China FRECON Variable Speed Drive Variator Frequency Inverter 11kW 15KW VFD 380V 480V wholesaler

Customized support: yes
Model Number: FR500A-4T-11G/15PB
Type: AC to AC
Output Type: Triple
Output Current: 26 A
Output Frequency: 0.00~ 600.00Hz; unit: 0.01Hz
Size: 394*292*280mm
Weight: 5.7kg
Certificate: CE
Certificates: CE, ISO9001:2008 for ac drive
Input terminals: DI-7(HDI-1), AI-3 0~10V, or 0-20mA
Output terminals: DO-2(HDO-1), RO-2, AO-2
Applicable motors: Asynchronous motor and synchronous motor
Speed control accuracy: ±0.5% (SVC1); ±0.2%;(SVC2);
Overload capacity: 1 minute for 150% ; 10s for 180%; 1s for 200%
Starting torque: 0.5HZ:180% (SVC1); 0.25HZ:180%;(SVC2); 0HZ:200%( Vector control);
Adjusting speed range: 1:100 (V/F control); 1:200 (SVC1, SVC2);
Control techniques: V/F, SVC1, SVC2
IGBT and DSP: Infineon and Spansion for micro grid tie inverter
Packaging Details: Carton boxes for small power VFDs, wodden boxes for 110KW or above VFDs

Power inputRated input voltage (V)3-phase 380 V (-15%~+30%)
Rated input current (A)See table 2-1
Rated input frequency(Hz)50Hz/60Hz,tolerance±5%
Power outputApplicable motor(kW)See table 2-1
Rated output current(A)See table 2-1
The maximum output voltage(V)0~rated input voltage, error<±3%
The maximum output frequency(Hz)0.00~600.00 Hz,unit0.01Hz
ControlcharacteristicsV/f patternsV/f controlSensor-less vector control 1Sensor-less vector control 2
Speed range1:50 (V/f control)1:100 (sensor-less vector control 1)1:200(sensor-less vector control 2)
Speed accuracy±0.5% (V/f control)±0.2% (sensor-less vector control 1 & 2)
Speed fluctuation±0.3% (sensor-less vector control 1 & 2)
Torque response< 10ms (sensor-less vector control 1 & Agricultural Transmission gearbox Parallel gearbox Reducer Planetary Worm Gear Box 2)
Starting torque0.5Hz: 180% (V/f control, sensor-less vector control 1)0.25Hz: 180% (sensor-less vector control 2)
Basic functionsCarrier frequency0.7kHz~16kHz
Overload capabilityG Model:150% Rated Current 60s,180% Rated Current 10s,200% Rated Current 1s.P Model:120% Rated Current 60s,145% Rated Current 10s,160% Rated Current 1s.
Torque boostAutomatic torque boost;Manual torque boost 0.1%~30.0%
V/F CurveThree ways:Three ways: straight; multi-point type; N Th-type V / F curve(1.2 Th -type, 1.4 Th -type, 1.6 Th -type, 1.8 Th -type, 2Th -type)
Acceleration and deceleration CurveLine or curve acceleration and deceleration mode.Four kinds of acceleration and deceleration time,Ramp Time Range :0.0~6000.0s
DC brakeDC brake start frequency: 0.00~600.00HzDC brake time:0.0s~10.0sDC brake current:0.0%~150.0%
Basic functionsJog brakeJog frequency range:0.00Hz~50.00Hz.Jog deceleration time: 0.0s~6000.0s.
Simple PLC, Multi-speedThrough the built-in PLC or control terminal to achieve up to 16 speed running
Built-in PIDFacilitate the realization of process control loop control system
Automatic voltage adjustment(AVR)When the grid voltage changes, can automatically maintain a constant output voltage
Fast current limit functionMinimize over current fault protection inverter running
Over voltage Over currentSystem automatically limits of current and voltage during operation to prevent frequent
RunCommand sourceGiven the control panel, control terminal, serial communication port given.
Frequency given9 kinds of frequency given sources: digital setting, keyboard potentiometer setting, analogVoltage, given analog current reference pulse is given, the serial port is given, multi-speed given, PLC is given, the process PID reference. There are several ways to switch
Input terminal7 Switch input terminals, 1 way to make high-speed pulse input.3-channel analog inputs, including 2-way 0~10V / 0~20mA voltage and current options,a way to support -10~+10 V input
outputterminal2-way switch output terminal, which supports a maximum road speed 100kHz pulse output.2 relay output terminals.2 analog output terminal, and optional voltage and current.
FeaturedfunctionsParameter copy, parameter backup, flexible parameter displayed & hidden. Common DC bus(Contains below 30 KW).Various master & auxiliary command and switchover.Reliable speed search started.A variety of Accel / Decel curves programmable.Timing control, PTO shaft parts 1475 safety pin with slip and spring fixed length control, count function.Three faults recorded.Over excitation brake, overvoltage stall protection programmable, under voltage stall protection programmable, restart CZPT powerloss.Four kinds of Accel/Decel time.Motor thermal protection.Flexible fan control.Process PID control, simple PLC, 16-step speed control programmable.Wobble frequency control.Multi-functional key programmable, field-weakening control.High-precision torque control, V/f separated control, torque control at sensor-less vector control.
ProtectionfunctionProvide fault protection dozen: Overcurrent, Overvoltage, Undervoltage, Overtemperature, Overload Etc Protection.
Display and keyboard LED DisplayDisplay Parameters
Key lock and function selectionRealize some or all of the keys locked, scope definition section keys to prevent misuse
Run and stop monitoring informationIn the run or stop can be set to monitor U00 group 4 objects were.
EnvironmentPlace ofoperationIndoors, no direct sunlight, free from dust, corrosive gases,flammable gases, oil mist, water vapor, water drop and salt, etc.
Altitude0~2000mDe-rate 1% for every 100m when the altitude is above 1000 meters
Relativehumidity5~95%, no condensation
VibrationLess than 5.9m/s2 (0.6g)
OthersEfficiencyRated power≥93%
InstallationWall-mounted or Flange mounting
IP gradeIP20
CoolingmethodFan cooled
Related Products FAQ Q: Are you trading company or manufacturer ?A: Frecon Electric is a VFD manufacturer. Q: Do you provide samples ? is it free or extra ?A: Yes, we could offer samples to test with reasonable charges.We can send the samples to you by express like DHL or UPS, normally you can receive the sample in 1 week. Q: What is your terms of payment ?A:100% in advance . Welcome pay by Trade Assurance through Alibaba so your payment can get guarantee from ALibaba company. L/C and O/A would be possible for regular customers.Q: What is your terms of packing?A:Generally, We use carton box pack low rated power VFD, VFDs that are 55KW and above are packed by wooden box. reasonable special packing requirements from customers are acceptable for us. Q. Do you test all your goods before delivery?A: Yes, 100% test before deliveryQ: How long is your delivery time?A: Our production capacity is 9000PCS VFDs every month, generally,the delivery time is around 5-10 days if the goods are in stock. it depend on the quantity. With years of export experience along with excellent quality, advanced services and competitive prices, Frecon Electric has won numerous customers’ Coupling Manufacturer CL7 gear coupling 45# steel Factory Price rigid shaft connector torque transmission High Quality trust and support.


