China 0.75Kw-15Kw Vfd AC Drive 15kva inverter 60hp speed variator vector control type frequency converter with parallel connection manufacturer

Network: SDK
Customized assistance: Application reengineering
Design Amount: ST310-4T1.5GB
Type: DC/DC Converters
Output Kind: Triple
Output Current: 3.8A
Output Frequency: ~3000hz
Size: eighty*185.8*167.5MM
Bodyweight: 1.7KG
Certificate: CE
Guarantee: 18 Months
Application: motor, supporter and pump and many others.
Defense: IP20
Manage manner: v/f manage
Mounting dimension(W*H*D): eighty*185.8*167.five
Enter frequency: fifty/sixty hz
Plastic shell: Stomach muscles+Personal computer
Coloration: Gray
Overload ability: a hundred and fifty% for 60 sec, two hundred% for .5 sec.
Conversation: RS485
Packaging Particulars: 1pcs/Polybag,100pcs/big polybag, 300pcs/ctn
Port: HangZhou/HangZhou/HangZhou


Place of OriginChina
Brand IdentifySTABLECU
Model QuantityST310-4T3.7GB
Warranty18 MONTHS
Typeinverters and converters
Rated Electrical power3.7 KW
Nominal Voltage380V
power stage amountThree stage
Horsepower5 HP
Input frequency50/sixty hz
Output Frequency0-three hundred hz
Frequency max3000 hz
Plastic shellABS+Pc
Machine caseAluminum coated zinc plate, cold rolled plate powder spray
Mounting dimension(W*H*D)80*185.8*167.5(mm)
Gross weight1.8 KG
ApplicationAC Asynchronous Motor
Structural style Advantages:one. Impartial warmth dissipation air duct2. Utilizing 4-layer precision PCB board and a new technology of IGBT module engineering, and largely making use of IC built-in electronics.3.The volume of new technology inverter is smaller,and excess weight is lighterApplication Style Advantages:one.Chosen the newest High-Velocity TI DSP chip 2.Employed the management application with independent mental home rights3.New wave-by-wave present limiting manage algorithm, manage recent and voltage stability4.Manufacturer new recent, voltage, management algorithm, furthermore distinctive excitation present control5.Four moments of fault parameter document,6.Full machine security function7.Ideal energy protection function8.Commonly voltage styleHardware Design and style Advantages:1.Panel knob adopts encoder knob2.The operation panel adopts the most recent style idea3.Standard network ports4. A single interaction port 485, supports Modbus protocol, RTU manner.5.The warmth dissipation enthusiast adopts temperature control6.The enthusiast partition is detachable and can be pulled out straight. 7.Choose the cooling admirer with extended lifestyle and huge air volume8.The wiring terminal is made to be a pull-out partition9.The bottom of the reduced-energy machine is geared up with the set up measurement drawingAny inquiries? We are ready to assist! 24/7 support! Get in touch with us
certain parameter
Applicable motor(kw)0.seventy five1.52.two3.7
Input Existing(A)
Output recent(A)2.33.eight5.59.
Brake deviceRegular developed-in
Braking resistor energy150w150w300w800w
Resisitance/supreme resistance300(≥125)250(≥ Reduction gearbox KR70016 for hydraulic motors 100)200(≥100)100(≥75)
Electricity enter
Rated voltage3 period 380V
Reted frequency50Hz/60Hz
Allow frequency fluctuation±5%
Allow voltage fluctuationVoltage imbalance, 3%, distortion rate meets the needs of IEC61800-2
The continuous voltage fluctuation is ±10%, and the brief fluctuation is-fifteen%~+10%, that is, 323V~528V
Power output
Output voltage3 section: ~rated input voltage, mistake considerably less than ±3%
Output frequency0.00~300.00Hz, each and every unit .01Hz
Overload capacity150% 60s/a hundred and eighty% 10s/two hundred% .5s
