Personalized assist: Computer software reengineering
Design Amount: 900-0040G3
Variety: AC to DC to AC
Output Kind: Triple
Output Current: 9A
Output Frequency: -500HZ
Measurement: a hundred and eighty*96*171mm
Excess weight: 3KG
Certificate: CE ISO, ISO 9001, CE
Shade: Black
Manage Mode: SLVC, V/F
Overload Potential: 150%- 60s,180%- 3s
Software: Motor power≤4KW
Ingress Protection: IP20
Warranty: eighteen months
OEM: Recognized
Top time: 7 days
Wave kind: PMW wave
Conversation: RS485 Modbus
Packaging Information: The merchandise will be packed in a solitary tiny carton or a plywood crate.
| Product | M550-M0040G3 |
| Energy variety | A few stage AC 380V ac (-15%~+thirty%) .seventy five~630KW |
| Output Frequency Selection | ~600Hz |
| Manage Manner | V/F Manage, Sensorless Vector Handle, Torque Handle |
| Commencing Torque | .5Hz/a hundred and fifty%(SVC), 1Hz/150%(V/F) |
| Interaction port | RS-485, which assistance MODBUS protocol |
| Vibration | Significantly less than 5.9m/s |
| Fault Protection | safeguard from above current, above voltage, under voltage, more than temperature, stage failure, in excess of load and so forth. |
| Merchandise | Requirements | ||
| Simple purpose | In excess of load functionality | G variety:a hundred and fifty% rated current 60s180% rated present 3s | |
| P sort:one hundred twenty% rated present 60s150% rated recent 3s | |||
| Torque enhance | Vehicle torque boost perform Guide torque boost .1%~thirty.% | ||
| V/F curve | Linear V/F, multi-point V/F and square V/F curve(electricity of 1.2,1.4,1.6,1.8,2) | ||
| V/F separation | 2 techniques: separation and semi-separation | ||
| Acc./dec curve | Straight line or S curve acceleration and deceleration mode, | ||
| 4 sorts of acceleration and deceleration time. Acceleration and deceleration time selection from .0s to 6500.0s | |||
| DC braking | DC braking frequency:.00Hz to optimum frequency. Braking time:.0s to 36.0s | ||
| Brake present worth:%-100% | |||
| Jog management | Jog frequency variety:.00Hz~fifty.00Hz | ||
| Jog acceleration/deceleration:.0s~6500.0s. | |||
| Easy PLC | It can comprehend at highest of sixteen segments pace | ||
| Standard purpose | Multiple section speed operating | Operating by way of the constructed-in PLC or management terminal. | |
| Constructed-in PID | It is easy to understand approach-controlled closed loop handle technique. | ||
| Automobile voltage regulation (AVR) | It can maintain continuous output voltage automatically in the circumstance of adjust of community voltage. | ||
| Over-voltage/existing stall management | It can restrict the running voltage/recent routinely and avert regular above-voltage/existing tripping in the course of the runningprocess. | ||
| Swift recent limit | Minimize the over-recent fault, shield standard operation of the AC Travel. | ||
| Torque limit & control | ” Best price tag planetary disk stepless transmission worm gearbox speed variator Excavators” qualities, automatically limit torque during procedure, avert recurrent over-existing tripping. Shut loopvector manner can understand the torque control. | ||
| Personalised function | Instantaneous end non-stop | When instantaneous electricity off, voltage reduction is compensated through load feedback energy, which could make AC Generate keeprunning in a brief time period of time. | |
| Speedy current restrict | To keep away from AC Travel regular above-recent fault. | ||
| Timing control | Timing management purpose:established time assortment 0Min~6500.0Min. | ||
| Running | Command source | Procedure panel reference, management terminal reference and serial interaction port reference. These channels can be switched invarious modes. | |
| Frequency resource | There are entirely 11 varieties of frequency resources, such as electronic reference, analog voltage reference , analog currentreference, pulse reference, MS pace, PLC, PID and serial port reference. | ||
| Enter terminal | 5 digital input terminals. | ||
| 2 analog enter terminals. | |||
| 1 supporting -10V voltage enter or ~20mA recent input terminal. | |||
| Output terminal | 2 electronic output terminals. | ||
| two relay output terminals. | |||
| 2 analog output terminals, supporting ~10V voltage output or ~20mA current output. | |||
