China 3.7kW three phase 380V vfd variable speed drive CHZIRI mini inverter ac motor controller ac frequency inverter worm gearbox advantages

Customized support: Software reengineering
Model Number: ZVF330-M3R7T4S
Type: AC inverter
Output Type: Triple
Output Current: 9A
Output Frequency: 0-600Hz
Size: 290*280*110mm/1PCS
Weight: 21kg
Name: vfd variable frequency drive
Color: Black
Warranty: 16 Months
Rated power: 2.2kw
Control mode: Open Loop Vector Control
Application: AC Asynchronism Motor
Gross Weight: 21kg
Net Weight: 18kg
Certificate: ISO 9001/CE/CCC
Packaging Details: Carton Package And Standard Export Package
Port: ZheJiang

ZVF330 Series Mini Type vfd variable frequency drive

ZVF330 Series Mini Type AC Drive are developed for general applications of small power and OEM market. It applies V/f control technology, making the functions of PID, multiple-speed step, DC braking, Modbus communication, as well as less installation space .ZVF330 Series AC drive is for small automation equipment of economical type, especially suitable for electronic equipment, food packaging, MAN N CZPT AIR OIL SEPARATOR LB 962 FOR CHEAP SCREW AIR COMPRESSOR A wood, glass and other small power transmission.

vfd variable frequency drive 3.7kw

Main Features Of vfd variable frequency drive 3.7kw

1. Output frequency :0-600Hz.2. Multiple password protection mode3. Remote control operation keypad, convenient for remote control.4. V/F curve &multi-inflection point setting, flexible configuration .5. Keyboard parameter copy function. easy to set the parameters for multi-inverters .6. Wide industry application . to expand special function according to different industries.7. Multiple hardware and software protection and optimized hardware for anti-interference technology.8. Multi-step speed and wobble frequency running (external terminal 15 steps speed control).9. Unique adaptive control technology . Auto current limiting and voltage limiting and under-voltage restrain .10. Optimized external installation and internal structure and independent air flue design , fully enclosed electrical space design .11. Output automatic voltage regulation function .(AVR),automatically adjust the output pulse width . to eliminate the influence of the grid change on load .12. Built-in PID regulation function to facilitate the realization of closed loop control of the temperature ,pressure and flow . and reduce the cost of the control system .13. Standard MODBUS communication protocol . easy to achieve the communication between PLC, Agriculture Machinery CE certificate drive shaft parts yellow Spline88 3598 coupling IPC and other industrial equipment.

Application Range Of vfd variable frequency drive 3.7kw
Metal processing ,digital machine tool ,wire drawing bench and other mechanical equipment . paper making equipment ,chemistry industry ,medicine industry and textile industry ,all kinds of fans and pumping load .ect.
WIRING DIAGRAM Of vfd variable frequency drive 3.7kw

OVERALL DIMENSION Of vfd variable frequency drive 3.7kw

Package Size Of vfd variable frequency drive 3.7kw

Inverter Model Power (kW )Inner Size(mm )Packing Size (mm )Gross Weight (kg)Net Weight (kg)
ZVF330-M3R7T4S3.7kW 380V290*280*110mm/1PCS860*595*230/6PCS21kg18kg

APPLICATION Of vfd variable frequency drive 3.7kw

Why you choose the products from CZPT Electrical ?

1.CHZIRI Electrical located in Liushi ,HangZhou -Capital city of low voltage electrical products in China . There have many different factories produce low voltage electrical products .Such as fuses . circuit breakers . contactors . and push button. you can buy complete components for automation system .
2. Since 1998.CHZIRI Electrical begin to produce reducer and gear boxes . in 2003. CZPT Electrical begin to produce frequency inverter and soft starter and related products . More than 15 years experience and professional devoting the automation control system . we want to be the best to serve our clients.
3.CHZIRI Electrical is frequency inverter ,soft starter and control panel manufacturer .we have big stock in warehouse . so we can offer prompt delivery and professional technical support and fast after sale service .
4.CHZIRI Electrical can also provide clients with customized control panel.We
can design CZPT panel and VFD inverter control panel & servo motor with 15 ratio gearbox soft starter cabinet according to clients the wiring diagram . Tha’ts to say .we can offer solution for all clients .
5.CHZIRI Electrical also respectively obtained ISO9001, CE ,CCC certificates.
6.CHZIRI Electrical set up branch offices in more than 30 cities and established a perfect, professional and efficient sale-and-service system. At the same time , ZIRI Electrical also working up international sales net. CZPT products have been exported in large quantity to Europe, South America, Southeast Asia, 4MM Gold Plated Stainless Steel Rope Link Twist Chain Bracelet Wholesale Women Chain Bracelet Men pulceras torsales Middle East. CZPT Products earn good reputation and sell well in the market .
7.CHZIRI Electrical also go aboard to attend the fair every year .
8. OEM service can be offered .
9. CZPT Electrical can offer the optional parts for frequency inverter .Such as braking unit .braking resistors .EMI Filter .Reactor . CZPT Electrical can offer the whole solution for automation system .
10.CHZIRI Electrical are near to HangZhou ,ZheJiang port .The shipping cost will be cheaper.


Warmly welcome to friends from home and abroad to contact us for business and cooperation .


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 3.7kW three phase 380V vfd variable speed drive CHZIRI mini inverter ac motor controller ac frequency inverter     worm gearbox advantages	China 3.7kW three phase 380V vfd variable speed drive CHZIRI mini inverter ac motor controller ac frequency inverter     worm gearbox advantages
editor by Cx 2023-07-13