Product Description
Hot Sale 100w 200w 400w Brushless DC Gear Motor
Brushless DC motor (BLDC) is made up of motor and driver,
which is a kind of typical product of mechanical and electrical
and electrical integration.
It is highly regarded by the market as its small volume, low noise,
high efficiency, a wide range of speed control and steady working
state with less inaccuracy.
Note: If this model is not what you want, please freely tell us about your requirement. We will provide with you a suitable motor solution and price soon.
Our Company
Related Products
FAQ
1 Q: What’s your MOQ?
A: 1 unit is acceptable.
2 Q: What about your warranty for your 1 phase AC gear motor?
A: One year.
3 Q: Do you provide OEM service with customer-logo?
A: Yes, we could do OEM orders, but we mainly focus on our own brand.
4 Q: How about your payment terms?
A: TT, western union and Paypal. 100% payment in advance for orders less $5,000. 30% deposit and balance before delivery for orders over $5,000.
5 Q: How about your packing?
A: Carton, Plywood case and foam inside. If you need more, we can pack all the goods with pallet.
6 Q: What information should be given, if I buy 1 phase AC gear motor from you?
A: Rated power, gearbox ratio, input speed, mounting position. More details, better!
7 Q: How do you deliver the 1 phase ac gear motor?
A: We will compare and choose the most suitable ways of delivery by sea, air or express courier.
We hope you will enjoy cooperating with us.
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| Application: | Universal, Industrial, Household Appliances, Power Tools |
|---|---|
| Operating Speed: | Low Speed |
| Function: | Control, Driving |
| Casing Protection: | Protection Type |
| Number of Poles: | 2 |
| Structure and Working Principle: | Brushless |
| Samples: |
US$ 99/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
|
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|---|
How is the efficiency of a gear motor measured, and what factors can affect it?
The efficiency of a gear motor is a measure of how effectively it converts electrical input power into mechanical output power. It indicates the motor’s ability to minimize losses and maximize its energy conversion efficiency. The efficiency of a gear motor is typically measured using specific methods, and several factors can influence it. Here’s a detailed explanation:
Measuring Efficiency:
The efficiency of a gear motor is commonly measured by comparing the mechanical output power (Pout) to the electrical input power (Pin). The formula to calculate efficiency is:
Efficiency = (Pout / Pin) * 100%
The mechanical output power can be determined by measuring the torque (T) produced by the motor and the rotational speed (ω) at which it operates. The formula for mechanical power is:
Pout = T * ω
The electrical input power can be measured by monitoring the current (I) and voltage (V) supplied to the motor. The formula for electrical power is:
Pin = V * I
By substituting these values into the efficiency formula, the efficiency of the gear motor can be calculated as a percentage.
Factors Affecting Efficiency:
Several factors can influence the efficiency of a gear motor. Here are some notable factors:
- Friction and Mechanical Losses: Friction between moving parts, such as gears and bearings, can result in mechanical losses and reduce the overall efficiency of the gear motor. Minimizing friction through proper lubrication, high-quality components, and efficient design can help improve efficiency.
- Gearing Efficiency: The design and quality of the gears used in the gear motor can impact its efficiency. Gear trains can introduce mechanical losses due to gear meshing, misalignment, or backlash. Using well-designed gears with proper tooth profiles and minimizing gear train losses can improve efficiency.
- Motor Type and Construction: Different types of motors (e.g., brushed DC, brushless DC, AC induction) have varying efficiency characteristics. Motor construction, such as the quality of magnetic materials, winding resistance, and rotor design, can also affect efficiency. Choosing motors with higher efficiency ratings can improve overall gear motor efficiency.
- Electrical Losses: Electrical losses, such as resistive losses in motor windings or in the motor drive circuitry, can reduce efficiency. Minimizing resistance, optimizing motor drive electronics, and using efficient control algorithms can help mitigate electrical losses.
- Load Conditions: The operating conditions and load characteristics placed on the gear motor can impact its efficiency. Heavy loads, high speeds, or frequent acceleration and deceleration can increase losses and reduce efficiency. Matching the gear motor’s specifications to the application requirements and optimizing load conditions can improve efficiency.
- Temperature: Elevated temperatures can significantly affect the efficiency of a gear motor. Excessive heat can increase resistive losses, reduce lubrication effectiveness, and affect the magnetic properties of motor components. Proper cooling and thermal management techniques are essential to maintain optimal efficiency.
By considering these factors and implementing measures to minimize losses and optimize performance, the efficiency of a gear motor can be enhanced. Manufacturers often provide efficiency specifications for gear motors, allowing users to select motors that best meet their efficiency requirements for specific applications.
What is the significance of gear reduction in gear motors, and how does it affect efficiency?
Gear reduction plays a significant role in gear motors as it enables the motor to deliver higher torque while reducing the output speed. This feature has several important implications for gear motors, including enhanced power transmission, improved control, and potential trade-offs in terms of efficiency. Here’s a detailed explanation of the significance of gear reduction in gear motors and its effect on efficiency:
Significance of Gear Reduction:
1. Increased Torque: Gear reduction allows gear motors to generate higher torque output compared to a motor without gears. By reducing the rotational speed at the output shaft, gear reduction increases the mechanical advantage of the system. This increased torque is beneficial in applications that require high torque to overcome resistance, such as lifting heavy loads or driving machinery with high inertia.
2. Improved Control: Gear reduction enhances the control and precision of gear motors. By reducing the speed, gear reduction allows for finer control over the motor’s rotational movement. This is particularly important in applications that require precise positioning or accurate speed control. The gear reduction mechanism enables gear motors to achieve smoother and more controlled movements, reducing the risk of overshooting or undershooting the desired position.
