China manufacturer Low Noise Slow Speed 49/59/63/76mm DC Gear Motor for Solar Panel with Good quality

Product Description

 Garage Door Opener 90 Degree Out shaft Gear Motor 150rpm 3nm D49mm
 

1. Stator size is optional
2. Safe, reliable, low noise, good starting, long life
3. Strong power
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 Technical Parameters                  
Vol: 12/24/48V DC                  
Rated Speed:10-300RPM                
Rated Input Power: 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    Power:≤60W    Output Speed:≤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    Power:≤60W    Output Speed:≤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    Power:≤80W    Output Speed:≤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    Power:≤150W    Output Speed:≤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    
                   
                   
                   
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 ≤48 10-60 ≤180 ≤1.2 ≤150 ≤4.0 ≤7.0 1:28&1:56 56-71
D59L/R ≤48 10-60 ≤180 ≤1.5 ≤180 ≤6.5 ≥6.0 1:28&56&1:70 80
D63L/R ≤48 10-80 ≤220 ≤1.5 ≤180 ≤6.5 ≥6.0 1:20&60&1:75 ≤60
D76L/R ≤48 10-150 ≤260 ≤1.5 ≤180 ≤6.5 ≥6.0 1:20&60&1:75 77-97
                   
                   

Basic Information  
  Main Products: Thermal Fuse,Thermostat,Shaded Pole Motor,Synchronous Motor,Ozone Generator  
  Number Of Employees: 101 – 200 People  
     
Trade & Market  
  Main Markets: Eastern Europe
South America
Western Europe
North America
Southeast Asia
Mid East
  Total Annual Sales Volume: Above US$100 Million  
  Export Percentage: 71% – 80%  
     
Factory Information  
  Factory Size(Sq.meters): 30,000-50,000 square CHINAMFG  
  No. of Production Lines: Above 10  
  Number of R&D Staff: 41 – 50 People  
  Number of QC Staff: 41 – 50 People  
  Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

ABOUT US

Ritscher 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 2 professional micro-motor factories in China  which severally located in HangZhou city and HangZhou city.it has an area of 25,000 square CHINAMFG 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 customers’  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 Aluminum 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 customers,we always do the most effort to become an outstanding manufacturer of micro motors.
CHINAMFG is always willing to establish sincere business relationship with friends from all over the world.
Welcome contact with us!
 
Take CHINAMFG ,enjoy modern life!

Our company FAQ for you

(1) Q: What kind motors you can provide?
A:For now,we mainly provide Kitchen Hood Motor,DC Motor,Gear Motor,Fan Motor Refrigerator Motor,Hair Dryer Motor Blender Motor Mixer Motor,
Shade Pole Motor,Capacitor Motor,BLDC Motor PMDC Motor,Synchronous Motor,Stepping Motor etc.

(2) Q: Is it possible to visit your factory
A: Sure. But please kindly keep us posted a few days in advance. We need to check our
schedule to see if we are available 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 our motors are custom 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.

  /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Universal, Industrial, Household Appliances, Car, Power Tools
Operating Speed: Adjust Speed
Excitation Mode: Excited
Function: Control, Driving
Casing Protection: Protection Type
Number of Poles: 2
Samples:
US$ 0/Piece
1 Piece(Min.Order)

|

Customization:
Available

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gear motor

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.

gear motor

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.

gear motor

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.

China manufacturer Low Noise Slow Speed 49/59/63/76mm DC Gear Motor for Solar Panel   with Good quality China manufacturer Low Noise Slow Speed 49/59/63/76mm DC Gear Motor for Solar Panel   with Good quality
editor by CX 2024-04-22

Gear Motor

As one of the gear motor manufacturers, suppliers, and exporters of mechanical products, We offer gear motors and many other products.

Please get in touch with us for details.

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