China 5.5kw Frequency Converter 60hz to 50hz Single Phase 220v Variability Speed drive Variator 7.5HP with Best Sales

Model Amount: 900-0055G1
Guarantee: 18months, 18 months
Sort: ac-dc-ac, Variable Frequency Travel
Certification: CE ISO9001
Personalized: Sure
Control Mode: V/F,Vector control
Rated Electricity: 5.5kw
Nominal Voltage: 220v
electricity section variety: single period 220v
Overload: a hundred and fifty%- 60s,a hundred and eighty%- 3s
Shade: Black
Protection: IP20
Handle model: V/F,SVC
Software: 3 Stage AC Asynchronism Motor
Cargo: Sea/air
Solution identify: Variability Speed drive Variator
Other service: OEM
Packaging Particulars: All the merchandise are packaged with solitary small carton or plywood crate.
Port: HangZhou

5.5kw Frequency Converter 60hz to 50hz One Stage 220v Variability Velocity drive Variator 7.5HP

Rated Voltagesingle period AC 220v
Output Frequency Selection~500Hz
Management MannerV/F Management, Sensorless Vector Control
Starting Torque.5Hz/a hundred and fifty%(SVC), 1Hz/one hundred fifty%(V/F)
Conversation portRS-485, which help MODBUS protocol
VibrationLess than 5.9m/s
Fault Safetyprotect from in excess of recent, more than voltage, underneath voltage, in excess of temperature, period failure, more than load and many others.

Standard operateOver load capacityG variety:150% rated current 60s180% rated current 3s
P variety:one hundred twenty% rated existing 60s150% rated present 3s
Torque enhanceVehicle torque increase purpose Handbook torque enhance .1%~30.%
V/F curveLinear V/F, multi-position V/F and sq. V/F curve(electricity of 1.2,1.4,1.6,1.8,2)
V/F separation2 techniques: separation and semi-separation
Acc./dec curveStraight line or S curve acceleration and deceleration method,
Four sorts of acceleration and deceleration time. Acceleration and deceleration time selection from .0s to 6500.0s
DC brakingDC braking frequency:.00Hz to highest frequency. Braking time:.0s to 36.0s
Brake current worth:%-100%
Jog controlJog frequency selection:.00Hz~50.00Hz
Jog acceleration/deceleration:.0s~6500.0s.
Simple PLC It can realize at greatest of sixteen segments speed
Basic perform Numerous phase pace operatingWorking via the built-in PLC or handle terminal.
Built-in PIDIt is effortless to realize process-controlled closed loop manage program.
Automobile voltage regulation (AVR)It can keep constant output voltage automatically in the circumstance of modify of community voltage.
Above-voltage/current stall managementIt can limit the operating voltage/recent routinely and prevent recurrent above-voltage/present tripping in the course of the managing process.
Quick present restrictDecrease the more than-present fault, protect typical procedure of the AC Generate.
Torque limit & management” Gymnasium Pin Load Cable Pulley Equipment Physical fitness Indoor Fitness center Products Triceps Vertical Traction Excavators” attributes, routinely restrict torque in the course of operation, stop recurrent above-recent tripping. Shut loop vector mode can recognize the torque manage.
Personalized functionInstantaneous cease non-stopWhen instantaneous energy off, voltage reduction is compensated through load opinions energy, which could make AC Push hold running in a brief interval of time.
Speedy current restrictTo steer clear of AC Push frequent more than-recent fault.
Timing managementTiming control operate:set time variety 0Min~6500.0Min.
RunningCommand supplyProcedure panel reference, management terminal reference and serial interaction port reference. These channels can be switched in numerous modes.
Frequency sourceThere are absolutely 11 varieties of frequency resources, such as electronic reference, analog voltage reference , analog present reference, pulse reference, MS pace, PLC, PID and serial port reference.
Input terminalfive electronic enter terminals.
one analog input terminals.
one supporting -10V voltage input or ~20mA current input terminal.
Output terminal
1 relay output terminals.
2 analog output terminals, supporting ~10V voltage output or ~20mA recent output.
Keyboard operationKeyboard potentiometerEquipped with keyboard potentiometer or coding potentiometer.
Keyboard procedureProtection purposeIt can implement electrical power-on motor quick-circuit detection, input /output stage loss defense, in excess of present defense, above voltage defense, below voltage security, overheating defense and overload security.
EnvironmentUsing placeIndoor, and be totally free from direct daylight, dust, corrosive fuel, combustible gas, oil smoke, vapor, drip or salt.
AltitudeUnderneath 1000m
Ambient temperature-10 ℃ to +40 ℃ (Derating use when underneath ambient temperature of forty ℃ to fifty ℃)
HumidityMuch less than ninety five%RH, Variable Pace Transfer Electrical Screw Gearboxr For Industrial Device with out condensing
VibrationMuch less than 5.9m/s (.6g)