3. Load Matching: Gear reduction helps match the motor’s power characteristics to the load requirements. Different applications have varying torque and speed requirements. Gear reduction allows the gear motor to achieve a better match between the motor’s power output and the specific requirements of the load. It enables the motor to operate closer to its peak efficiency by optimizing the torque-speed trade-off.
Effect on Efficiency:
While gear reduction offers several advantages, it can also affect the efficiency of gear motors. Here’s how gear reduction impacts efficiency:
1. Mechanical Efficiency: The gear reduction process introduces mechanical components such as gears, bearings, and lubrication systems. These components introduce additional friction and mechanical losses into the system. As a result, some energy is lost in the form of heat during the gear reduction process. The efficiency of the gear motor is influenced by the quality of the gears, the lubrication used, and the overall design of the gear system. Well-designed and properly maintained gear systems can minimize these losses and optimize mechanical efficiency.
2. System Efficiency: Gear reduction affects the overall system efficiency by impacting the motor’s electrical efficiency. In gear motors, the motor typically operates at higher speeds and lower torques compared to a direct-drive motor. The overall system efficiency takes into account both the electrical efficiency of the motor and the mechanical efficiency of the gear system. While gear reduction can increase the torque output, it also introduces additional losses due to increased mechanical complexity. Therefore, the overall system efficiency may be lower compared to a direct-drive motor for certain applications.
It’s important to note that the efficiency of gear motors is influenced by various factors beyond gear reduction, such as motor design, control systems, and operating conditions. The selection of high-quality gears, proper lubrication, and regular maintenance can help minimize losses and improve efficiency. Additionally, advancements in gear technology, such as the use of precision gears and improved lubricants, can contribute to higher overall efficiency in gear motors.
In summary, gear reduction is significant in gear motors as it provides increased torque, improved control, and better load matching. However, gear reduction can introduce mechanical losses and affect the overall efficiency of the system. Proper design, maintenance, and consideration of application requirements are essential to optimize the balance between torque, speed, and efficiency in gear motors.
In which industries are gear motors commonly used, and what are their primary applications?
Gear motors find widespread use in various industries due to their versatility, reliability, and ability to provide controlled mechanical power. They are employed in a wide range of applications that require precise power transmission and speed control. Here’s a detailed explanation of the industries where gear motors are commonly used and their primary applications:
1. Robotics and Automation:
Gear motors play a crucial role in robotics and automation industries. They are used in robotic arms, conveyor systems, automated assembly lines, and other robotic applications. Gear motors provide the required torque, speed control, and directional control necessary for the precise movements and operations of robots. They enable accurate positioning, gripping, and manipulation tasks in industrial and commercial automation settings.
2. Automotive Industry:
The automotive industry extensively utilizes gear motors in various applications. They are used in power windows, windshield wipers, HVAC systems, seat adjustment mechanisms, and many other automotive components. Gear motors provide the necessary torque and speed control for these systems, enabling smooth and efficient operation. Additionally, gear motors are also utilized in electric and hybrid vehicles for powertrain applications.
3. Manufacturing and Machinery:
Gear motors find wide application in the manufacturing and machinery sector. They are used in conveyor belts, packaging equipment, material handling systems, industrial mixers, and other machinery. Gear motors provide reliable power transmission, precise speed control, and torque amplification, ensuring efficient and synchronized operation of various manufacturing processes and machinery.
4. HVAC and Building Systems:
In heating, ventilation, and air conditioning (HVAC) systems, gear motors are commonly used in damper actuators, control valves, and fan systems. They enable precise control of airflow, temperature, and pressure, contributing to energy efficiency and comfort in buildings. Gear motors also find applications in automatic doors, blinds, and gate systems, providing reliable and controlled movement.
5. Marine and Offshore Industry:
Gear motors are extensively used in the marine and offshore industry, particularly in propulsion systems, winches, and cranes. They provide the required torque and speed control for various marine operations, including steering, anchor handling, cargo handling, and positioning equipment. Gear motors in marine applications are designed to withstand harsh environments and provide reliable performance under demanding conditions.
6. Renewable Energy Systems:
The renewable energy sector, including wind turbines and solar tracking systems, relies on gear motors for efficient power generation. Gear motors are used to adjust the rotor angle and position in wind turbines, optimizing their performance in different wind conditions. In solar tracking systems, gear motors enable the precise movement and alignment of solar panels to maximize sunlight capture and energy production.
7. Medical and Healthcare:
Gear motors have applications in the medical and healthcare industry, including in medical equipment, laboratory devices, and patient care systems. They are used in devices such as infusion pumps, ventilators, surgical robots, and diagnostic equipment. Gear motors provide precise control and smooth operation, ensuring accurate dosing, controlled movements, and reliable functionality in critical medical applications.
These are just a few examples of the industries where gear motors are commonly used. Their versatility and ability to provide controlled mechanical power make them indispensable in numerous applications requiring torque amplification, speed control, directional control, and load distribution. The reliable and efficient power transmission offered by gear motors contributes to the smooth and precise operation of machinery and systems in various industries.
