China Single Phase to Three Phase Inverter Low Frequency Inverter VFD for ac motor Crane Variable Speed Variator 11kw 22kw 30kw 37k gearbox worm box

Network: SDK
Custom-made support: Software reengineering
Product Quantity: ST310-4T11GB
Kind: DC/DC Converters, DC/AC Inverters
Output Sort: Single, Single, TRIPLE
Output Recent: 24A
Output Frequency: -400HZ, -3000HZ
Dimension: 100mm*249mm*209mm
Weight: 4KG
Certificate: ce
Common Use: Drive motor manage motor speed
Plastic shell: Ab muscles+Computer
Equipment scenario: Aluminum coated zinc plate, chilly rolled plate powder spraying
color: CZPT gray
Solution Sequence: ST310
voltage: 380v
Energy: 15kw
Software: Textile
Packaging Details: 1pcs/Polybag,100pcs/huge polybag, 300pcs/ctn


Place of OriginChina
Brand IdentifySTABLECU
Model VarietyST310-4T11GB
Warranty18 months
TypeFrequency Inverter
Adaptation motor11KW
Output Variety:three period
Far more advantages: Structural style Advantages:1. Unbiased heat dissipation air duct2. Using 4-layer precision PCB board and a new generation of IGBT module technologies, and mostly employing IC integrated electronics.3.The volume of new technology inverter is scaled-down,and bodyweight is lighterSoftware Design and style Advantages:1.Picked the most current Large-Pace TI DSP chip 2.Utilized the manage computer software with impartial intellectual property rights3.New wave-by-wave recent limiting management algorithm, manage existing and voltage stability4.Brand name new present, voltage, control algorithm, PYZ sequence dangle reducer pace equipment reductor shaft mounted gearbox generate electrical power transmission variator servo gear motor in addition unique excitation recent control5.4 times of fault parameter report,6.Complete machine defense function7.Ideal electrical power safety function8.Broadly voltage layoutComponents Layout Advantages:1.Panel knob adopts encoder knob2.The procedure panel adopts the most current design and style idea3.Standard network ports4. 1 communication port 485, supports Modbus protocol, RTU mode.5.The warmth dissipation admirer adopts temperature control6.The fan partition is detachable and can be pulled out straight. 7.Choose the cooling fan with lengthy existence and massive air volume8.The wiring terminal is developed to be a pull-out partition9.The bottom of the low-energy machine is outfitted with the installation measurement drawing Any queries? We’re prepared to help! 24/7 support! Contact us
Product Dimension192mm*199mm*397mm
Installation Dimensions150mm*379mm
Specific parameters
Applicable motor(kw)7.511
Input Present(A)3550
Output existing(A)3045
Brake deviceStandard developed-in
Braking resistor electrical power1kw1.5kw
Resisitance/final resistance14(≥11Ω)12(≥8Ω)
Power input
Rated voltage3 stage 220V
Reted frequency50Hz/60Hz
Allow frequency fluctuation±5%
Allow voltage fluctuationVoltage imbalance<3%, distortion price meets the needs of IEC61800-2
The continual voltage fluctuation is ± Frequency Converter Supplier Variable Pace Drive Variator Frequency Inverter 4KW 5HP China VFD 10%, and the short fluctuation is -15%~+ten%, that is, 323V~528V
Power output
Output voltage3 section: ~rated input voltage, error less than ±3%
Output frequency0.00~three hundred.00Hz, every unit .01Hz
Overload potential150% 60s180% 10s200% .5s
Q1. Where can I get product&cost information? Click right here , we will speak to you as we receive your inquiry. Q2. How can we assure good quality? Usually a pre-creation sample ahead of mass manufacturing Usually last Inspection prior to shipment Q3.How prolonged can I get the sample? Relies upon on your distinct objects,inside 1-twenty times is needed typically.Get the actual shipping date Q4. Could we as your agent? Of course.We are seeking for sole agent in some Country who have the ready to cooperate with us for long business term. Q5. Conditions of Payment? We have flexible and active payment if order large.Q6. What about the direct time? For usual merchandise,we preserve stock, Custom made NMRV Turbine AC Electrical Bevel Velocity Variator Reducer Worm Gear Gearbox Motor could ship 1-3days after getting your payment.For massive amount and particular merchandise,make sure you check direct time with our salesperson.

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.
worm_reducerHollow 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.
worm_reducerDouble 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.
worm_reducerBrass 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.

China Single Phase to Three Phase Inverter Low Frequency Inverter VFD for ac motor Crane Variable Speed Variator 11kw 22kw 30kw 37k     gearbox worm box	China Single Phase to Three Phase Inverter Low Frequency Inverter VFD for ac motor Crane Variable Speed Variator 11kw 22kw 30kw 37k     gearbox worm box
editor by czh 2023-02-15