Shanghai Changri Electronic Technology Co., Ltd. is an enterprise specializing in the design, manufacture and sales of reactors. Its products cover various types of incoming/outgoing line reactors, high/low voltage series/parallel reactors, filter reactors, smoothing reactors, starting reactors, etc.; voltage levels are 0.25KV, 0.4KV, 0.69KV, 10KV, etc., and insulation levels include F and H levels, which can fully meet the different needs of users. The order-based production method meets the actual needs of customers. The product series include: JXL series input reactor CXL series output reactor DCL series DC reactor CKSG series series reactor CKSC series high voltage series reactor CXL-500A/1% output reactor parameters: Product name: Output reactor Alias: outlet reactor Brand: Chenchang Model: CXL-500A/1% Matching inverter power: 187KW Rated current: 500A Voltage drop: 2.2V Rated voltage: 380V Frequency: 50Hz Withstand voltage: 3000V Cooling method: self-cooling Number of phases: three-phase Origin: Shanghai Equipment used: frequency converter and motor Packing: thick wooden box, safe and convenient loading and unloading Conditions of use: indoors Delivery period: in stock Shelf life: one year After-sales: free technical support, technical guidance, installation guidance. Contact: Zhang Li Tel: 021-33194923 Mobile: 13918479149 QQ: 310599316 The output reactor is used between the outlet terminal of the frequency converter and the motor, so it is called an output reactor, also commonly known as an outlet reactor. First of all, we consider two factors, one is the power of the previous inverter, and the other is the actual use of the motor. Of course, other factors on site must be taken into consideration. Generally, the inverter installed in front of the motor will be one gear larger, and the current can be calculated based on the approximate rated current. The output reactor is used between the frequency converter and the motor to filter out the harmonics and interference generated by the frequency converter. Therefore, the current of the reactor should be selected to be appropriately larger, mainly considering that harmonics may cause current amplification, leaving a certain margin. The following is a detailed introduction to the output reactor. If you encounter something unclear, please call 13918479149 for details. Output Reactor | Special Reactor for Motors. The manufacturer promises: sufficient supply and ready supply. The service is considerate and provides free consultation and technical guidance. As long as you call, we will help you solve the relevant problems. Excellent workmanship, exquisite appearance, stable and reliable quality. The manufacturer provides instructions, certificates, protective labels, etc. Transportation time, special line logistics transportation has been signed, transportation guarantee. The packaging box is strong and reliable, ensuring product transportation arrangements. 1. Output Reactor | Effect of Special Reactor for Motors in Frequency Converter Applications Frequency converters and speed regulators use variable frequency to regulate speed, so high-order harmonics and waveform distortion are often generated during speed regulation, which will affect the normal use of the equipment. For this reason, an output reactor must be installed at the output end to filter out harmonic voltages and harmonic currents and improve the quality of the power grid. Output Reactor | Special Reactor for Motors The factor of output reactor must be considered according to the on-site conditions. This is based on the on-site conditions. Generally, a reactor is added for lines between 50m and 150m. However, when the frequency converter power is less than 37KW, it is sometimes necessary to consider the cost and may not add it. But to connect the components that are sensitive to harmonics, you need to add a reactor or filter. Just match it according to the power of the inverter. You can also call our company. to select technical parameters. 2. Output Reactor | Special Reactor for Motor Product Overview: Output AC reactor is used on the load side of the frequency converter, and the motor current flows through these reactors. The output AC reactor compensates for the capacitive charge reversal current of long cables. If it is a long motor cable, it can limit the dv/d1 of the motor terminal. Output reactor | Motor-specific reactor Performance characteristics: The iron core is made of high-quality oriented silicon steel sheets. The core post is divided into uniform small pieces through multiple air gaps. The air gaps use high-temperature and high-strength adhesive glue to tightly bond each small section of the core post to the upper and lower iron yokes. The end face of the iron core is sprayed with high-quality anti-rust paint to solve the problem of rust on the surface of the reactor core. Noise and vibration are greatly reduced during operation. The reactors all adopt the vacuum dipping process and are cured by high-temperature heat baking. The coil has good insulation properties, high overall mechanical strength, and good moisture resistance. The coil adopts F and H class insulation system, which greatly improves the reliability of long-term operation. Low temperature rise, small loss, low cost and high comprehensive utilization rate. Small size, light weight, takes up little space and is easy to install. 3. Output reactor Special reactor for motors has four important functions: ◆ Reduce motor noise and reduce eddy current losses. ◆Reduce leakage current caused by input high-order harmonics. ◆Used for smoothing filtering, reducing transient voltage dv/d1 output reactor | motor-specific reactor, extending motor life. ◆Protect the power switching devices inside the frequency converter. 4. Output reactor | Special reactor for motors Technical parameter table 1. Rated working voltage: 380V/50Hz or 660V/50Hz 2. Rated working current: 5A to 1600A@40℃ 3. Electrical strength: Core-winding 3500VAC/50Hz/10mA/10s without arcing breakdown 4. Insulation resistance: 1000VDC insulation resistance ≥100MV 5. Reactor noise: less than 65dB 6. Protection level: IP00 7. Insulation level: F level or above 8. Product implementation standards: IEC289:1987 reactor GB10229-88 reactor (eqv IEC289:1987) JB9644-1999 reactor for semiconductor electrical transmission Wiring method of output reactor: Output reactor outline diagram Process requirements of output reactor 1) Winding: The wire package should be tight and flat to prevent insulation damage from causing short circuit between turns. A layer of 0.18-thick NMN paper is closely attached between the wire wrapping layers. The width of the paper is 10mm higher and lower than the aluminum tape. Then the wire wrapping surface is wrapped with 2 layers of 0.18-thick NMN paper and 1/2 stacked with a layer of 0.3*25mm non-weft tape. 2) Stacked core: The core burrs are in the same direction, flat and aligned. 3) Assembly: The creepage distance between the iron core and the wire package is not less than 8mm. The iron core is assembled neatly, and 3 layers of 0.18mm NMN paper are wrapped between the core post and the wire package. A certain amount of air is placed between the iron yoke and the core post and fixed with 8026 glue. The rear tandem rows are TIG welded and outsourced. 4) Semi-finished products must be cleaned and pre-baked before being immersed in oil. 5) Soak in oil and bake. When baking, the oven temperature is 130 degrees for 4 hours. 6). Remove the insulating paint around the installation hole of the reactor base to ensure reliable grounding during installation. 1. The products in this store are all sold directly by the manufacturer and are promised to be brand new and original. The price does not include tax. If you need a 17% VAT invoice, please contact us. 2. Please check the technical parameters before bidding. If you have any technical questions, please call: 13918479149 3. For conventional models, our company has an appropriate amount of inventory. If there is no inventory for special models, the delivery cycle is generally within 2-5 days, depending on the model and quantity! 4. Due to the heavy weight of electrical products, the cost of express delivery is too high, so logistics is generally the main option. If you need to specify a transportation company, you can choose to pay the freight on delivery. The specific transportation method is negotiated by both parties. 5. If the product has any quality problems during the warranty period, our company will unconditionally replace it with a new product. If there are no quality problems, no returns or exchanges will be made. Electrical products are specially designed based on technical parameters, making them difficult to resell. Hope you understand!