editor by CX 2024-05-16
China Best Sales AC DC 110V 220V 380V 24V 48V Ik Rk Induction Reversible Speed Control Fixed Speed 40W 60W 90W 120W 180W 200W 250W 400W 750W 1HP 2HP Electrical Gear Motor vacuum pump electric
Product Description
| AC Gear Motor | |||||||
| 4 | RK | 25 | R | C | C | F | G10 |
| Outer Diameter | Motor Type | Power Capacity | Speed Motor | Votalge | Output Shaft Shape | Accessories | Derived Code |
| 2 – 60mm 3 – 70mm 4 – 80mm 5 – 90mm 6 – 100mm |
IK – Induction RK – Reversible TK – Torque |
6 – 6W 15 – 15W 40 – 40W 60 – 60W 90 – 90W 120 – 120W 140 – 140W 180 – 180W 200 – 200W 250 – 250W |
R | A -1 Phase 110V C – 1 Phase 220V C2 – 1 Phase 110V/220V S – 3 Phase 220V S2 – 3 Phase 220V/380V S3 – 3 Phase 380V S4 – 3 Phase 440V SS3 – 3 Phase 220V/380V |
A – Round Shaft C – Toothed Shaft |
T/P – Thermally Protected F – Fan M – Electro-manetic Z – Damping |
Dimension Shaft Length |
| AC Gearhead | |||||
| 4 | GN | 60 | K | G12 | T |
| Outer Diameter | Motor Shaft Shape | Gear Ratio | Bearing Model | Output Shaft Diameter | Installation Method |
| 2 – 60mm 3 – 70mm 4 – 80mm 5 – 90mm 6 – 104mm |
GN – Bevel Gear Shaft GU – Bevel Gear Shaft GS – Strengthen T-shaped installation GZ – Right-angle gearbox GM – Intermediate gearbox |
60 – 1:60 | K – Standard Rolling Bearings RT – Right Angle RC – Right Angle Hollow |
G12 – Ф12mm | L – Screw Hole T – Through Hole |
| Specifications of Motor | |||||||||||||||||||
| Motor Type | Motor Model No. | Description | Rating | Start Condenser | Gear Model No. | ||||||||||||||
| Cylindncal Output Shaft |
Pinion Cut Output Shaft |
Force | Peripheral Wave No. | Valtage | Current | Start Turning Moment | Turning Moment | Revolving No. | Capacity | Resistance Voltage | Pairing Bearing | Middle Gear | |||||||
| ( W ) | ( Hz ) | ( V ) | ( A ) | ( gcm ) | ( gcm ) | ( rpm ) | ( uF ) | ( V ) | |||||||||||
| Rerersible Motor |
4RK25A-A | 4RK25GN-A | 25 | 50 | 110 | 0.60 | 1950 | 1950 | 1250 | 8 | 250 | 4GN-K | 4GN10X | ||||||
| 60 | 110 | 0.55 | 1650 | 1620 | 1500 | 7 | |||||||||||||
| 4RK25A-C | 4RK25GN-C | 50 | 220 | 0.30 | 1950 | 1950 | 1250 | 2 | 500 | 4GN-K | 4GN10X | ||||||||
| 60 | 220 | 0.27 | 1650 | 1620 | 1500 | 1.8 | |||||||||||||
| 4RK30A-A | 4RK30GN-A | 30 | 50 | 110 | 0.70 | 2400 | 2350 | 1250 | 10 | 250 | 4GN-K | 4GN10X | |||||||
| 60 | 110 | 0.65 | 1950 | 1950 | 1500 | 8 | |||||||||||||
| 4RK30A-C | 4RK30GN-C | 50 | 220 | 0.35 | 2400 | 2350 | 1250 | 2.5 | 500 | 4GN-K | 4GN10X | ||||||||
| 60 | 220 | 0.32 | 1950 | 1950 | 1500 | 2 | |||||||||||||
| 4RK40A-A | 4RK40GN-A | 40 | 50 | 110 | 0.80 | 3250 | 3250 | 1250 | 16 | 250 | 4GN-K | 4GN10X | |||||||
| 60 | 110 | 0.75 | 3600 | 2600 | 1500 | 14 | |||||||||||||
| 4RK40A-C | 4RK40GN-C | 50 | 220 | 0.40 | 3250 | 3250 | 1250 | 4 | 500 | 4GN-K | 4GN10X | ||||||||
| 60 | 220 | 0.38 | 2600 | 2600 | 1500 | 3.5 | |||||||||||||
| Induction Motor |
4IK25A-A | 4IK25GN-A | 25 | 50 | 110 | 0.55 | 1650 | 1950 | 1250 | 7 | 250 | 4GN-K | 4GN10X | ||||||
| 60 | 110 | 0.50 | 1380 | 1620 | 1500 | 6 | |||||||||||||
| 4IK25A-C | 4IK25GN-C | 50 | 220 | 0.28 | 1650 | 1950 | 1250 | 1.8 | 500 | 4GN-K | 4GN10X | ||||||||
| 60 | 220 | 0.25 | 1350 | 1620 | 1500 | 1.5 | |||||||||||||
| 4IK30A-A | 4IK30GN-A | 30 | 50 | 110 | 0.65 | 2050 | 2350 | 1250 | 10 | 250 | 4GN-K | 4GN10X | |||||||
| 60 | 110 | 0.60 | 1750 | 1950 | 1500 | 8 | |||||||||||||
| 4IK30A-C | 4IK30GN-C | 50 | 220 | 0.33 | 2050 | 2350 | 1250 | 2.2 | 500 | 4GN-K | 4GN10X | ||||||||
| 60 | 220 | 0.30 | 1750 | 1950 | 1500 | 2 | |||||||||||||
| External Dimension | |||||||||||||||||||
| Type | Reduction Ratio | L1(mm) | L2(mm) | L3(mm) | |||||||||||||||
| 4IK(RK)25A(GN) | 1:3 ~ 1:20 | 86 | 32 | 118 | |||||||||||||||
| 4IK(RK)30A(GN) | 86 | 32 | 118 | ||||||||||||||||
| 4IK(RK)40A(GN) | 101 | 32 | 133 | ||||||||||||||||
| 4IK(RK)25A(GN) | 1:25 ~ 1:180 | 86 | 44 | 130 | |||||||||||||||
| 4IK(RK)30A(GN) | 86 | 44 | 130 | ||||||||||||||||
| 4IK(RK)40A(GN) | 101 | 44 | 145 | ||||||||||||||||
| Gear Head-Torque Table (kg.cm) | |||||||||||||||||||
| ( kg.cm x 9.8 ÷ 100 ) = N.m | |||||||||||||||||||
| r/min | 500 | 300 | 200 | 150 | 120 | 100 | 75 | 60 | 50 | 30 | 20 | 15 | 10 | 7.5 | 6 | 5 | 3 | ||
| Gear Redcution Ratio | 50Hz | 3 | 5 | 7.5 | 10 | 12.5 | 15 | 20 | 25 | 30 | 50 | 75 | 100 | 150 | 200 | 250 | 300 | 500 | |
| 60Hz | 3.6 | 6 | 9 | 15 | 18 | 30 | 36 | 60 | 90 | 120 | 180 | 300 | 360 | 600 | |||||
| Permissible Load | 25W | kg.cm | 4 | 6.7 | 10 | 13.3 | 16 | 20 | 26.7 | 32 | 39 | 65 | 80 | 80 | 80 | 80 | 80 | 80 | 80 |
| 30W | kg.cm | 4.8 | 8 | 12 | 16 | 20 | 24 | 32 | 38 | 45 | 76 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | |
| 40W | kg.cm | 6.7 | 11 | 16 | 21.3 | 28 | 33 | 42 | 54 | 65 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | |
| Note: Speed figures are based on synchronous speed, the actual output speed, under rated torque conditions, is about 10~20% less than synchronous speed. Grey background indicates: output shaft of geared motor rotates in the same direction as output shaft of motor White background indicates: rotation in the opposite direction |
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FAQ
Q: How about your company?
