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CE 3 phase control PLC inverter control cabinet

  • CE 3 phase control PLC inverter control cabinet
  • CE 3 phase control PLC inverter control cabinet
  • CE 3 phase control PLC inverter control cabinet
  • CE 3 phase control PLC inverter control cabinet

CE 3 phase control PLC inverter control cabinet

    Packaging: Wooden Box or Carton Box
    Productivity: 500 sets/M
    Brand: Custom
    Transportation: Ocean,Land,Air,Express,Others
    Place of Origin: Origin Of China
    Supply Ability: 500sets/M
    Certificate: ISO9001
    HS Code: 85371090
    Port: Shanghai,Ningbo,Nantong

Basic Info

Model No.: 2022031017

Product Description

We are a specialist automation systems integrator with our own well-equipped workshop for building electrical and industrial control panels. Our team use the very latest design and project software, to ensure traceability throughout all steps of the manufacturing process. We constantly invest in the latest electrical control system building equipment, tools, and software.


Every control system is designed to suit your specific application; using only the very best components from leading manufacturers. We are happy to build control panels from your own electrical schematics, or alternatively


A Programmable Logic Controller (PLC) receives important information from a range of connected sensors and input devices, and process this data to make a logical decision regarding the output action.

PLC systems are ideal for use in the vast majority of working environments due to their robust design and ability to survive in even the harshest conditions; including severe heat, extreme cold, dust, and moisture. We source a range of leading Programmable Logic Controllers to control industrial processes or machines; from Allen-Bradley, Siemens, Omron, and many more.


Sound electrical design principles are the foundation of every industrial control panel we build. We use the very latest electrical design software, including ePlan Pro Panel Professional. Our engineers use Solidworks for 3D modeling of components and laser cutting our panel doors.


NEMA ratings
The enclosure of a control panel is rated for different resistance levels. The standard was created by National Electrical Manufactures Association (NEMA). Below are some common enclosure ratings:

NEMA 1 – General purpose, for indoor use.
NEMA 3R – Weather resistant, for outdoor use.
NEMA 4 – Watertight, can be hosed down.
NEMA 4X – Watertight, can be hosed down, and is also corrosion resistant.


We have advantage in supply of VFD Control Cabinet, PLC Control Cabinet, Hoisting Control Panel, Machinery Control Panel, Marine Power Distribution Cabinet, Reactor Control Board.


IP44 Programming Control Box,Programming PLC Control Box,IP44 PLC Control Box, PLC Control Box



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Using condition:
Power Supply: Electric supply r, self-connected power network, diesel generator set, 3phase AC 380V , (-10%,+15%),50HZ
Applicable motor: three-phase asynchronous motor, variable frequency motor
Start frequency: can start frequently
Protection class: IP41 or IP20

Environment condition:

Altitude ≤ 2km (used and downgraded if altitude beyond of 2km),
Environment temperature : -25℃~ +40℃
Relative humidity: ≤90%, no condensation
Vibration: ≤0.5G


Applicable Industry:
The frequency converter control panel (VFD electric control panel / electrical control panel) can widely use in metallurgy, chemical industry, petroleum, water supply, mine, building material, electrical motor industry, such as pumps, fans, air compressor, rolling mill, injection molding machine, conveyer belt and other machinery and equipments.


Frequency inverter control panel function:
1.The power switch and protection frequency inverter cabinet l are equipped with low-voltage MCCB which is connected to the power line, in addition to complete and disconnect the circuit, can protect the circuit and VFD short circuit and overload protection . can cut off the power during maintenance .

2.Start and Control function . on the front door of the panel set the inverter start pushbutton .inverter stop pushbutton for the inverter operation control .easy for on-site operation .

