China Handrive high integration three phase servo brushless motor universal ac torque motor for optical media equipment gearbox assembly

Warranty: 3months-1year
Model Number: QR170-050
Type: Direct drive motor
Frequency: 50/60Hz
Phase: Three-phase
Protect Feature: Totally Enclosed
AC Voltage: 208-230 / 240 V
Efficiency: IE 4
Application: CNC Machine
Speed: 4 rps
Usage: Machinery Equipment
Color: Silver
Structure: external rotor type
Insulation class: F type
Moment of Force Constant: 3.4 Nm/Arms
Origin of Pulse Number: 1 pulse/rev
Instant Maximum Output Torque: 10 N.m
Weight: steel 6KG aluminum(3.6KG)
Packaging Details: 1. Each motor will be packed with high quality carton box.2. If needed,the motors can also packed with plywood case.
Port: HangZhou/HangZhou

Product Overview Handrive high integration 3 phase servo brushless motor universal ac torque motor for optical media equipmentHan Drive DD motor has 2 types of structure: inner rotor and outer rotor to meet more application requirements.Diameter from 40mm to 760mm, continuous torque from 0.8N.m to 5000N.m. There are more than a dozen sizes to choose from, absolute accuracy can reach to ± 6arc-sec, repeated positioning up to ± 1arc-sec.Has high precision, high rigidity, low axial radial runout and other advantages. It is widely used in semiconductor production equipment, optical media, optical alignment, position detection, precision CNC machine tools, car assembly/testing, liquid crystal manufacturing equipment, screen plying-up device, lithium battery manufacturing equipment, high-end printing equipment and medical equipment such as micro precision high-end manufacturing field. FEATURES AT A GLANCE Direct drive motors versus tradition servo motorsBecause of HANDRIVE motor’s integration structure,the load can be mounted on the mounting surface of the DD motor directly.Therefore, Cosmetics mold cosmetics accessories plastic cosmetic pen shell plastic injection molding mold there is no precision loss between the motor and the location plate. It increases the accuracy of the equipment.Because there is no mechanical structure of the reducer,so there is no energy loss like the traditional AC servo. Direct drive makes it easy to change the location through program. Features:(1) No need to return to the origin: The current position can be determined without the need for the origin using the absolute encoder.(2) High precision: The load can be directly installed on the surface of the motor to directly drive the station plate, avoiding the loss of precision and energy(3) High torque: high torque output within a limited volume, capable of driving large loads at high speed(4) High rigidity: cross bearing with large radial and axial load capacity and large static load.(5) No maintenance required: No additional motor maintenance work, such as adding lubricating oil, is required.(6) Easy installation: no intermediate accessories such as reducers, pulleys, and gears are required, and can be directly loaded,reducing the time for component installation and debugging.(7) Low noise: No intermediate connector is required to directly install the load, so it can reduce a lot of noise during use.(8) Quick response: The load is directly installed, no intermediate connector is required, the response speed is fast, and the accuracy can be set in a short time. *Insulation Grade:F type*Insulation withstand voltage:1500V 1 minute*Insulation Resistance:Above 10MΩ(500VDC)*Structure:external rotor type*Exciting Mode:3 phase PRODUCT SPECIFICATIONS Note: Nominal torque is the value when mounted on a metal stand with sufficient heat capacity.The position resolution is the recommended value, set according to the drive.Mechanical accuracy of load mounting is axial deviation and radial deviation of mounting.In the table, if there is no explicit explanation, it is represented as 200-230VAC power supply.