M-driver 900 series general objective frequency inverterRanging from solitary stage 3 stage 220 volts ac .75kw to 22kw, 3 stage 380 volts~480 volts ac .75kw to 45kw . Characteristics: 1. New components design and style with double CPU for more quickly defense of the inverter and motor 2. Besides 3 section ac motor, it can also perform with single stage ac motor and PM motor 3. Far better vector management . The hardware assistance autotune of motor parameters 4. Created-in specialist parameters for constant strain water source. 5. Profound terminals for various programs such as followers, pumps, injection equipment, extruder, crusher, compressor, etc 6. Dismantlable keypad 7. The keypad can be related to inverter by extension cable 8. Special warmth sink style can make certain a exceptional warmth dissipation

About pick the ideal electricity,if your motor is 2 pole or 4 pole,you can use the same electrical power frequency inverter with your motor,if your motor is 6 pole,remember to decide on 1 stage greater inverter for your motor,if your motor is 8 pole,remember to pick 2 stage greater inverter.More detail,please truly feel free to speak to us.
If you need M550 collection,make sure you speak to right here.

Packaging & Delivery

Company Information

FAQQ 1: Are you investing firm or manufacturer ?A: We are manufacturing facility.
Q 2: How extended is your lead time?A: Normally it is one-four times if the products are in stock. or it is 10-twenty days if the products are not in stock, it is in accordance to amount.
Q 3: Do you supply samples ? is it free of charge or additional ?A: Yes, we could supply the sample,but we will cost the sample fee and the cost of freight.
Q 4: What is your conditions of payment ?A:We acknowledge T/T, western union and Income.

Q 5: What is the normal of package deal?
A. Export standard package or specific deal according to customer prerequisite.

Q 6. Is there any discount ?
A. The price cut will rely on the quanlity you buy.

Q 7. What is your supply ability?
A. The day-to-day output of the manufacturing unit exceeds 2000 PCS.

Q 8.Do you give warranty for the items?
A. Yes, we supply 18 months of warranty for all the items from us.

Q 9.Could M-driver supply technical support?
A.We’ have more than 15 several years expertise in this area. If you will find any difficulty, remember to really feel free to speak to us, we’ China Provider 2.0m3min 15kw Built-in Compressor air-compressors 20hp 70CFM air screw compressors ll supply recommendation from our engineer to support you fix the issue.


Worm gear reducer

A worm gear reducer is a gear reducer that uses a worm gear train to reduce the required force. Unlike traditional gear reducers, these units are small and require low horsepower ratings. This reduces their efficiency, but their low cost and compact design help make up for this shortcoming. However, these gear reducers have some drawbacks, including their tendency to lock up when reversing.

high efficiency

High-efficiency worm reducers are ideal for applications where high performance, repeatability, and accuracy are critical. It consists of an input hypoid gear and an output hypoid bevel gear. The input worm rotates perpendicular to the output worm, so for every revolution of the input worm, the output gear makes one revolution. This arrangement reduces friction (another source of energy loss) in a high-efficiency worm gear to at least two arc minutes.
Compared with worm gear reducers, hypoid gearmotors offer several advantages, including lower operating costs and higher efficiency. For example, hypoid gear motors can transmit more torque even at high reduction ratios. Also, they are more efficient than worm gear reducers, which means they can produce the same output with a smaller motor.
In recent years, the efficiency of worm gear reducers has been dramatically improved. Manufacturers have made great strides in materials, design, and manufacturing. New designs, including dual-enveloping worm gear reducers, increase efficiency by 3 to 8 percent. These improvements were made possible through countless hours of testing and development. Worm gear reducers also offer lower initial costs and higher overload capability than competing systems.
Worm gear reducers are popular because they provide maximum reduction in a small package. Their compact size makes them ideal for low to medium-horsepower applications and they are reticent. They also offer higher torque output and better shock load tolerance. Finally, they are an economical option to reduce the device’s power requirements.

low noise

Low-noise worm gear reducers are designed to reduce noise in industrial applications. This type of reducer uses fewer bearings and can work in various mounting positions. Typically, a worm reducer is a single-stage unit with only one shaft and one gear. Since there is only one gear, the noise level of the worm gear reducer will be lower than other types.
A worm gear reducer can be integrated into the electric power steering system to reduce noise. Worm reducers can be made and from many different materials. The following three-stage process will explain the components of a low-noise worm reducer.
Worm gear reducers can be mounted at a 90-degree angle to the input worm shaft and are available with various types of hollow or solid output shafts. These reducers are especially beneficial for applications where noise reduction is essential. They also have fewer parts and are smaller than other types of reducers, making them easier to install.
Worm gear reducers are available from various manufacturers. Due to their widespread availability, gear manufacturers maintain extensive inventories of these reducers. The worm gear ratio is standard, and the size of the worm gear reducer is universal. Also, worm gear reducers do not need to be sized for a specific purpose, unlike other load interruptions.