All solution Collection: ST300 Rated electrical power: .75KW-2.2KWRated voltag: 220V、380V、480V Rated frequency: 50Hz/60HzProduct Measurement: seventy four.5mm*one hundred ten.8mm*151.5mm Set up Measurement: 63mm*140mmExcess weight: .95kg Collection: ST310Rated electricity: .75KW-3.7KWRated voltag: 220V、380V、480VRated frequency: 50Hz/60HzSolution Size: 80mm*185.8mm*167.5mmSet up Dimensions: 56mm*174.5mmExcess weight: 1.5kg Collection: ST310Rated electricity: 5.5KW-11KWRated voltag: 220V、380V、480VRated frequency: 50Hz/60HzMerchandise Dimension: 100mm*209mm*249mmInstallation Dimension: 70mm*228mmFat: 4.0kg Collection: ST310Rated electrical power: 15KW-22KWRated voltag: 220V、380V、480VRated frequency: 50Hz/60HzMerchandise Dimensions: 192mm*199mm*397mmSet up Measurement: 150mm*379mmBodyweight: 12kg Collection: ST310Rated electrical power: 30KW-37KWRated voltag: 220V、380V、480VRated frequency: 50Hz/60HzProduct Dimensions: 257.2mm*217mm*466mmInstallation Size: 200mm*448mmWeight: 20kg Sequence: ST310Rated power: 45KW-55KWRated voltag: 220V、380V、480VRated frequency: 50Hz/60HzProduct Size: 315mm*265mm*645mmInstallation Measurement: 230mm*625mmWeight: fortykg Series: ST310Rated electrical power: 75KW-110KWRated voltag: 220V、380V、480VRated frequency: 50Hz/60HzProduct Dimensions: 338mm*290mm*750mmInstallation Size:230mm*730mmWeight: 40kg Complex parameters
POWER(W)Resistance/ Greatest Resistance
ST300-2T0.75GB3 Stage 220V±10%0.7555.5///
ST300-4T0.75GB3 Period 380V±10%0.seventy five2.three3.4//
ST310-2T0.75GB3 Period 220V±10%0.seventy five5.3.eight150250( ≧100)BUILT-IN
ST310-2T5.5GB5.520.five17150050(≧ seventy five)
ST310-2T7.5GB83530200040( ≧25)
ST310-4T0.75GB3 Period 380V±10%0.seventy five3.42.three150300(≧125)BUILT-IN
ST310-4T1.5GB1.55.3.8150250( ≧100)
ST310-4T2 2GB2.two6.5.5300200(≧100)
ST310-4T7.5GB820.517150050(≧ 75)
ST310-4T11GB112924200040( ≧40W)
ST310-4T15GB153530200040( ≧25)
ST310-4T90G90160*17618KW5( ≧3.3)
Buyer suggestions FAQ 1. Who are we? We are primarily based in ZheJiang , China, begin from 2009,promote to all above the world. There are total about 201-three hundred peoplein our business office. 2. How can we promise quality? Always a pre-production sample before mass production Always final Inspection ahead of shipment Large strain oil totally free magnetic levitation centrifugal air compressor for industrial software 3.What can you acquire from us? VFD,converter inverter,Ultrasonic mask welding machine 4. Why ought to you get from us not from other suppliers? (1)We target on providing a steady and safe travel for finish end users (2)Automated electronic frequency recovery ultrasonic, outstanding efficiency, steady quality 5. What services can we provide? Approved Shipping and delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU,Specific Delivery; Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,CNY Accepted Payment Type: T/T,L/C,D/P D/A, T6014 Vacuum Pump Oil Additive Deal lube additive Mastercard,Credit rating Card,PayPal,Western Union,Cash Language Spoken:English,Chinese 6. What about the lead time? For usual merchandise,we preserve stock,could ship 1-3 times following receiving your payment.For massive amount and specific items,make sure you check out lead time with our salesperson.
Product Dimensions80mm*185.8mm*167.5mm
Installation Dimensions56mm*174.5mm
specific parameter
Applicable motor(kw)0.seventy five1.five2.two3.7
Input Present(A)3.four5.6.10.five
Output recent(A)2.33.85.five9.
Brake deviceCommon created-in
Braking resistor electricity150w150w300w800w
Resisitance/ultimate resistance300(≥125)250(≥100)200(≥100)100(≥75)
Electrical power input
Rated voltage3 phase 380V
Reted frequency50Hz/60Hz
Allow frequency fluctuation±5%
Allow voltage fluctuationVoltage imbalance, 3%, distortion price satisfies the specifications of IEC61800-2
The constant voltage fluctuation is ±10%, and the quick fluctuation is-15%~+ten%, that is, 323V~528V
Electrical power output
Output voltage3 stage: ~rated enter voltage, CZPT CZPT transmission assembly CZPT HW19710 HW19712 HW13710 transmission part CZPT CZPT gear containers CZPT Iron mistake much less than ±3%
Output frequency0.00~three hundred.00Hz, every single unit .01Hz
Overload potential150% 60s/one hundred eighty% 10s/200% .5s


