Product Description
Zd Zero Low Backlash Torque Automation Robot CNC Reducer NEMA 23 Stepper Servo Motor Super Helical Gear Small Micro Epicyclic High Precision Planetary Gearbox
Product Description
1. It is mainly used for servo motor/stepping motor, with the greatest characteristics of high precision and large transmission capacity.
2. It can also be equipped with power sources such as DC motor, single-phase motor, synchronous motor and various three-phase asynchronous motors.
3. Precision planetary gear reducer, also known as servo planetary gear reducer, adopts planetary gear structure design, adopts high-performance alloy steel for special heat treatment, and flanges are made of aluminum alloy, which is characterized by beautiful appearance, small volume, light weight, large transmission ratio, large torque, low noise, high efficiency, long service life, etc.
4. Fully enclosed and internally filled with high-performance grease, free of maintenance for life.
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1. Square housing, CHINAMFG shaft input, CHINAMFG shaft output, flange connection.
2. It is widely used, economical and practical, and has a long life. In the application of servo control, it has played a good servo rigidity effect, accurate positioning control, and has the characteristics of low back clearance, high efficiency, high input speed, high input torque, smooth operation, low noise, etc. on the operating platform. Its appearance and structure design are light and small.
TYPE AND MODEL NUMBER
PL 80 – 40 P2 S2 OP1
1 2 3 4 5 6
Planetary Gearbox Frame Code:
PL: Round flange mounting Series
WPL: Right-angle Round flange mounting Series
PF:Square flange mounting Series
WPF: Right-angle Square flange mounting Series
HAB: High Rigidity high precision Square housing Series
WHAB: Right-angle High Rigidity high precision Square housing Series
HAT: Right-angle Double flange Double shaft Series
| Ratio |
Single stage:3,4,5,7,8,10 |
| Backlash |
P1:Precision |
| Output shaft type | S1: Shaft without key S2: Shaft with key T: Special require |
| Input shaft type |
S1: Shaft without key |
| Input shaft type |
OP1: Integral Hoop clamp coupling |
Size above PL120(including) high torque products adopt integral double wall planet pinion carrier, improve the output strength and precision.
Hoop clamp coupling have 5 connection ways suitable for different application environments:
Size above PL120(including) precision and high strength integral inner gear housing, processed in 1 station, which eliminate the cumulative error and assembling error of split type. Get rid of casting process; adopt hot forging process, which will reduce the blank material defects.
The meshing gear adopt shaving process after carburizing and quenching, which easier to make gear surface smooth and high precision, reduce the temperature rising caused by gear surface gluing and friction.
Related products
Application
Purpose/application field
It is increasingly widely used in metallurgy, mining, petroleum, chemical industry, shipping, light industry, food, textile, printing and dyeing, pharmacy, rubber, plastic, and lifting transportation.
Instructions
1. When installing the reducer, attention shall be paid to the alignment of the transmission center axis, and the error shall not be greater than the use compensation of the coupling used. Good alignment can prolong service life and obtain ideal transmission efficiency.
2. When installing the transmission parts on the output shaft, it is not allowed to strike with a hammer. Generally, the transmission parts are pressed in with bolts by using the assembly fixture and the internal thread of the shaft end, otherwise the internal parts of the reducer may be damaged. It is better not to use rigid fixed coupling. Improper installation of this type of coupling will cause unnecessary external load, resulting in early damage to the bearing and even fracture of the output shaft in severe cases.
3. The reducer shall be firmly installed on a stable and horizontal foundation or base, the oil in the oil drain tank shall be drained, and the cooling air circulation shall be smooth. The foundation is not reliable, which will cause vibration and noise during operation, and cause damage to bearings and gears. When the transmission connecting parts have protrusions or are driven by gears and sprockets, it shall be considered to install protective devices. When the output shaft bears a large radial load, the reinforced type shall be selected.
4. The installation device shall be in accordance with the provisions to ensure that the staff can easily approach the oil pointer, vent plug and drain plug. After the installation is in place, the accuracy of the installation position and the reliability of each fastener pressing shall be comprehensively checked in order. After the installation, it shall be able to rotate flexibly. The reducer is lubricated by oil pool splash. Before operation, the user needs to remove the plug of the vent and replace it with a vent plug. According to different installation positions, open the oil level plug screw to check the height of the oil level line. Add oil from the oil level plug until the lubricating oil overflows from the screw hole of the oil level plug. After the oil level plug is screwed on and confirmed to be correct, the no-load test run can be carried out, and the time shall not be less than 2 hours. The operation shall be stable without shock, vibration, noise and oil leakage, and any abnormality shall be eliminated in time.
After a certain period of time, the oil level should be checked again to prevent possible leakage caused by the casing. If the ambient temperature is too high or too low, the brand of lubricating oil can be changed.
Company Profile
Our company is a physical factory specializing in the production of planetary gear reducers. We have an experienced technical team and advanced processing equipment. Through digestion and integration of the world’s leading production processes, we have formed a standard mature system. We are an early manufacturer of high-precision reducers in mainland China. Now the product supporting scope has covered the automation fields such as bending machine, machine tool, cutting machine, woodworking machine, glass, chemical fiber, textile, packaging, robot, etc., and has been widely praised. Planetary gear reducer is suitable for servo and stepping motors of Panasonic, Mitsubishi, Delta, Siemens, Xihu (West Lake) Dis.yuan, CHINAMFG and other domestic and foreign manufacturers, and provides technical support in non-standard fields. We look CHINAMFG to cooperating with you!
Our equipments
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| Hardness: | Hardened Tooth Surface |
|---|---|
| Installation: | Horizontal Type |
| Layout: | Planetary |
| Gear Shape: | Bevel Gear |
| Step: | Stepless |
| Type: | Planetary Gear Reducer |
| Samples: |
US$ 120/Piece
1 Piece(Min.Order) | |
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Calculating Torque Requirements for a NEMA Gearbox
To calculate torque requirements for a NEMA gearbox, you need to consider factors like load type, speed, and efficiency. Use the formula: Torque (Nm) = (Power (W) × 1000) / (Speed (RPM) × Efficiency). Determine the required power and speed, and account for efficiency losses. Ensure that the calculated torque is within the gearbox’s rated torque capacity. It’s essential to factor in safety margins and dynamic loads for accurate results.
Lifespan of a Typical NEMA Gearbox
The lifespan of a NEMA gearbox can vary widely depending on factors such as quality, maintenance, load conditions, and operating environment. On average, a well-designed and properly maintained NEMA gearbox can last anywhere from 10,000 to 50,000 hours of operation. Regular maintenance, proper lubrication, and addressing any issues promptly can significantly extend the gearbox’s lifespan.
Key Features of NEMA Gearboxes
NEMA gearboxes feature a standardized mounting interface that ensures compatibility with NEMA motors. They are designed to provide efficient power transmission, torque multiplication, and speed reduction. These gearboxes are constructed from durable materials, such as cast iron or aluminum, to withstand varying loads and conditions. They often include precision-machined gears for smooth operation and reduced noise. NEMA gearboxes come in various gear ratios to accommodate different speed and torque requirements. They also offer options for different mounting orientations and motor flange sizes. These features collectively make NEMA gearboxes versatile and suitable for a wide range of industrial applications.
editor by CX 2024-03-28
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