A: We are a gear motor factory established in 1995 and located in HangZhou city of china.
We have more than 1200 workers. Our main product is AC micro gear motor 6W to 250W,
AC small gear motor 100W to 3700W, brush DC motor 10W to 400W, brushless motor10W to 750W,
drum motor 60W to 3700W, planetary gearbox,and worm gearbox,etc.
Q: How about your quality control?
A: From raw material to finished products, we have strict and complete IPQC.
And the advanced test-ing machine can assure of qualified products delivered.
Q: How to choose a suitable motor?
A: If you have gear motor pictures or drawings to show us,
or you tell us detailed specs like volt-age, speed, torque, motor size, the working model of the motor, needed lifetime and noise level, etc.
please do not hesitate to let us know, then we can suggest a suitable motor per your request.
Q: Can you make the gear motor with customizing specifications?
A: Yes, we can customize per your request for the voltage, speed, torque, and shaft size and shape.
if you need additional wires or cables soldered on the terminal or need to add connectors, or capacitors, or EMC we can make it too.
Q: What’s your lead time?
A: Usually our regular standard product will need 10-15days, a bit longer for customized products.
But we are very flexible on the lead time, it will depend on the specific orders.
Q: What is your MOQ?
A: If delivered by sea, the minimum order is 100 pieces, if deliver by express, there is no limit.
Q: Do you have the item in stock?
A: l am sorry we do not have the item in stock, All products are made with orders.
Q: How to contact us?
A: You can send us an inquiry.
| Application: | Industrial |
|---|---|
| Speed: | Constant Speed |
| Number of Stator: | Single-Phase |
| Function: | Driving, Control |
| Casing Protection: | Protection Type |
| Number of Poles: | 4 |
| Customization: |
Available
|
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|---|
What types of feedback mechanisms are commonly integrated into gear motors for control?
Gear motors often incorporate feedback mechanisms to provide control and improve their performance. These feedback mechanisms enable the motor to monitor and adjust its operation based on various parameters. Here are some commonly integrated feedback mechanisms in gear motors:
1. Encoder Feedback:
An encoder is a device that provides position and speed feedback by converting the motor’s mechanical motion into electrical signals. Encoders commonly used in gear motors include:
- Incremental Encoders: These encoders provide information about the motor’s shaft position and speed relative to a reference point. They generate pulses as the motor rotates, allowing precise measurement of position and speed changes.
- Absolute Encoders: Absolute encoders provide the precise position of the motor’s shaft within a full revolution. They do not require a reference point and provide accurate feedback even after power loss or motor restart.
2. Hall Effect Sensors:
Hall effect sensors use the principle of the Hall effect to detect the presence and strength of a magnetic field. They are commonly used in gear motors for speed and position sensing. Hall effect sensors provide feedback by detecting changes in the motor’s magnetic field and converting them into electrical signals.
3. Current Sensors:
Current sensors monitor the electrical current flowing through the motor’s windings. By measuring the current, these sensors provide feedback regarding the motor’s torque, load conditions, and power consumption. Current sensors are essential for motor control strategies such as current limiting, overcurrent protection, and closed-loop control.
4. Temperature Sensors:
Temperature sensors are integrated into gear motors to monitor the motor’s temperature. They provide feedback on the motor’s thermal conditions, allowing the control system to adjust the motor’s operation to prevent overheating. Temperature sensors are crucial for ensuring the motor’s reliability and preventing damage due to excessive heat.
5. Hall Effect Limit Switches:
Hall effect limit switches are used to detect the presence or absence of a magnetic field within a specific range. They are commonly employed as end-of-travel or limit switches in gear motors. Hall effect limit switches provide feedback to the control system, indicating when the motor has reached a specific position or when it has moved beyond the allowed range.
6. Resolver Feedback:
A resolver is an electromagnetic device used to determine the position and speed of a rotating shaft. It provides feedback by generating sine and cosine signals that correspond to the shaft’s angular position. Resolver feedback is commonly used in high-performance gear motors requiring accurate position and speed control.
