LiPo) |
| Weight | Approximately 280g |
| Shaft Diameter | 8mm |
| Origin | Original/Authentic |
| Warranty | 7 days on manufacturing defects |
| Shipping | 1-5 days from Bengaluru |
| Delivery | 7-8 days across India |
| Support | 24/7 via Email and WhatsApp |
Key Features
- Low KV Rating of 190 RPM/V delivers high torque output ideal for heavy-lift and large-format multirotor platforms requiring sustained thrust
- Precision-engineered winding configuration with high-grade copper reduces internal resistance and minimizes heat generation during extended flight operations
- Advanced bearing system with sealed construction ensures smooth rotation and extended operational lifespan even in demanding environmental conditions
- Direct-drive outrunner design eliminates gearbox inefficiencies, providing direct propeller coupling for maximum mechanical efficiency and simplified integration
- Wide voltage compatibility from 3S to 7S LiPo batteries allows flexible power system configuration across various UAV platforms
- Optimized pole-slot geometry maximizes magnetic flux density while reducing cogging torque for smooth throttle response and precise speed control
Applications and Use Cases
- Professional aerial photography and cinematography platforms requiring stable hover characteristics and smooth acceleration for gimbal-equipped heavy camera systems
- Agricultural drone applications for crop monitoring and precision spraying where extended flight time and consistent thrust delivery are critical for mission success
- Industrial inspection and surveying UAVs that demand reliable power delivery for extended endurance while carrying specialized payload sensors and equipment
- Search and rescue operations and emergency response where dependable motor performance ensures mission-critical flight stability and extended operational range
- Fixed-wing aircraft and hybrid VTOL platforms where the motor's low KV rating provides efficient propulsion for sustained forward flight and vertical takeoff phases
How to Use
To integrate the T Motor AT7224 KV190 into your UAV system, first ensure compatibility with your Electronic Speed Controller (ESC) rated for minimum 45A continuous current and supporting your battery voltage configuration. Mount the motor securely to your airframe using the provided mounting holes, ensuring proper alignment with your propeller hub to minimize vibration. Connect the three motor leads to the corresponding ESC outputs using quality silicone-insulated wire, maintaining consistent wire gauge throughout to prevent voltage drops. Before first flight, calibrate your ESC throttle range with the motor to establish proper signal mapping, then perform a static thrust test at various throttle levels to verify smooth operation and confirm no cogging or stuttering occurs.
During operation, monitor motor temperature using an infrared thermometer, ensuring it does not exceed 80 degrees Celsius during sustained flight. Implement proper cooling by maintaining adequate airflow around the motor housing and avoiding prolonged full-throttle operations in calm conditions. Regularly inspect the motor shaft, bearings, and winding insulation for signs of wear or damage, particularly after high-current operations or rough landings. Maintain the motor by cleaning debris from cooling fins and checking that all mechanical connections remain tight. Store the motor in a dry environment and avoid exposing it to moisture or corrosive substances that could compromise the winding insulation or bearing performance.
Frequently Asked Questions
What does KV190 mean and how does it affect motor performance?
KV rating indicates the motor's speed constant: 190 RPM per applied volt with no load. A lower KV rating like 190 means the motor spins slower but produces higher torque at the same current, making it ideal for large propellers and heavy-lift applications. Higher KV motors spin faster with lower torque, suited for racing and small propellers. For the AT7224, the KV190 rating is optimized for 15-18 inch propellers on medium to large multirotor platforms requiring sustained thrust and stability.
Can the AT7224 KV190 be used on 4S battery systems?
Yes, the AT7224 KV190 operates safely on 4S LiPo batteries (14.8V nominal). At 4S voltage, the motor will produce approximately 2,800 RPM at no-load, which is appropriate for 16-18 inch propellers. However, verify that your ESC is rated for 4S operation and that the current draw remains within the 45A continuous rating. For optimal performance and safety, confirm your propeller selection matches the 4S power configuration to avoid exceeding current limits.
What is the difference between this motor and higher KV variants?
Higher KV motors like KV340 spin faster with lower torque, requiring smaller propellers and delivering quicker acceleration but less sustained thrust. The AT7224 KV190 is specifically designed for heavy-lift applications where lower RPM and higher torque are essential for smooth flight characteristics and efficient energy utilization. Choose KV190 for large platforms and heavy payloads, and higher KV variants for racing drones or lightweight platforms requiring rapid response.
How do I prevent motor overheating during extended flights?
Motor overheating occurs from sustained high current draw or inadequate cooling. Ensure proper airflow around the motor housing by maintaining adequate spacing from airframe components. Avoid continuous full-throttle operation in calm conditions where natural cooling is limited. Use an ESC with current limiting features to prevent sustained overcurrent. Monitor motor temperature with an infrared thermometer, keeping it below 80 degrees Celsius. If overheating occurs, reduce throttle levels, increase flight speed for better cooling, or upgrade to a larger propeller that requires lower current for equivalent thrust.
Is this motor suitable for 6S and 7S battery systems?
Yes, the AT7224 KV190 is rated for up to 7S LiPo (25.9V nominal). At 6S, the motor produces approximately 2,280 RPM no-load with 18-inch propellers. At 7S, it reaches approximately 2,660 RPM, requiring careful propeller selection to prevent exceeding the 60A burst current limit. For 6S and 7S operation, use larger diameter propellers (17-18 inches) to maintain efficiency and keep current draw within safe operating ranges. Always verify ESC compatibility with your battery configuration before operation.
When will I receive my order?
Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.
What is your return and warranty policy?
We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.
Why Buy from The Engineer Store
- Genuine Products: Sourced directly from authorized distributors with authentication
- Expert Team: Our technical team validates every product before listing
- Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse
- Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata
- Payment Options: COD, UPI, credit/debit cards, net banking, EMI available
- Technical Support: 24/7 expert guidance via email and WhatsApp
- Returns: 7-day return policy on manufacturing defects only
Buy T Motor AT7224 KV190 Online in India
Purchase the T Motor AT7224 KV190 online at The Engineer Store, India's trusted source for genuine electronics and drone components. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on T Motor AT7224 KV190 with fast shipping and expert technical support for your UAV projects.
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