China Vsd drives 5.5kw variable frequency inverter 7.5hp vfd motor speed variator servo worm reducer

Warranty: eighteen months, 18 months
Applicable Industries: Constructing Substance Outlets, Production Plant, Machinery Fix Stores, Foodstuff & Beverage Manufacturing facility, Building works , Power & Mining
Bodyweight (KG): 3 KG
Tailored assistance: OEM
Gearing Arrangement: PWM
Output Torque: 87nm
Input Pace: -3000r/min
Output Velocity: -3000r/min
Shade: Black
Black: SLVC, VC, V/F
Overload Potential: one hundred fifty%- 60s,a hundred and eighty%- 3s
Application: AC Motor electricity ≤5.5KW
Input Voltage: 290V-500V AC 3phase
Output voltage: -500V AC 3 section
Output frequency: -500Hz
Ingress Defense: IP20
Foremost time: 7 days
Packaging Information: The solution will be packed in a one modest carton or a plywood crate.

Vsd drives 5.5kw variable frequency inverter 7.5hp vfd motor speed variator


Fundamental functionOver load capabilityG variety:a hundred and fifty% rated current 60s180% rated present 3s
P type:one hundred twenty% rated current 60s150% rated recent 3s
Torque enhanceVehicle torque enhance purpose Manual torque boost .1%~30.%
V/F curveLinear V/F, multi-point V/F and square V/F curve(electrical power of 1.2, Model R137 R sequence speed reducer gearbox with hollow shaft oil seal in excess of load manufacturing facility cost variator de velocidad 1.4,1.6,1.8,2)
V/F separation2 approaches: separation and semi-separation
Acc./dec curveStraight 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 brakingDC braking frequency:.00Hz to maximum frequency. Braking time:.0s to 36.0s
Brake present benefit:%-one hundred%
Jog managementJog frequency variety:.00Hz~fifty.00Hz
Jog acceleration/deceleration:.0s~6500.0s.
Simple PLC It can comprehend at optimum of 16 segments velocity
Basic operate Several segment speed runningOperating by way of the built-in PLC or management terminal.
Built-in PIDIt is easy to comprehend procedure-controlled closed loop management technique.
Auto voltage regulation (AVR)It can keep constant output voltage instantly in the case of alter of network voltage.
In excess of-voltage/present stall managementIt can limit the working voltage/present immediately and avoid repeated more than-voltage/current tripping for the duration of the running process.
Fast existing limitDecrease the over-current fault, shield normal procedure of the AC Travel.
Torque restrict & manage“Excavators” qualities, immediately restrict torque during procedure, avert repeated in excess of-present tripping. Shut loop vector manner can understand the torque handle.
Individualized functionInstantaneous quit non-quitWhen instantaneous energy off, voltage reduction is compensated by way of load opinions vitality, which could make AC Push maintain working in a brief period of time.
Quick current restrictTo stay away from AC Push recurrent over-current fault.
Timing handleTiming management function:established time assortment 0Min~6500.0Min.
WorkingCommand resourceProcedure panel reference, 2571 Very hot Offering Very good Value 24v 150w Dc Electrical Motor Velocity Variator Electric powered Motor Dc management terminal reference and serial interaction port reference. These channels can be switched in a variety of modes.
Frequency resourceThere are entirely 11 kinds of frequency sources, these kinds of as digital reference, analog voltage reference , analog recent reference, pulse reference, MS velocity, PLC, PID and serial port reference.
Input terminalfive digital enter terminals.
two analog enter terminals.
one supporting -10V voltage input or ~20mA recent input terminal.
Output terminaltwo electronic output terminals.
2 relay output terminals.
two analog output terminals, supporting ~10V voltage output or ~20mA existing output.
Keyboard procedureKeyboard potentiometerGeared up with keyboard potentiometer or coding potentiometer.
Keyboard operationProtection operateIt can put into action power-on motor short-circuit detection, enter /output period reduction protection, in excess of current defense, above voltage safety, beneath voltage security, overheating security and overload security.
SurroundingsEmploying areaIndoor, UDL series planetary gear speed increaser worm gearbox speed variator with Stepless motor variator transmission and be totally free from immediate daylight, dust, corrosive fuel, flamable fuel, oil smoke, vapor, drip or salt.
AltitudeUnder 1000m
Ambient temperature-ten ℃ to +forty ℃ (Derating use when below ambient temperature of forty ℃ to 50 ℃)
HumidityConsiderably less than ninety five%RH,without having condensing
VibrationSignificantly less than 5.9m/s (.6g)

Merchandise specifics

Link diagram


Packaging & Transport
Business Info

Q 1: Are you trading firm or maker ?
We are factory.
Q 2: How long is your guide time?
Typically 3-7 days if the products are in stock, or 10-twenty days if the stocks are not enough, it is in accordance to quantity.
Q 3: Do you offer samples ? is it free or extra ?Indeed, we offer samples and charge for the samples with freight value. The sample fees will be returned if the order amount more than 500pcs.
Q 4: What is your terms of payment ?We acknowledge T/T(thirty% deposit, 70% stability), L/C and Money.
Q 5: What is the normal of bundle?
One tiny carton or plywood crate.
Q 6. Is there any price reduction ?
The low cost will count on the quanlity you acquire.
Q 7. What is your supply ability?
The daily manufacturing is 500pcs.
Q 8. Do you offer guarantee for the products?
Indeed, Variable frequency Variable velocity push variator frequency inverters single period 3 period inverter we supply eighteen months guarantee for all the goods.
Q 9. Could M-driver give complex assistance?
Indeed, we worked 19 several years in this discipline and have a great deal of knowledgeable engineers, they will supply answers if get a problem.

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 Vsd drives 5.5kw variable frequency inverter 7.5hp vfd motor speed variator     servo worm reducer	China Vsd drives 5.5kw variable frequency inverter 7.5hp vfd motor speed variator     servo worm reducer
editor by czh 2023-02-16