These feedback mechanisms, when integrated into gear motors, enable precise control, monitoring, and adjustment of various motor parameters. By utilizing feedback signals from encoders, Hall effect sensors, current sensors, temperature sensors, limit switches, or resolvers, the control system can optimize the motor’s performance, ensure accurate positioning, maintain speed control, and protect the motor from excessive loads or overheating.
What are some common challenges or issues associated with gear motors, and how can they be addressed?
Gear motors, like any mechanical system, can face certain challenges or issues that may affect their performance, reliability, or longevity. However, many of these challenges can be addressed through proper design, maintenance, and operational practices. Here are some common challenges associated with gear motors and potential solutions:
1. Gear Wear and Failure:
Over time, gears in a gear motor can experience wear, resulting in decreased performance or even failure. The following measures can address this challenge:
- Proper Lubrication: Regular lubrication with the appropriate lubricant can minimize friction and wear between gear teeth. It is essential to follow manufacturer recommendations for lubrication intervals and use high-quality lubricants suitable for the specific gear motor.
- Maintenance and Inspection: Routine maintenance and periodic inspections can help identify early signs of gear wear or damage. Timely replacement of worn gears or components can prevent further damage and ensure the gear motor’s optimal performance.
- Material Selection: Choosing gears made from durable and wear-resistant materials, such as hardened steel or specialized alloys, can increase their lifespan and resistance to wear.
2. Backlash and Inaccuracy:
Backlash, as discussed earlier, can introduce inaccuracies in gear motor systems. The following approaches can help address this issue:
- Anti-Backlash Gears: Using anti-backlash gears, which are designed to minimize or eliminate backlash, can significantly reduce inaccuracies caused by gear play.
- Tight Manufacturing Tolerances: Ensuring precise manufacturing tolerances during gear production helps minimize backlash and improve overall accuracy.
- Backlash Compensation: Implementing control algorithms or mechanisms to compensate for backlash can help mitigate its effects and improve the accuracy of the gear motor.
3. Noise and Vibrations:
Gear motors can generate noise and vibrations during operation, which may be undesirable in certain applications. The following strategies can help mitigate this challenge:
- Noise Dampening: Incorporating noise-dampening features, such as vibration-absorbing materials or isolation mounts, can reduce noise and vibrations transmitted from the gear motor to the surrounding environment.
- Quality Gears and Bearings: Using high-quality gears and bearings can minimize vibrations and noise generation. Precision-machined gears and well-maintained bearings help ensure smooth operation and reduce unwanted noise.
- Proper Alignment: Ensuring accurate alignment of gears, shafts, and other components reduces the likelihood of noise and vibrations caused by misalignment. Regular inspections and adjustments can help maintain optimal alignment.
4. Overheating and Thermal Management:
Heat buildup can be a challenge in gear motors, especially during prolonged or heavy-duty operation. Effective thermal management techniques can address this issue:
- Adequate Ventilation: Providing proper ventilation and airflow around the gear motor helps dissipate heat. This can involve designing cooling fins, incorporating fans or blowers, or ensuring sufficient clearance for air circulation.
- Heat Dissipation Materials: Using heat-dissipating materials, such as aluminum or copper, in motor housings or heat sinks can improve heat dissipation and prevent overheating.
- Monitoring and Control: Implementing temperature sensors and thermal protection mechanisms allows for real-time monitoring of the gear motor’s temperature. If the temperature exceeds safe limits, the motor can be automatically shut down or adjusted to prevent damage.
5. Load Variations and Shock Loads:
Unexpected load variations or shock loads can impact the performance and durability of gear motors. The following measures can help address this challenge:
- Proper Sizing and Selection: Choosing gear motors with appropriate torque and load capacity ratings for the intended application helps ensure they can handle expected load variations and occasional shock loads without exceeding their limits.
- Shock Absorption: Incorporating shock-absorbing mechanisms, such as dampers or resilient couplings, can help mitigate the effects of sudden load changes or impacts on the gear motor.
- Load Monitoring: Implementing load monitoring systems or sensors allows for real-time monitoring of load variations. This information can be used to adjust operation or trigger protective measures when necessary.
By addressing these common challenges associated with gear motors through appropriate design considerations, regular maintenance, and operational practices, it is possible to enhance their performance, reliability, and longevity.
Are there specific considerations for selecting the right gear motor for a particular application?
When selecting a gear motor for a specific application, several considerations need to be taken into account. The choice of the right gear motor is crucial to ensure optimal performance, efficiency, and reliability. Here’s a detailed explanation of the specific considerations for selecting the right gear motor for a particular application:
1. Torque Requirement:
The torque requirement of the application is a critical factor in gear motor selection. Determine the maximum torque that the gear motor needs to deliver to perform the required tasks. Consider both the starting torque (the torque required to initiate motion) and the operating torque (the torque required to sustain motion). Select a gear motor that can provide adequate torque to handle the load requirements of the application. It’s important to account for any potential torque spikes or variations during operation.
2. Speed Requirement:
Consider the desired speed range or specific speed requirements of the application. Determine the rotational speed (in RPM) that the gear motor needs to achieve to meet the application’s performance criteria. Select a gear motor with a suitable gear ratio that can achieve the desired speed at the output shaft. Ensure that the gear motor can maintain the required speed consistently and accurately throughout the operation.
3. Duty Cycle:
Evaluate the duty cycle of the application, which refers to the ratio of operating time to rest or idle time. Consider whether the application requires continuous operation or intermittent operation. Determine the duty cycle’s impact on the gear motor, including factors such as heat generation, cooling requirements, and potential wear and tear. Select a gear motor that is designed to handle the expected duty cycle and ensure long-term reliability and durability.
