China Custom Backlash 3~9arcmin Pht Planetary Gearbox Spiral Bevel Gear Reducer Ra140-Slsr-F Fubao motor brushes

Product Description

Product Description

The 90mm 4:1 low vibration planetary gear reducer for automation equipment RA series is a gripper design. Aluminum alloy material can improve the heat dissipation capacity, reduce the impact of temperature rise phenomenon. Diversified output shaft can be adapted to various occasions, customized entry end can be matched with all kinds of motors. Provide a variety of characteristics of the reducer, for users to choose according to demand. Special oil seal design, normal use without maintenance or replacement of lubricating oil, can extend the service life. Small size, save space, low noise, high output torque, easy installation, can be matched with a wide range of motor models.
The RAH is fitted with the DM, forming the gear set in 1 piece to effectively reduce noise. RAH with DH, the best cost-effective, can be widely used in a variety of occasions.
 

Product Parameters

Size RA065 RA090 RA110 RA140 RA170 RA210
D1 M4 M6 M8 M10 M12 M16
D3 k6 13 18 22 32 40 50
D4 h7 63 88 108 135 165 205
D5 48 60 90 110 122 130
D6 M4 M5 M8 M12 M16 M16
D7 21 28 33 47 55 75
D12 62 86 106 104 128 160
D14 h7 63 88 108 135 165 205
D15 62.9 87 107 103 127 158
L1 65 90 110 140 170 210
L2 19.5 35 40 50 60 75
L3 13 15 15 15 15 20
L4 2 2 2 2 2 2
L5 16 28 32 45 50 70
L6 2 3.5 4 2.5 5 2.5
L7 47.5 62 72 87 102 127
L8 67 97 112 137 162 202
L9 4.5 4.8 7.2 10 12 12
L10 10 12.5 20 30 40 40
L11 27 36 44 55 67 85
L13 13 15 15 15 15 20
L21 38 49 54 55 63 83
L22 70.5 94 109 125 148 188
C1¹ 70 100 130 130 165 215
C2¹ M5 M6 M8 M8 M10 M12
C3¹ ≤14 ≤24 ≤24 ≤32 ≤38 ≤55
C4¹ ≤34 ≤40 ≤46 ≤53 ≤66 ≤82.5
C5¹ 50 80 80 110 130 180
C6¹ 8 6 10 10 10 11
C7¹ 65 90 110 115 142 190
C8¹ 30.5 31 32.5 50 54.5 76
C9¹ 133.5 170 196.5 245 287.5 369
C10¹ 14.5 17 19 19 23 24
B1 h9 5 6 6 10 12 14
H1 15 20.5 24.5 35 43 53.5

Product Details

Other Products

Product Advantage

Product features:

1. aluminum alloy material can improve the heat dissipation capacity, slow down the temperature rise phenomenon.

2. reciprocating positioning accuracy is good.

3. customized into the force end, can be matched with all kinds of motors.

4. oil seal with special design, normal use without maintenance or replacement of lubricating oil.

5. Diversified output shaft can be adapted to various occasions.

6. to provide a single segment of 1-5 ratio design to make the product ratio more diversified.

7. provide ball and tapered roller bearings for customers to choose.

8. provide in a precision level for customers to choose.
 

Company Profile

FAQ

Q:Key points of selection of planetary reducer
 

A:1. Frame number determined by torque: the power source will have the effect of torque amplification after deceleration ratio. The output torque value of the reducer is proportional to the deceleration ratio, and the larger the ratio, the higher the torque value will be; But the gear group of the reducer has the limit, so the rated output torque of the planetary reducer is to say that the product can work stably under the data operation, so the box number must be selected according to the demand torque.
 

2. According to the accuracy to determine the model: in the process of automation will need positioning, when the positioning accuracy requirements are higher, you need to choose a higher level of products, and vice versa. The precision of the planetary reducer is called the “backgap”, which refers to the gap of the gear group. The definition is the Angle value that the output shaft of the planetary reducer can rotate when the input end is fixed. The smaller the return clearance is, the higher the accuracy is and the higher the cost is. The user can choose the right accuracy according to their actual situation.
 