Worm Reducer

Worm reducers are commonly used to reduce the Agknx produced by a rotating shaft. They can achieve reduction ratios of five to sixty. In contrast, a single-stage hypoid gear can achieve up to a 120:1 reduction ratio. For further reduction, another type of gearing is used. So, a single stage worm reducer cannot achieve higher ratios than these.


A worm reducer is an auxiliary mechanical device that uses worms to reduce the size of a rotating shaft. These worms have a range of tooth forms. One form is a line weave twist surface. Another is a trapezoid based on a central cross section. The trapezoid can be perpendicular to the tooth cross section, or it can be normal to the root cross section. Other forms include involute helicoids and convolute worms, which use a straight line intersecting the involute generating line.
Worm gears are lubricated with a special lubricant. Because worm gears are complex, it’s important to use the correct lubricant. Worm gear manufacturers provide approved lubricants for their gears. Using unapproved gear oil can damage your reducer’s efficiency. The right lubricant depends on several factors, including load, speed, duty cycle, and expected operating temperatures.
The efficiency of a worm gear reducer depends on several factors, including losses at gear mesh, losses in the bearings, and windage in the oil seal lip. In addition, the worm gear reducer’s efficiency varies with ambient temperature and operating temperature. The worm gear reducer’s efficiency can also vary with the ratio of the load. Moreover, worm gear reducers are subject to break-in.
Worm gear reducers are used in many different applications. They are typically used in small electric motors, but they’re also used in conveyor systems, presses, elevators, and mining applications. Worm gears are also commonly found in stringed musical instruments.
Worm gears have excellent reduction ratios and high Agknx multiplication, and they’re often used as speed reducers in low to medium-speed applications. However, the efficiency of worm gear reducers decreases with increasing ratios.


Worm reducers come in different sizes and tooth shapes. While the tooth shape of one worm is similar to the other, different worms are designed to carry a different amount of load. For example, a circular arc worm may have a different tooth shape than one with a secondary curve. Worm gears can also be adjusted for backlash. The backlash is the difference between the advancing and receding arc.
There are two sizes of worm reducers available from Agknx Transmission. The SW-1 and SW-5 models offer ratios of 3.5:1 to 60:1 and 5:1 to 100:1 respectively. The size of the worm reducer is determined by the required gear ratio.
Worm gears have different thread counts. One is based on the central cross-section of the worm, and the other is on the right. Worm gears can have either a single or double thread. Single-threaded gears will reduce speed by 50 percent, while double-threaded gears will reduce speed by 25 percent.
Worm gear reducers are lightweight and highly reliable. They can accommodate a variety of NEMA input flanges and hollow output bore sizes. Worm reducers can be found at 6 regional warehouses, with prepaid freight. To make a purchasing decision, you should consider the horsepower and Agknx requirements of your specific application.