4. Environmental Factors:
Take into account the environmental conditions in which the gear motor will operate. Consider factors such as temperature extremes, humidity, dust, vibrations, and exposure to chemicals or corrosive substances. Choose a gear motor that is specifically designed to withstand and perform optimally under the anticipated environmental conditions. This may involve selecting gear motors with appropriate sealing, protective coatings, or materials that can resist corrosion and withstand harsh environments.
5. Efficiency and Power Requirements:
Consider the desired efficiency and power consumption of the gear motor. Evaluate the power supply available for the application and select a gear motor that operates within the specified voltage and current ranges. Assess the gear motor’s efficiency to ensure that it maximizes power transmission and minimizes wasted energy. Choosing an efficient gear motor can contribute to cost savings and reduced environmental impact.
6. Physical Constraints:
Assess the physical constraints of the application, including space limitations, mounting options, and integration requirements. Consider the size, dimensions, and weight of the gear motor to ensure it can be accommodated within the available space. Evaluate the mounting options and compatibility with the application’s mechanical structure. Additionally, consider any specific integration requirements, such as shaft dimensions, connectors, or interfaces that need to align with the application’s design.
7. Noise and Vibration:
Depending on the application, noise and vibration levels may be critical factors. Evaluate the acceptable noise and vibration levels for the application’s environment and operation. Choose a gear motor that is designed to minimize noise and vibration, such as those with helical gears or precision engineering. This is particularly important in applications that require quiet operation or where excessive noise and vibration may cause issues or discomfort.
By considering these specific factors when selecting a gear motor for a particular application, you can ensure that the chosen gear motor meets the performance requirements, operates efficiently, and provides reliable and consistent power transmission. It’s important to consult with gear motor manufacturers or experts to determine the most suitable gear motor based on the specific application’s needs.
editor by CX 2023-10-20
High Quality 200W Electric DC Cost Micro Motor for Fitness price Apparatus
Product Description
12/24V CZPT Torque electric DC CZPT
1. Stator size is optional
2. Safe, reliable, low noise, good starting, CZPT life
3. CZPT CZPT
Rated voltage 12-24vol/50Hz
Typical used:
motor is widely usedn in home appliances as Microwave turing plate, Quartz heater, Dishwasher, Can opener, Knife sharpener, washing machine
| MODEL | VOLT | POWER | FREE SPEED | FREE CURRENT |
| D49R | 24V | 30W | 180±5RPM | <0.65A |
| D76R | 12V | 70W | 80±8RPM | <0.65A |
| D63R | 12V | 70W | 65±6RPM | <0.65A |
| D49Series | |||||||||
| Typical Market | |||||||||
| Products for industry and commerce uses motor | |||||||||
| Application | |||||||||
| Household appliances motor Office supplies motor Electric tools motor Industrial equipment motor Food process motor | |||||||||
| Main CZPT nical Parameters | |||||||||
| Vol: 12/24/48V DC | |||||||||
| Rated CZPT :10-300RPM | |||||||||
| Rated Input CZPT : 10-600W | |||||||||
| Insulation Class: A B F H | |||||||||
| Motor characteristic | |||||||||
| Products code | Voltage(V) | Power(W) | No load | Load | Gear Ratio | Motor length(mm) | |||
| Speed(RPM) | Current(A) | Speed(RPM) | Current(A) | Torque(N.M) | |||||
| D49L/R-2425-180 | 24 | 25 | 180±5 | ≤0.8 | 150±5 | ≤3.0 | ≤3.5 | 1:28 | 71 |
| D49L/R-2425-150 | 24 | 25 | 150±5 | ≤0.8 | 130±5 | ≤3.0 | ≤3.5 | 1:28 | 71 |
| D49L/R-2415-90 | 24 | 15 | 90±5 | ≤0.8 | 80±5 | ≤3.0 | ≤5.0 | 1:28 | 56 |
| D49L/R-2410-65 | 24 | 15 | 65±3 | ≤0.8 | 60±3 | ≤3.0 | ≤5.0 | 1:56 | 56 |
| D49L/R-1220-70 | 12 | 20 | 70±3 | ≤1.2 | 65±3 | ≤3.5 | ≤6.0 | 1:56 | 71 |
| D49L/R-1220-65 | 12 | 20 | 65±3 | ≤1.2 | 55±3 | ≤3.5 | ≤6.0 | 1:56 | 71 |
| D49L/R-4815-35 | 48 | 15 | 35±3 | ≤1.2 | 30±3 | ≤4.0 | ≤7.0 | 1:56 | 56 |
| D49L/R-4215-35 | 42 | 15 | 35±3 | ≤1.2 | 30±3 | ≤4.0 | ≤7.0 | 1:56 | 56 |
| D49L/R-2410-15 | 24 | 10 | 15±3 | ≤1.2 | 10±3 | ≤4.0 | ≤6.5 | 1:56 | 56 |