A worm gear reducer is a transmission mechanism with a compact structure, large transmission ratio, and self-locking function under certain conditions. The worm gear reducer series products are designed with American technology and have the characteristics of stable transmission, strong bearing capacity, low noise, and compact structure. In addition, these products can provide a wide range of power supplies. However, these worm reducers are prone to leaks, usually caused by design flaws.
Worm gear reducers are available in single-stage and double-stage. The first type consists of an oil tank that houses the worm gear and bearings. The second type uses a worm gear with a sleeve for the first worm gear.
When choosing a gear reducer, it is essential to choose a high-quality unit. Improper gear selection can cause rapid wear of the worm gear. While worm gear reducers are generally durable, their degree of wear depends on the selection and operating conditions. For example, overuse, improper assembly, or working in extreme conditions can lead to rapid wear.
Worm reducers reduce speed and torque. Worm gears can be used to reduce the speed of rotating machines or inertial systems. Worm gears are a type of bevel gear, and their meshing surfaces have great sliding force. Because of this, worm gears can carry more weight than spur gears. They are also harder to manufacture. However, the high-quality design of the worm gear makes it an excellent choice for applications requiring high torque and high-speed rotation.
Worm gears can be manufactured using three types of gears. For large reduction ratios, the input and output gears are irreversible. However, the worm reducer can be constructed with multiple helices. The multi-start worm drive also minimizes braking effects.

Self-locking function

The worm reducer is self-locking to prevent the load from being driven back to the ground. The self-locking function is achieved by a worm that meshes with the rack and pinion. When the load reaches the highest position, the reverse signal is disabled. The non-locking subsystem back-drives the load to its original position, while the self-locking subsystem remains in its uppermost position.
The self-locking function of the worm reducer is a valuable mechanical feature. It helps prevent backing and saves the cost of the braking system. Additionally, self-locking worm gears can be used to lift and hold loads.
The self-locking worm gear reducer prevents the drive shaft from driving backward. It works with the axial force of the worm gear. A worm reducer with a self-locking function is a very efficient machine tool.
Worm gear reducers can be made with two or four teeth. Single-ended worms have a single-tooth design, while double-ended worms have two threads on the cylindrical gear. A multi-boot worm can have up to four boots. Worm reducers can use a variety of gear ratios, but the main advantage is their compact design. It has a larger load capacity than a cross-shaft helical gear mechanism.
The self-locking function of the worm reducer can also be used for gear sets that are not necessarily parallel to the shaft. It also prevents backward travel and allows forward travel. The self-locking function is achieved by a ratchet cam arranged around the gear member. It also enables selective coupling and decoupling between gear members.

high gear ratio

Worm reducers are an easy and inexpensive way to increase gear ratios. These units consist of two worm gears – an input worm gear and an output worm gear. The input worm rotates perpendicular to the output worm gear, which also rotates perpendicular to itself. For example, a 5:1 worm gearbox requires 5 revolutions per worm gear, while a 60:1 worm gearbox requires 60 revolutions. However, this arrangement is prone to inefficiency since the worm gear experiences only sliding friction, not rolling friction.
High-reduction applications require many input revolutions to rotate the output gear. Conversely, low input speed applications suffer from the same friction issues, albeit with a different amount of friction. Worms that spin at low speeds require more energy to maintain their movement. Worm reducers can be used in many types of systems, but only some are suitable for high-speed applications.
Worm gears are challenging to produce, but the envelope design is the best choice for applications requiring high precision, high efficiency, and minimal backlash. Envelope design involves modifying gear teeth and worm threads to improve surface contact. However, this type of worm gear is more expensive to manufacture.
Worm gear motors have lower initial meshing ratios than hypoid gear motors, which allows the use of smaller motors. So a 1 hp worm motor can achieve the same output as a 1/2 hp motor. A study by Nissei compared two different types of geared motors, comparing their power, torque, and gear ratio. The results show that the 1/2 HP hypoid gear motor is more efficient than the worm gear motor despite the same output.
Another advantage of the worm gear reducer is the low initial cost and high efficiency. It offers high ratios and high torque in a small package, making it ideal for low to medium-horsepower applications. Worm gear reducers are also more shock-resistant.
China 5.5kw Frequency Converter 60hz to 50hz Single Phase 220v Variability Speed drive Variator 7.5HP     with Best Sales China 5.5kw Frequency Converter 60hz to 50hz Single Phase 220v Variability Speed drive Variator 7.5HP     with Best Sales
editor by czh 2023-07-03