| Keyboard operation | Keyboard potentiometer | Geared up with keyboard potentiometer or coding potentiometer. | |
| Keyboard operation | Protection perform | It can implement energy-on motor limited-circuit detection, enter /output phase decline protection, in excess of present protection, overvoltage safety, under voltage security, overheating security and overload protection. | |
| Setting | Making use of location | Indoor, and be free of charge from direct daylight, dust, corrosive fuel, flamable gas, oil smoke, vapor, drip or salt. | |
| Altitude | Underneath 1000m | ||
| Ambient temperature | -10 ℃ to +forty ℃ (Derating use when under ambient temperature of forty ℃ to 50 ℃) | ||
| Humidity | Less than ninety five%RH, UDL sequence Industrial Mechanical Variable world cone disk stepless speed variator transmission gearbox variable velocity gearbox with out condensing | ||
| Vibration | Less than 5.9m/s (.6g) | ||
What is a worm gear reducer?
The worm gear reducer is used to change the output speed of the mechanical device. It consists of worm and helical gears mounted on the input side of the equipment. In some cases, this gear reduction system can be multi-stage, enabling extremely low output speeds. It has the advantages of low energy consumption and low vibration.
Hollow shaft worm gear reducer
Worm gear reducer is an effective device to reduce the speed of mechanical equipment. The use of hard steel or non-ferrous metals for the worm increases its efficiency. Worms made of hard steel generate more heat than worms made of mild steel. Different thermal expansion results in gaps between mating surfaces. Despite its many benefits, worm gear reducers are prone to oil leakage, which can be a problem for a number of reasons.
Hollow shaft worm gear reducers are available in different gear ratios and are compatible with many motor types. Some are available in dual-axis and single-axis configurations and can be mounted horizontally or vertically. They are also available in intermediate ratios, as well as four- and five-speed transmission types. They can also be connected with additional output shafts.
Another type of worm gear reducer is the multi-stage variety. This gear reducer has multiple stages, enabling it to reduce speed with extremely low output speeds. In addition to the large transmission ratio, the multi-stage gear reducer has low noise, low vibration and low energy consumption.
Worm gear reducers offer space-saving solutions as well as increased torque. Agknx Gearbox offers worm gear reducers that solve common deceleration problems. The company has also expanded its product range into the bathroom market. Compared with the standard gearbox, the worm gear reducer has the characteristics of lower price and better torque output.
hourglass worm gear
The hourglass type worm gear reducer has multi-tooth line contact and is widely used in heavy machinery. These gears are characterized by a high load-carrying capacity, but they are highly sensitive to misalignment and manufacturing errors. However, by employing point contact, these gears can be made more reliable and can withstand higher loads.
Another major advantage of the hourglass worm gear is its high load capacity. The tooth profile design of the gears has a high relative slip ratio, which improves efficiency and load capacity. In addition, the large angle between the sliding direction and the contact line provides a low coefficient of friction. The hourglass worm gear also features premium carburized steel and phosphor bronze castings for exceptional durability. In addition, the tooth profile is very precise, the operation is quiet, and the speed fluctuation is small.
Agknx worm gear reducers are designed to operate for up to ten hours per day with an even load. The design of this worm gear reducer stems from Sumitomo Heavy Industries’ extensive experience in gear reducers. The smooth surface texture and precise tooth profile of the gears ensure that the gears can withstand high loads without damaging the lubricant film. In addition, Agknx worm shafts are specially designed to have the right stiffness.
Hourglass worm gear reducers are designed to maximize load capacity while minimizing energy consumption. Its fully meshed teeth reduce surface pressure on the worm gear teeth and increase load capacity.