| D49L/R-1210-15 | 12 | 10 | 15±3 | ≤1.2 | 10±3 | ≤4.0 | ≤6.5 | 1:56 | 56 |
| Notice | The parameters of the motors above are for your reference, we can design and manufacture according to your | ||||||||
| required like voltage,power,speed,torque and dimensions | |||||||||
| Voltage:≤48VDC CZPT :≤60W Output CZPT :≤180RPM | |||||||||
| Speed sensor: hall sensor, encoder, opto sensor | |||||||||
| Application: welding machine,electrical household,diamond machiney,office intelligent enquipment,hotel leisure, | |||||||||
| automated and so on. There are many kinds of gear ratio for your demand | |||||||||
| Motor characteristic | |||||||||
| Products code | Voltage(V) | Power(W) | No load | Load | Gear Ratio | Motor length(mm) | |||
| Speed(RPM) | Current(A) | Speed(RPM) | Current(A) | Torque(N.M) | |||||
| D59L/R-1230-15 | 12 | 30 | 15±5 | ≤1.2 | 12±2 | ≤4.5 | ≥4.0 | 1:70 | 80 |
| D59L/R-2430-15 | 24 | 30 | 15±5 | ≤1.2 | 12±2 | ≤4.5 | ≥4.0 | 1:70 | 80 |
| D59L/R-2450-36 | 24 | 30 | 36±5 | ≤1.2 | 32±2 | ≤6.5 | ≥8.0 | 1:70 | 80 |
| D59L/R-1230-65 | 12 | 30 | 65±3 | ≤1.2 | 60±3 | ≤5.5 | ≥6.0 | 1:56 | 80 |
| D59L/R-2430-65 | 24 | 30 | 65±3 | ≤1.2 | 60±3 | ≤5.5 | ≥6.0 | 1:56 | 80 |
| D59L/R-4830-65 | 48 | 30 | 65±3 | ≤1.2 | 60±3 | ≤5.5 | ≥6.0 | 1:56 | 80 |
| D59L/R-4230-130 | 42 | 30 | 130±5 | ≤1.5 | 100±5 | ≤6.5 | ≥4.0 | 1:28 | 80 |
| D59L/R-2430-150 | 24 | 30 | 150±5 | ≤1.0 | 130±5 | ≤6.5 | ≥4.0 | 1:28 | 80 |
| D59L/R-2430-180 | 24 | 30 | 180±5 | ≤1.2 | 150±5 | ≤6.5 | ≥4.0 | 1:28 | 80 |
| D59L/R-2430-210 | 24 | 30 | 210±5 | ≤1.5 | 180±5 | ≤6.5 | ≥4.2 | 1:28 | 80 |
| Notice | The parameters of the motors above are for your reference, we can design and manufacture according to your | ||||||||
| required like voltage,power,speed,torque and dimensions | |||||||||
| Voltage:≤48VDC CZPT :≤60W Output CZPT :≤180RPM | |||||||||
| Speed sensor: hall sensor, encoder, opto sensor | |||||||||
| Application: welding machine,electrical household,diamond machiney,office intelligent enquipment,hotel leisure, | |||||||||
| automated and so on. There are many kinds of gear ratio for your demand | |||||||||
| Motor characteristic | |||||||||
| Products code | Voltage(V) | Power(W) | No load | Load | Gear Ratio | Motor length(mm) | |||
| Speed(RPM) | Current(A) | Speed(RPM) | Current(A) | Torque(N.M) | |||||
| D63L/R-1230-130 | 24 | 30 | 130±5 | ≤1.0 | 110±5 | ≤3.5 | ≥3.3 | 1:20 | ≤60 |
| D63L/R-1230-150 | 24 | 30 | 150±5 | ≤1.2 | 130±5 | ≤4.5 | ≥4.5 | 1:20 | ≤60 |
| D63L/R-2430-180 | 24 | 30 | 180±5 | ≤1.5 | 150±5 | ≤6.5 | ≥6.0 | 1:20 | ≤60 |
| D63L/R-2445-150 | 24 | 45 | 150±5 | ≤1. | 130±5 | ≤3.5 | ≥3.3 | 1:20 | ≤60 |
| D63L/R-4245-180 | 24 | 45 | 180±5 | ≤1.2 | 150±5 | ≤4.5 | ≥4.5 | 1:20 | ≤60 |
| D63L/R-4245-210 | 24 | 45 | 210±5 | ≤1.5 | 180±5 | ≤6.5 | ≥6.0 | 1:20 | ≤60 |
| D63L/R-4868-150 | 24 | 65 | 150±5 | ≤1.0 | 130±5 | ≤3.5 | ≥3.3 | 1:20 | ≤60 |
| D63L/R-2465-180 | 24 | 65 | 180±5 | ≤1.2 | 150±5 | ≤4.5 | ≥4.5 | 1:20 | ≤60 |
| D63L/R-2465-210 | 24 | 65 | 210±5 | ≤1.5 | 180±5 | ≤6.5 | ≥6.0 | 1:20 | ≤60 |
| D63L/R-2480-75 | 24 | 80 | 75±3 | ≤1.2 | 70±5 | ≤4.5 | ≥5.0 | 1:60 | ≤60 |
| D63L/R-2480-65 | 24 | 80 | 65±3 | ≤1.2 | 60±5 | ≤4.5 | ≥5.0 | 1:60 | ≤60 |
| D63L/R-1280-75 | 12 | 80 | 75±3 | ≤1.2 | 65±5 | ≤6.5 | ≥4.0 | 1:60 | ≤60 |
| D63L/R-1280-65 | 12 | 80 | 65±3 | ≤1.2 | 55±5 | ≤6.5 | ≥4.0 | 1:60 | ≤60 |
| D63L/R-1280-45 | 12 | 80 | 45±3 | ≤1.2 | 40±5 | ≤6.5 | ≥4.0 | 1:75 | ≤60 |
| D59L/R-24100-35 | 24 | 100 | 35±3 | ≤1.2 | 30±5 | ≤6.5 | ≥4.0 | 1:75 | ≤60 |
| Notice | The parameters of the motors above are for your reference, we can design and manufacture according to your | ||||||||
| required like voltage,power,speed,torque and dimensions | |||||||||
| Voltage:≤48VDC CZPT :≤80W Output CZPT :≤220RPM | |||||||||
| Speed sensor: hall sensor, encoder, opto sensor | |||||||||
| Application: welding machine,electrical household,diamond machiney,office intelligent enquipment,hotel leisure, | |||||||||
| automated and so on. There are many kinds of gear ratio for your demand | |||||||||
| Motor characteristic | |||||||||
| Products code | Voltage(V) | Power(W) | No load | Load | Gear Ratio | Motor length(mm) | |||
| Speed(RPM) | Current(A) | Speed(RPM) | Current(A) | Torque(N.M) | |||||
| D76L/R-2460-30 | 24 | 60 | 30±3 | ≤1.2 | 26±3 | ≤3.5 | ≥4.5 | 1:75 | 77 |
| D76L/R-4260-30 | 42 | 60 | 30±3 | ≤1.2 | 26±3 | ≤3.5 | ≥5.0 | 1:75 | 77 |