A-Drive PWC single worm reducer

A worm gear is a gear used to reduce the speed of a mechanical device. Often used in the automotive and shipbuilding industries, these gears have a lifespan comparable to many other types of reducers. As a result, worm gears continue to be popular with engineers.

Agknx driver

Conical drive worm reducers are an excellent choice for a variety of applications. The double-enveloping worm gear geometry of the Agknx Drive reducer provides a larger contact area and higher torque carrying capacity. This specialized gear system is also ideal for applications requiring higher precision.
Agknx Drive’s products are ideal for the solar, packaging, steel, food and pulp and paper industries. Additionally, Agknx Drive’s products are ideal for motion control and medium to heavy duty applications. The company’s dedicated sales and service teams are available to assist with your specific needs.
Agknx drive worm gear reducers are available in single, double and triple reductions. Depending on the application, a single stage unit can transport up to 7,500 lbs. of torque. Its low-cost, compact design makes it a convenient option. Conical drive gearboxes are versatile and durable.
X & H

X & H worm gear units feature worm gear sets and are available in two different series. The X-Series includes XA versions with shaft and XF to XC versions with motor mounts. Compared to the XC compact series, the XF series offers outstanding versatility and higher efficiency. The H series combines the features of the X series with a spur gear pre-stage on the input. The H series has a die cast aluminum housing and cast iron shaft.
The X & H Worm Reducer Series “H” helical gears are compatible with NMRV and C side input 56F wired motors. These gear reducers are low cost and easy to install. They feature a cast iron housing and four threaded mounting holes.
RV seriese aluminum right angle