3. Frequency (speed) adjustment :
adjust the setting frequency and potentiometer on the front panel, It can easily and convenient to adjust the output frequency of the VFD manually .to control the motor speed.
4. Meters display on the front door of the panel . install the voltmeter,Ammeter,frequency meter and different kinds of indicators .Such as power indication,alarm indication, running indication, working frequency , inverter input voltage, inverter output current, inverter output frequency and monitoring of different working status .
5. Spare working frequency switching . the user can select the inverter cabinet with spare use working frequency switch . when the inverter get failure . can make the motor switch to working frequency power supply according to the automatic control circuit .(you can select manual /automatic mode, When the working frequency start device is more than 15kW . you can use soft starter to realize this function).
6. A variety of control function. According to the system working .it can set a variety of control buttons and indicators on the front door of the panel .such as Forward,Reverse , Motor increase the speed , motor reduce the speed , Jog forward , Jog reverse, manual/automatic, Emergency stop, variable frequency/working frequency ,PLC control, Touch screen .
7. According to the needs of the operating conditions, we can install AC input reactor, output reactor, DC reactor, EMI filter, braking unit, breaking resistor, contactor, intermediate relay, thermal relay, PLC, HMI , Electricity meter , cooling fan and ect inside the control cabinet .
8. Safety protection .Install the VFD in the frequency control panel, can reduce environmental pollution, reduce the risk of electric shock, will have better protective effect.
9. Neat and beautiful appearance. install the VFD in the frequency control panel, have the same size with other low -voltage switchgear .the same color ,to maintain the power distribution facilities and control equipment coordination, neat, beautiful.

Characteristics Analysis:
1. Save energy
Inverter control motor compared with the traditional control of the motor, energy conservation is the most practical significance, you can achieve energy-saving effect.
2.Lower operating cost.
The traditional motor are consists of three parts: initial purchase cost, maintenance cost, and energy cost. The Energy costs account for about 77% of the motor's operating costs. After install the frequency and soft starter start to reduce the impact of the device. The energy costs can be reduced by 44.3%.The maintenance and repair volume also reduced . So the operating costs will be greatly reduced.
3. Extend motor’s life
In addition, the frequency conversion control can reduce the unit start when the current fluctuation, this fluctuation current will affect the power grid and other equipment, the inverter can effectively reduce the peak starting current to a minimum. Starting from 0HZ, the start-up time can be adjusted to reduce the impact on the electrical components and mechanical parts of the motor at start-up, thus enhancing the reliability of the system and prolonging the service life of the motor. In addition, the frequency conversion control can reduce the unit start when the current fluctuation, this fluctuation current will affect the power grid and other equipment, the inverter can effectively reduce the peak starting current to a minimum.
4. Reduce motor’s noise
According to the requirements of the motor operating conditions, the installation of frequency inverter, the motor speed significantly slowed down, so effectively reduce the noise of the motor running.



Nantong Double Star Automation Equipment Co., Ltd.

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 Nantong Double Star Automation Equipment Co. Ltd.(short as Nantong Double Star) was established in coastal city of Nantong in 2008. As an industry and electricity automation control leader, Nantong Double Star is committed to providing superior automation control systems and services to customers. Our service spreads to system integration, products development and design, control cabinets installation, site commissioning, maintenance, engineering and technology consultation service. Within last ten years, we have successfully established long term partnership with massive well-known companies like CIMC, COSCO, ZTT, Hengtong and other well-known customers over the world. Our products and solutions have been widely used in the fields like offshore platform, marine ships, pharmaceutical industry, chemistry, food machinery, transportation, automation logistics and environment engineering. Adhering to [Quality Orientation, Innovation & Improvement, and Customer Satisfaction", we strictly implement ISO9001 quality system standard, and have honored over 10 industry patents, CE certificate, high-tech enterprises qualification and become ABB and Siemens system integrator. We have been certified by major marine classification societies like DNV, GL, CCS, and ABS. Our premium products and high quality service obtain customers` satisfactory and trust.

Company Info

  • Company Name: Nantong Double Star Automation Equipment Co., Ltd.
  • Representative: Mao Changjiang
  • Product/Service: Power Distribution Cabinet , Control Cabinet , Control Board , Control Console , Control Box , Control Panel
  • Capital (Million US $): 1000,000RMB
  • Year Established: 2008
  • Total Annual Sales Volume (Million US $): US$2.5 Million - US$5 Million
  • Export Percentage: 31% - 40%
  • Total Annual Purchase Volume (Million US $): US$2.5 Million - US$5 Million
  • No. of Production Lines: 4
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: Fewer than 5 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 1,000-3,000 square meters
  • Factory Location: 南通市港闸区永福路8号1幢
  • Contact Person: Ms. Wang Xiu
  • Tel: +86-0513-85301986
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