| D76L/R-2460-50 | 24 | 60 | 50±3 | ≤1.2 | 45±3 | ≤3.5 | ≥4.5 | 1:60 | 77 |
| D76L/R-4260-65 | 42 | 60 | 65±3 | ≤1.2 | 60±3 | ≤3.5 | ≥5.0 | 1:60 | 77 |
| D76L/R-4860-75 | 48 | 60 | 75±3 | ≤1.2 | 70±3 | ≤3.5 | ≥5.2 | 1:60 | 77 |
| D76L/R-1280-50 | 12 | 80 | 50±3 | ≤1.4 | 42±3 | ≤4.5 | ≥5.0 | 1:60 | 85 |
| D76L/R-2480-65 | 24 | 80 | 65±3 | ≤1.4 | 62±3 | ≤4.5 | ≥5.2 | 1:60 | 85 |
| D76L/R-1245-150 | 12 | 45 | 150±5 | ≤1.0 | 130±5 | ≤3.5 | ≥3.3 | 1:20 | 77 |
| D76L/R-2445-180 | 24 | 45 | 180±5 | ≤1.2 | 150±5 | ≤4.5 | ≥4.5 | 1:20 | 77 |
| D76L/R-4845-220 | 48 | 45 | 220±3 | ≤1.5 | 180±5 | ≤6.5 | ≥6.0 | 1:20 | 77 |
| D76L/R-2465-200 | 24 | 65 | 200±3 | ≤1.2 | 160±5 | ≤4.5 | ≥4.5 | 1:20 | 85 |
| D76L/R-2465-220 | 24 | 65 | 220±3 | ≤1.5 | 180±5 | ≤6.5 | ≥6.0 | 1:20 | 85 |
| D76L/R-2495-180 | 24 | 95 | 180±5 | ≤1.2 | 150±5 | ≤4.5 | ≥4.5 | 1:20 | 97 |
| D76L/R-2495-220 | 24 | 95 | 220±3 | ≤1.5 | 180±5 | ≤6.5 | ≥6.0 | 1:20 | 97 |
| Notice | The parameters of the motors above are for your reference, we can design and manufacture according to your | ||||||||
| required like voltage,power,speed,torque and dimensions | |||||||||
| Voltage:≤48VDC CZPT :≤150W Output CZPT :≤260RPM | |||||||||
| Speed sensor: hall sensor, encoder, opto sensor | |||||||||
| Application: welding machine,electrical household,diamond machiney,office intelligent enquipment,hotel leisure, | |||||||||
| automated and so on. There are many kinds of gear ratio for your demand | |||||||||
ABOUT US
Greatupmotor group was set up in 2006.we always focus on micro-motors for household electrical appliance and industry appliance since setting up.currently we have two professional micro-motor factories in CZPT which severally located in HangZhou city and HangZhou city.it has an area of 25,000 square meters plants and more than 300 employees, annual output is 3 million pcs and has 5 million pcs annual producing capacity.after several years development,we had built a great reputation in the market and got more and more CZPT ers’ trust in the world.
We started from shaded pole motors at beginning, up to now,our product included of shaded pole motors,synchronous motors,stepping motors ,capacitor motors, BLDC motors, DC motors and compressors. Our product are widely used for making refrigerators, freezers, micro-wave ovens, air warmers, air exhausters, ventilators,ovens, air filter, massage machines and many other equipments.
As a realiable quality guaranty,Ritscher has complete R&D departement,QC department,producing department,purchase department etc. has perfect producing equipment like CZPT diecasting, Zinc diecasting, Sheet metal stamping, Plastic injection molding etc. also test/ detection device like multiplex temp measuring device, performance parameter inspection device, Phenol peptide solution pinhole tester,Anechoic room etc.
Endeavoring to provide the best product and service to CZPT ers,we always do the most effort to become an outstanding manufacturer of micro motors.
Ritscher is always willing to establish sincere business relationship with friends from all over the world.
Welcome contact with us!
Take CZPT upmotor ,enjoy modern life!
Our company FAQ for you
(1) Q: What kind motors you can provide?
A:For now,we mainly provide CZPT Hood CZPT ,DC CZPT ,Gear CZPT ,Fan CZPT Refrigerator CZPT ,Hair Dryer CZPT Blender CZPT Mixer CZPT ,
Shade Pole CZPT ,Capacitor CZPT ,BLDC CZPT PMDC CZPT ,Synchronous CZPT ,Stepping CZPT etc.
(2) Q: Is it possible to visit your factory
A: Sure. But please kindly keep us posted a few days in CZPT . We need to check CZPT
schedule to see if we are CZPT then.
(3) Q: Can I get some samples
A: It depends. If only a few samples for personal use or replacement, I am afraid it will
be difficult for us to provide, because all of CZPT motors are CZPT made and no stock
available if there is no further needs. If just sample testing before the official order and
our MOQ, price and other terms are acceptable, we’d love to provide samples.
(4) Q: Is there a MOQ for your motors?
A: Yes. The MOQ is between 1000~10,000pcs for different models after sample approval.
But it’s also okay for us to accept smaller lots like a few dozens, hundreds or thousands
For the initial 3 orders after sample approval.For samples, there is no MOQ requirement. But the less the better (like no more than 5pcs) on condition that the quantity is enough in case any changes needed after initial testing.