The Worm Reducer market is a global business that is dominated by the North American and European regions. The report provides in-depth information on the market trends, key challenges, and opportunities. It also examines the current state of the industry and projects future market growth. The report is organized into segments based on product type, major geographical regions, and application. It also presents statistics and key data about the market.
Worm gear reducers have many applications. They can be used to increase the speed of convey belts. They also help reduce noise. Worm gears have many teeth that touch the gear mesh, which makes them quieter. Moreover, the worm gears require only a single stage reducer, reducing the number of moving parts in the system.
The worm gear has long life and is suitable for different industries. It is a perfect choice for elevators and other applications that need fast stopping and braking. Its compact size and ability to hold a load make it suitable for these applications. It also prevents the load from free-falling as a result of a sudden braking. Worm gears can also be used in heavy-duty machinery such as rock crushers.
Worm gears are similar to ordinary gears except that they transfer motion at a 90-degree angle. As a result, the worm gears are extremely quiet, making them a suitable option for noise sensitive applications. They are also excellent for low-voltage applications, where the noise is critical.
Worm gears are ideal for applications with space restrictions, because they require fewer gear sets. The worm gears also allow for a smaller gearbox size. Consequently, they are the perfect choice for machines that are space-constrained, such as conveyors and packaging equipment.


The lifespan of a worm gear reducer is comparable to other gear reducers. Worm gears have a long history of innovation and use in various industries, from shipbuilding to automobile manufacturing. Today, these gear reducers are still popular with engineers. However, there are some things to keep in mind before buying one.
In the first place, a worm reducer needs to be affordable. Generally, a worm reducer costs about $120. The price varies with the brand name and features. Some products are more expensive than others, so be sure to shop around for the best price. In addition, it is important to consider the quality and design of the worm reducer before making a purchase.
Worm gear manufacturers have made significant advancements in materials, design and manufacturing. These advancements, along with the use of advanced lubricants, have resulted in significant increases in efficiency. For example, double enveloping worm gear reducers have improved efficiency by three to eight percentage points. This improvement was achieved through rigorous testing of manufacturing processes and materials. With these improvements, worm gear reducers have become more desirable in today’s market.
Worm reducers are extremely versatile and reliable, and are available in a variety of sizes. Domestic manufacturers usually stock a large selection of reducers, and are often able to ship them the same day you place your order. Most major domestic worm gear reducer manufacturers also share some critical mounting dimensions, such as the output shaft diameter, the mounting hole location, and the overall reducer housing height. Most manufacturers also offer standardized gear ratios. Some manufacturers have also improved gear design and added synthetic lubricants for better performance.
In addition, different tooth shapes of worms can increase their load carrying capacity. They can be used on secondary curves and circular arc cross sections. Moreover, the pitch point defines the boundary of the cross section. The mesh on the receding arc is smoother than that of the advancing arc. However, in the case of negative shifting, most of the mesh is on the receding arc.

Self-locking function

A worm reducer has a self-locking function. When a worm is fitted with all of its addendum teeth, the total number of teeth in the system should be greater than 40. This self-locking function is achieved through the worm’s rack and pinion mechanism. The worm’s self-locking feature can prevent the load from being dropped and is useful for many applications.
The self-locking function of a worm reducer is possible for two main reasons. First of all, a worm reducer uses two or more gears. One gear is placed at the input, and the other gear runs the output shaft. This mechanism produces a torque, which is transmitted to a spur gear.
Worm reducers can be used in a variety of industrial applications. Because of their self-locking function, they are useful for preventing back-driving. They are also helpful for lifting and holding loads. Their self-locking mechanism allows for a large gear reduction ratio without increasing the size of a gear box.
Self-locking gears can be used to prevent back-driving and inertial driving. This is useful for many industries and can prevent backdriving. However, one major disadvantage of self-locking gears is their sensitivity to operating conditions. Lubrication, vibration, and misalignment can affect their reliability.
Embodiments of the invention provide a self-locking mechanism that prevents back-driving but allows forward-driving. The self-locking mechanism may comprise first and second ratchet cams disposed about a gear member. A releasable coupling member may be interposed between the gear member and the ratchet cam. This facilitates selective coupling and decoupling.
The worm reducer has several advantages. Its compact design is ideal for many mechanical transmission systems. It also provides greater load capacity than a cross-axis helical gear mechanism.

China 0.75Kw-15Kw Vfd AC Drive 15kva inverter 60hp speed variator vector control type frequency converter with parallel connection     manufacturer China 0.75Kw-15Kw Vfd AC Drive 15kva inverter 60hp speed variator vector control type frequency converter with parallel connection     manufacturer
editor by czh 2023-07-03