3. According to the installation size selection: that is, the size of the front end of the servo motor. The input end of the planetary reducer must match the output end of the servo motor.
 

4. According to the appearance selection: according to customer demand output shaft and connecting surface has a standard series for users to choose, can also be customized according to user special needs.
 

5. According to the axial and radial force selection: the life of the planetary reducer is affected by the internal bearing, bearing life can be calculated through the load and speed, when the axial and radial force load of the reducer is higher, the bearing life will be shortened, at this time it is recommended to choose a large product.

Application: Motor, Machinery, Agricultural Machinery, Automatic Equipment
Hardness: Hardened Tooth Surface
Installation: Vertical Type
Customization:
Available

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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

Motor

How to Assemble a Planetary Motor

A Planetary Motor uses multiple planetary surfaces to produce torque and rotational speed. The planetary system allows for a wide range of gear reductions. Planetary systems are particularly effective in applications where higher torques and torque density are needed. As such, they are a popular choice for electric vehicles and other applications where high-speed mobility is required. Nevertheless, there are many benefits associated with using a planetary motor. Read on to learn more about these motors.

VPLite

If you’re looking to replace the original VP, the VPLite has a similar output shaft as the original. This means that you can mix and match your original gear sets, including the input and output shafts. You can even mix metal inputs with plastic outputs. Moreover, if you decide to replace the gearbox, you can easily disassemble the entire unit and replace it with a new one without losing any output torque.
Compared to a planetary motor, a spur gear motor uses fewer gears and is therefore cheaper to produce. However, the latter isn’t suitable for high-torque applications. The torque produced by a planetary gearmotor is evenly distributed, which makes it ideal for applications that require higher torque. However, you may have to compromise on the torque output if you’re looking for a lightweight option.
The VersaPlanetary Lite gearbox replaces the aluminum ring gear with a 30% glass-filled nylon gear. This gearbox is available in two sizes, which means you can mix and match parts to get a better gear ratio. The VPLite gearbox also has a female 5mm hex output shaft. You can mix and match different gearboxes and planetary gearboxes for maximum efficiency.

VersaPlanetary

The VersaPlanetary is a highly versatile planetary motor that can be mounted in a variety of ways. Its unique design includes a removable shaft coupler system that makes it simple to swap out the motor with another. This planetary motor mounts in any position where a CIM motor mounts. Here’s how to assemble the motor. First, remove the hex output shaft from the VersaPlanetary output stage. Its single ring clip holds it in place. You can use a drill press to drill a hole into the output shaft.
After mounting the gearbox, you can then mount the motor. The mounting hardware included with the VersaPlanetary Planetary Motor comes with four 10-32 threaded holes on a two-inch bolt circle. You can use these holes to mount your VersaPlanetary on a CIM motor or a CIM-compatible motor. Once assembled, the VersaPlanetary gearbox has 72 different gear ratios.
The VersaPlanetary gearbox is interchangeable with regular planetary gearboxes. However, it does require additional parts. You can purchase a gearbox without the motor but you’ll need a pinion. The pinion attaches to the shaft of the motor. The gearbox is very sturdy and durable, so you won’t have to worry about it breaking or wearing out.

Self-centering planetary gears

A planetary motor is a simple mechanical device that rotates around a axis, with the planets moving around the shaft in a radial direction. The planets are positioned so that they mesh with both the sun gear and the output gears. The carrier 48 is flexibly connected to the drive shaft and can move depending on the forces exerted by the planet gears. In this way, the planets can always be in the optimal mesh with the output gears and sun gear.
The first step in developing a planetary gear motor is to identify the number of teeth in each planet. The number of teeth should be an integer. The tooth diameters of the planets should mesh with each other and the ring. Typically, the teeth of one planet must mesh with each other, but the spacing between them must be equal or greater than the other. This can be achieved by considering the tooth count of each planet, as well as the spacing between planets.
A second step is to align the planet gears with the output gears. In a planetary motor, self-centering planetary gears must be aligned with both input and output gears to provide maximum torque. For this to be possible, the planet gears must be connected with the output shaft and the input shaft. Similarly, the output shaft should also be able to align with the input gear.
Motor

