⇒Product introduction：

Schneider 940369 Definition and functionality
Definition: A frequency converter is a power electronic device that can change the frequency of alternating current, mainly used to control the working speed of the motor.
Function: By adjusting the frequency and voltage of the motor power supply, the precise control of the motor speed, torque and power is achieved. In addition, the inverter also has the advantages of energy saving, reducing mechanical wear, improving work efficiency and so on.

Second, Schneider 940369 structure and working principle
Structure: Inverter structure is complex, including a number of circuit modules, including rectifier circuit, filter circuit, inverter circuit, brake unit, drive unit, detection unit and micro-processing unit.
How it works:
Rectifier circuit: the AC power supply of the grid is rectified by full wave to obtain direct current.
Filter circuit: the DC after rectification is filtered to remove the harmonic components.
Inverter circuit: composed of inverter tube (such as IGBT, etc.) inverter bridge, the filtered direct current and then “inverter” into the frequency adjustable alternating current. This is the specific implementation of the frequency converter to achieve frequency conversion.
Control circuit: periodic on-control of the inverter tube to achieve adjustable output voltage frequency. This is the control link of the frequency converter.

Schneider 940369

3. Application areas of Schneider 940369
Frequency converters are used in a wide range of industrial applications, including but not limited to:
Industrial production: in textile, chemical, steel and other industries, used to adjust the speed of spinning machines, agitators, winches and other equipment.
Transportation: Used in rail transit, highways and other transportation fields to control the speed of the motor and the speed of the vehicle.
Elevator industry: Control the elevator drive system to achieve precise control of the elevator speed, starting and braking process.
Air conditioning refrigeration: Control the speed of the compressor to optimize the cooling effect and energy efficiency of the air conditioning.
Fan pump: adjust the air volume and water volume to achieve accurate control of the operating state of the equipment.
Agricultural field: Control the motor in agricultural machinery equipment, such as agricultural irrigation equipment, harvesters, etc.
Construction field: Control building elevator, air conditioning system, water pump and other equipment.
Aerospace: Electric hydraulic pumps, throttles, etc., used to control aircraft.
Metallurgy, mining: Control the running speed of rollers, feeders and other equipment to optimize the production process.

⇒About Chengdu Sunshine Xi He

Chengdu Sunshine Xi He Electric Co., Ltd. specializes in selling the world’s major electrical brand products overseas direct procurement,

genuine inventory, price preferential after-sales warranty, complete models, the same product, not the same price and service.

Large supply of original imported DCS system accessories, PLC system accessories.

Main :ABB, GE Fanuco, Bentl Bentley, Triconex Invensys, Woodward Woodward, Foxboro, Foxboro,

Westinghouse /Emerson, Reliance Ryan, SchneiderModicon, A-B, HIMA dark horse, Motorola MOTOROLA,

Kollmorgen Kollmorgen Bosch/Rexroth/ Bosch Rixon, NI,YOKOGAWA Yokogawa, and other major brands of DCS system accessories,

robot system accessories, large servo system discontinued spare parts.

⇒Contact us freely

BeiLin

| Mobile/wechat：+86 18005021035

Email contact：18005021035@163.com

⇒What can we do for you?

1. All items are new.
2. Any enquiry will be answered within 1 hour.
3. We check them before shipping!

⇒About Frequently Asked Questions

Q: Are you a trading company or a manufacturer?
A: Yes, we are a trading company.

Q: Do you have stock or need to buy from another supplier?
A: We have a lot of inventory to sell and we have our own warehouse.

Q: Do you sell outdated products? Or even a very old product?
A: If there is a new model that needs to be replaced, we will recommend that you use the new model;
If the replacement is not easy, we will help check that the old car is in good condition.
If used or otherwise, we will tell you the truth.

Q: How long is your delivery time?
A: If the goods are in stock, it usually takes 2-3 working days. If the quantity is large,
It takes 5-7 business days after receipt of payment.
If it is not an ordinary product, it always takes 3-4 weeks to order.

⇒Company Services:

1. Fast delivery (1-7 days for stock products)

2. Rich experience (more than 10 years of sales experience)

3. Large inventory (various brands and overseas warehouses)

4. Quality insurance (1 year warranty product condition is clear)

⇒运输 

1. For stock items, we will ship them to you within 7 days of receipt of payment

2. We can ship all over the world via DHL, UPS, FEDEX, TNT and EMS.

3. If you have a shipping agent, please let us know before shipping.

4. We will pack the parts in strong boxes. If you have any special needs, please let us know.

5. We usually ship the goods before 4:30 p.m., after which we will send you the tracking number. It takes 7 to 15 days to receive the package.

6. Please email us when you receive the package.

7. When asking for shipping costs, please include all information, otherwise it will slow down the process.

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2) If you have a company name and your name, what is your company name?

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