ModelQR170-050
Instant Maximum Output TorqueN.m10
Continuous Maximum TorqueN.m4
Maximum Speedrps4
Rated Speedrps2
Wire ResistanceOhm9.2
Wire InductancemH24
Moment of Force ConstantNm/Arms3.4
Inverse Potential ConstantVp /(krpm)290
Continuous CurrentArms1.5
Peak CurrentArms4
Number of Pole-Pairs10
Positioning AccuracyEncoder Resolutionpulse/rev1536000
Absolute Accuracyarc-sec±26/±10
Repeated Positioning Accuracyarc-sec± Hot Seller Factory Direct Sale Small Parts Plastic Injection Mold Custom Plastic Molding Injection Part Pembuatan Casing Plastik 1.2
Origin of Pulse Numberpulse/rev1
Maximum PowerKVA0.35
Rated PowerKVA0.1
Rotor Inertiakgcm²Steel 90(Aluminum 59)
Load allowedAxial LoadPositiveN2200
ReverseN1200
Radial LoadNm60
Mechanical Accuracy of Load Mountingμm10 or less
WeightkgSteel 6(Aluminum 3.6)
Environmental RequirementsTemperature40
Humidity85
Atmospheric EnvironmentNon-corrosive gas and dust.Altitude below 1000M
Note: This Price is only for DD Motor,not include extension cable and driver. If you also need extension cable and driver,please contact us. Recommend Products Han Drive Precision DD Motor Semiconductor Production Equipment Division Angle Large Torque Direct Drive Motor(Inner rotor) Direct Drive Motor High Torque DD Servo Motor HAN DRIVE for 3C Manufacturing Industry(Outer rotor) High Accuracy ball screw linear actuator ball screw drive linear slide rail industrial robot arm single axis High Precision Direct Drive Motor AC Synchronous Motor for Patch Machine(Outer rotor) Company Profile ZheJiang Han Drive Intelligence Technology Co., Ltd. was established in 2017. It is a wholly-owned subsidiary of Yokokawa Robot (HangZhou) Co., Ltd. The headquarter is located in Baoan District, HangZhou city. We’re a high-tech enterprise engaged in the research and development, production, sales, and service of products in the field of direct drive motion control technology. It is a core field enterprise of China’s Intelligent Manufacturing 2571 and Industrial Internet 4.0 motion control components. We are an enterprise with a complete production system and testing system in the field of direct drive motor. Our products include DD Motor,Linear Motor and Module, Voice Coil Motor, Double Drive Gantry Platform/Module, and other series. Products are widely used in micro precision laser processing equipment, precision measuring instruments, LED equipment, electronic semiconductor equipment, Professional Parts Customized manufacture Plastic Phone Case IML Injection CZPT 3C equipment, testing equipment, new energy battery equipment, medical equipment, military, and scientific research equipment, and other intelligent equipment. Our Advantages FAQ Q1: Are you manufacturer?A1: Yes,ZheJiang Handrive intelligence Technology Co.,Ltd.which is professional manufacturer of direct drive motion,and it’s high-tech enterprise engaged in the research and development, production, sales, and service of products in the field of direct drive motion control technology.Q2: What’s the shipping/freight cost?A2: It depends on the quantities and shipping methods. Q3: What is the delivery time?A3: It takes about 10-15 working days for sample order and 20-25 working days for quantity within 100pcs. Please check with us when you place an order. Q4: What’s the weight does the ball screw bear?A4: It depends on,different model can bear different weight.Q5:What’s your warranty?A5:Our warranty is 12 months from shipment out of factory.During the warranty period, we will repair or replace products which are proved to be defective.If you have any questions, please contact us, Aluminum parts acrylic injection moldsprecision mouldplastic injection part and polyurethane injection molding we are very happy for your inquiry

The Parts of a Gearbox

There are many parts of a Gearbox, and this article will help you understand its functions and components. Learn about its maintenance and proper care, and you’ll be on your way to repairing your car. The complexity of a Gearbox also makes it easy to make mistakes. Learn about its functions and components so that you’ll be able to make the best choices possible. Read on to learn more. Then, get your car ready for winter!
gearbox

Components

Gearboxes are fully integrated mechanical components that consist of a series of gears. They also contain shafts, bearings, and a flange to mount a motor. The terms gearhead and gearbox are not often used interchangeably in the motion industry, but they are often synonymous. Gearheads are open gearing assemblies that are installed in a machine frame. Some newer designs, such as battery-powered mobile units, require tighter integration.
The power losses in a gearbox can be divided into no-load and load-dependent losses. The no-load losses originate in the gear pair and the bearings and are proportional to the ratio of shaft speed and torque. The latter is a function of the coefficient of friction and speed. The no-load losses are the most serious, since they represent the largest proportion of the total loss. This is because they increase with speed.
Temperature measurement is another important preventive maintenance practice. The heat generated by the gearbox can damage components. High-temperature oil degrades quickly at high temperatures, which is why the sump oil temperature should be monitored periodically. The maximum temperature for R&O mineral oils is 93degC. However, if the sump oil temperature is more than 200degF, it can cause seal damage, gear and bearing wear, and premature failure of the gearbox.
Regardless of its size, the gearbox is a crucial part of a car’s drivetrain. Whether the car is a sports car, a luxury car, or a farm tractor, the gearbox is an essential component of the vehicle. There are two main types of gearbox: standard and precision. Each has its own advantages and disadvantages. The most important consideration when selecting a gearbox is the torque output.
The main shaft and the clutch shaft are the two major components of a gearbox. The main shaft runs at engine speed and the countershaft may be at a lower speed. In addition to the main shaft, the clutch shaft has a bearing. The gear ratio determines the amount of torque that can be transferred between the countershaft and the main shaft. The drive shaft also has another name: the propeller shaft.
The gears, shafts, and hub/shaft connection are designed according to endurance design standards. Depending on the application, each component must be able to withstand the normal stresses that the system will experience. Oftentimes, the minimum speed range is ten to twenty m/s. However, this range can differ between different transmissions. Generally, the gears and shafts in a gearbox should have an endurance limit that is less than that limit.
The bearings in a gearbox are considered wear parts. While they should be replaced when they wear down, they can be kept in service much longer than their intended L10 life. Using predictive maintenance, manufacturers can determine when to replace the bearing before it damages the gears and other components. For a gearbox to function properly, it must have all the components listed above. And the clutch, which enables the transmission of torque, is considered the most important component.
gearbox