Encoders

A planetary geared motor is a DC motor with a planetary gearbox. The motor can be used to drive heavy loads and has a ratio of 104:1. The shaft speed is 116rpm when it is unloaded. A planetary gearbox has a low backlash and is often used in applications that need high torque. Planetary Motor encoders can help you keep track of your robot’s position or speed.
They are also able to control motor position and speed with precision. Most of them feature high resolution. A 0.18-degree resolution encoder will give you a minimum of 2000 transitions per rotation between outputs A and B. The encoder is built to industrial standards and has a sturdy gearbox to avoid damage. The encoder’s robust design means it will not stall when the motor reaches its maximum speed.
There are many advantages to a planetary motor encoder. A high-quality one will not lose its position or speed even if it’s subject to shocks. A good quality planetary motor will also last a long time. Planetary motors are great for resale or for your own project. If you’re considering buying a planetary motor, consider this information. It’ll help you decide if a particular model is right for your needs.

Cost

There are several advantages of planetary motors. One of the biggest is their cost, but they can also be used in many different applications. They can be combined with a variety of gearboxes, and are ideal for various types of robots, laboratory automation, and production applications. Planetary gearboxes are available in many different materials, and plastic planetary gearboxes are an economical alternative. Plastic gearboxes reduce noise at higher speeds, and steel input stage gears are available for high torques. A modified lubrication system can help with difficult operating conditions.
In addition to being more durable, planetary motors are much more efficient. They use fewer gears, which lowers the overall cost of production. Depending on the application, a planetary motor can be used to move a heavy object, but is generally less expensive than its counterpart. It is a better choice for situations where the load is relatively low and the motor is not used frequently. If you need a very high torque output, a planetary motor may be the better option.
Planetary gear units are a good choice for applications requiring high precision, high dynamics, and high torque density. They can be designed and built using TwinCAT and TC Motion Designer, and are delivered as complete motor and gear unit assemblies. In a few simple steps, you can calculate the torque required and compare the costs of different planetary gear units. You can then choose the best model for your application. And because planetary gear units are so efficient, they are a great option for high-end industrial applications.
Motor

Applications

There are several different applications of the planetary motor. One such application is in motion control. Planetary gearboxes have many benefits, including high torque, low backlash, and torsional stiffness. They also have an extremely compact design, and can be used for a variety of applications, from rack and pinion drives to delta robotics. In many cases, they are less expensive to manufacture and use than other types of motors.
Another application for planetary gear units is in rotary tables. These machines require high precision and low backlash for their precise positioning. Planetary gears are also necessary for noise reduction, which is a common feature in rotary tables. High precision planetary gears can make the height adjustment of OP tables a breeze. And because they are extremely durable and require low noise, they are a great choice for this application. In this case, the planetary gear is matched with an AM8000 series servomotor, which gives a wide range of choices.
The planetary gear transmission is also widely used in helicopters, automobiles, and marine applications. It is more advanced than a countershaft drive, and is capable of higher torque to weight ratios. Other advantages include its compact design and reduced noise. A key concern in the development of this type of transmission is to minimize vibration. If the output of a planetary gear transmission system is loud, the vibration caused by this type of drive system may be too loud for comfort.

China Custom Backlash 3~9arcmin Pht Planetary Gearbox Spiral Bevel Gear Reducer Ra140-Slsr-F Fubao   motor brushesChina Custom Backlash 3~9arcmin Pht Planetary Gearbox Spiral Bevel Gear Reducer Ra140-Slsr-F Fubao   motor brushes
editor by CX 2023-11-14