Double throat worm gear
There are a few things to consider when choosing a dual-throat worm gear. First, the diameter of the root circle must match the circle pitch of the larger gear. This measurement is usually done by measuring the distance between adjacent teeth. Alternatively, the worm’s normal module can be used. It is the value entered in the worm module dialog. In addition, the axial pitch of the worm should be equal to the pitch diameter of the circular pitch.
Double-throat worm gears are an excellent choice for heavy and heavy-duty applications. The design of this worm gear is ideal for heavy-duty applications as it provides a tighter connection between the worm and the gear. It is also more compact than other types of gear and is comparable to a fine-pitch lead screw.
The efficiency of a double-throat worm gear depends on the material of the gear and worm. Typically, gears are made of case-hardened steel, while worm gears are made of bronze or cast iron. In some cases, a combination of cast iron and bronze can be used.
The deflection of the worm shaft is also affected by the tooth parameters. Tooth height, pressure angle, and size factors all affect the deflection of the worm shaft. In addition, the number of worm threads is another important parameter that affects the deflection of the worm shaft.
Double-throat worm gears are commonly used in industrial applications where high drive reduction is required. The worm has a concave and internal tooth structure that can be adjusted to achieve various ratios. Worm gears and worm gear assemblies must be properly mounted on their shafts to prevent back drive.
Brass worm gear
The basic working principle of the brass worm gear reducer is the same as that of the traditional worm gear reducer. Its axial pitch must be equal to the circumferential pitch of the larger gear. The single-thread design advances one tooth per revolution, while the double-thread design advances two teeth. The threads on the worm are either left-handed or right-handed. The lead of a worm is the distance a point on the thread of the worm moves in one revolution. The lead angle is the angle tangent to the pitch of the cylinder and the axis of the worm.
Double-thread worm gear reducers are best for heavy loads. It provides the tightest connection between the worm and the gear. Assembly of the worm gear requires precise mounting. The keyway installation method involves drilling a square cut in the gear hole. This prevents the worm from rotating on the shaft and helps transmit torque. Then use the set screw to secure the gear to the hub.
The large fuel tank helps keep the worm gear clean and reduces heat. It also provides lubrication for extended life. Worm gear reducers with oil reservoirs provide a lubricated environment and low-friction surfaces. Additionally, it offers multi-position installation flexibility. Additionally, its housing is cross-milled for precise alignment. It also features internal baffles for leak-free ventilation.
I260 series worm gear reducers are one-piece iron casings with solid or hollow output shafts and tapered roller bearings. This gear reducer is designed for low to medium-horsepower applications. This gear reducer is a cost-effective option with low initial cost, the high gear ratio, and high torque in a compact package. Also, it is more shock resistant than other gear reducers.
Brass worm gear
Brass worm gear reducer is a reduction gear. This type of gear can provide a lot of reduction in a small package. This type of gear reducer also has the ability to generate high torque. However, it is important to understand that this gear reducer has thermal limitations, which reduce its efficiency. The choice of lubricant for this gear reducer is very flexible. However, being a yellow metal, it is important to remember that the lubricant must be non-reactive.
Worm gears are used in many consumer and industrial applications and have high reduction ratios. These gears are produced in various configurations and sizes. Worm gears are similar to spur gears but have non-parallel shafts. Worm gears are also suitable for applications requiring low output speed but high torque.
Worm gears have some distinct advantages over other gears. First, unlike standard gears, the worm rotates in a worm-like motion. This mechanism prevents reverse movement. This is because the lead angle of the worm gear is small. Additionally, the worms self-lock, helping to prevent reversal. However, this mechanism is not entirely reliable. Worm gears can be found in elevators, fishing reels, sprockets, and automotive power steering.
Another advantage of worm gears is that they are easy to manufacture. The rationale behind this design is to have two mutually perpendicular axes. Then, two or more threads are added to the worm gear. The common tangent between these two shafts intersects the pitch line of the worm gear shaft. This is the basis of transfer speed.
editor by czh 2023-02-16