Functions

A gearbox is a fully integrated mechanical component that consists of mating gears. It is enclosed in a housing that houses the shafts, bearings, and flange for motor mounting. The purpose of a gearbox is to increase torque and change the speed of an engine by connecting the two rotating shafts together. A gearbox is generally made up of multiple gears that are linked together using couplings, belts, chains, or hollow shaft connections. When power and torque are held constant, speed and torque are inversely proportional. The speed of a gearbox is determined by the ratio of the gears that are engaged to transmit power.
The gear ratios in a gearbox are the number of steps a motor can take to convert torque into horsepower. The amount of torque required at the wheels depends on the operating conditions. A vehicle needs more torque than its peak torque when it is moving from a standstill. Therefore, the first gear ratio is used to increase torque and move the vehicle forward. To move up a gradient, more torque is required. To maintain momentum, the intermediate gear ratio is used.
As metal-to-metal contact is a common cause of gearbox failure, it is essential to monitor the condition of these components closely. The main focus of the proactive series of tests is abnormal wear and contamination, while the preventative tests focus on oil condition and additive depletion. The AN and ferrous density tests are exceptions to this rule, but they are used more for detecting abnormal additive depletion. In addition, lubrication is critical to the efficiency of gearboxes.
gearbox

Maintenance

Daily maintenance is a critical aspect of the life cycle of a gearbox. During maintenance, you must inspect all gearbox connection parts. Any loose or damaged connection part should be tightened immediately. Oil can be tested using an infrared thermometer and particle counters, spectrometric analysis, or ferrography. You should check for excessive wear and tear, cracks, and oil leaks. If any of these components fail, you should replace them as soon as possible.
Proper analysis of failure patterns is a necessary part of any preventative maintenance program. This analysis will help identify the root cause of gearbox failures, as well as plan for future preventative maintenance. By properly planning preventative maintenance, you can avoid the expense and inconvenience of repairing or replacing a gearbox prematurely. You can even outsource gearbox maintenance to a company whose experts are knowledgeable in this field. The results of the analysis will help you create a more effective preventative maintenance program.
It is important to check the condition of the gearbox oil periodically. The oil should be changed according to its temperature and the hours of operation. The temperature is a significant determinant of the frequency of oil changes. Higher temperatures require more frequent changes, and the level of protection from moisture and water reduces by 75%. At elevated temperatures, the oil’s molecular structure breaks down more quickly, inhibiting the formation of a protective film.
Fortunately, the gear industry has developed innovative technologies and services that can help plant operators reduce their downtime and ensure optimal performance from their industrial gears. Here are 10 steps to ensure that your gearbox continues to serve its purpose. When you are preparing for maintenance, always keep in mind the following tips:
Regular vibration analysis is a vital part of gearbox maintenance. Increased vibration signals impending problems. Visually inspect the internal gears for signs of spiraling and pitting. You can use engineers’ blue to check the contact pattern of gear teeth. If there is a misalignment, bearings or housings are worn and need replacement. Also make sure the breathers remain clean. In dirty applications, this is more difficult to do.
Proper lubrication is another key factor in the life of gearboxes. Proper lubrication prevents failure. The oil must be free of foreign materials and have the proper amount of flow. Proper lubricant selection depends on the type of gear, reduction ratio, and input power. In addition to oil level, the lubricant must be regulated for the size and shape of gears. If not, the lubricant should be changed.
Lack of proper lubrication reduces the strength of other gears. Improper maintenance reduces the life of the transmission. Whether the transmission is overloaded or undersized, excessive vibration can damage the gear. If it is not properly lubricated, it can be damaged beyond repair. Then, the need for replacement gears may arise. However, it is not a time to waste a lot of money and time on repairs.

China Handrive high integration three phase servo brushless motor universal ac torque motor for optical media equipment     gearbox assembly	China Handrive high integration three phase servo brushless motor universal ac torque motor for optical media equipment     gearbox assembly
editor by czh2023-02-16