RV seriese aluminum right angle worm reduces versatility and durability. They are available in a variety of sizes including 25, 30, 40, 50, 63, 75, 110, 130, 150. Featuring standard NEMA motor input flanges and torque arm or foot mounting options, these reducers are ideal for a variety of applications.
RV series worm gear reducer is made of high-quality aluminum alloy with compact structure. It also features light weight, corrosion resistance and low noise. Its housing is made of die-cast aluminum alloy, while the worm gear is made of 20CrM. The worm gear is heat treated by carbon quenching to increase its hardness. The thickness of the carbide layer is between 0.3-0.5mm.
These worm gear reducers have multiple functions to maximize efficiency. In addition to being corrosion resistant, they are available in a variety of sizes to suit any application. Other features include a corrosion-resistant cast iron housing, enclosed breather, double-lip seal and magnetic drain plug. These worm gear reducers are available with single or dual input shafts and are interchangeable with NMRVs.
Aluminum alloy right angle worm reducer is a light, durable and efficient gear reduction device. Its compact design makes it lighter than other gearheads, while its rust-resistant surface and long life make it an excellent choice for industrial and automotive applications. It is available in a variety of sizes, including inches.
worm_reducerAGknx Single

Worm reducers can be classified as sacrificial gears. It is used to reduce the torque of the machine. It has two parts: a worm and wheels. The worm can be made of brass or steel. Brass worm gears corrode easily. Phosphorus EP gear fluid can run on brass worm gears. It creates a thin oxide layer on the gear teeth, protecting them from impact forces and extreme mechanical conditions. Unfortunately, it can also cause serious damage to the brass wheels.
Worm reducers work by transferring energy only when the worm is sliding. This process wears away the lubricating layer and metal of the wheel. Eventually, the worm surface reaches the top of the wheel and absorbs more lubricant. This process will repeat itself in the next revolution.
Worm reducers have two benefits: they are compact and take up little space. They can slow down high-output motors while maintaining their torque. Another important feature of the worm gear reducer is its high transmission ratio capability. It can be installed in both vertical and horizontal positions, and a bidirectional version is also available.
Worm gears have some complications compared to standard gear sets, but overall they are reliable and durable. Proper installation and lubrication can make them sturdy, efficient devices.
A-Drive AGknx Single

If you’re considering purchasing a new worm gear reducer for your A-Drive AGknx single, you need to understand your goals. While single-stage worm reducers can be used, their reduction ratios are often limited. In most cases, they can only achieve a reduction ratio of 10:1. However, there are other types of gears that provide additional speed reduction capabilities.
The worm reducer consists of two parts: the input worm and the output worm. Each component has its own rotational speed, the input worm rotates in a single direction and the output worm wheel rotates vertically. In a five-to-one ratio, the input worm rotates five times for each output worm. Likewise, a 60-to-1 ratio requires 60 revolutions of each worm. Due to this arrangement, the worm reducer is inefficient. Gear reduction is inefficient due to sliding friction rather than rolling friction.
Worm reducers are also susceptible to thermal stress. They run hotter than hypoid reducers, which reduces their useful life. In addition to higher heat, worm reducers can experience component failure over time. In addition, an oil change is imminent due to the deterioration of lubrication.
The worm gear reducer of the A-Drive PPC single is a direct drive gearbox for personal watercraft. It has bronze bushings, aluminum gears, and a spool box. The spool box has a quarter-inch plated spool to wrap 1/4-inch 7 x 19 aircraft cable. Its design also makes it a more efficient alternative to belt-driven AGknx cranes.
worm_reducerAGknx X & H

The AGknx X & H worm gear reducer series is a high-performance universal mount worm gear reducer. It features a spur gear primary on the input for higher performance and a wider range of gear ratios. Its design also allows it to be used with a variety of input shaft types, including shaft and closed-coupled applications.
It is available in a variety of sizes, including popular frame sizes 90 and 110. The worm shaft is made of case-hardened alloy steel with a cast iron hub and bronze ring gear. The standard output shaft is hollow. There are also models with dual single-shaft outputs.

China FRECON Variable Speed Drive Variator Frequency Inverter 11kW 15KW VFD 380V 480V     wholesaler China FRECON Variable Speed Drive Variator Frequency Inverter 11kW 15KW VFD 380V 480V     wholesaler
editor by Cx 2023-07-13