Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer
Output Type: Dual
Principle of Work: Vector Control Transducer
Switch Mode: High Carrier Frequency PWM Control
Main Circuit Type: Voltage
Product DescriptionSUNYE-MIDEA CM800:Input Voltage: 220V-440V ( Single Phase 220, Three Phase 380V)Output Voltage: 0-380V/440VLead time: 15days, to be negotiated before order confirmation220V Single Phase: 0.4kw - 4kw380V Three Phase: 0.75kw - 22kwIt is a very stable function VFD which could widely use in cooling fan, water pump, textile machine, CNC machine, woodworking machinery, ceramic industry, stone cutting machine, etcCM800 series of inverters meet the international standards in below, and the products have passed the CE standards.IEC/EN 61800-5-1: 2007 Safety Regulation requirement of speed adjustable Electric Drive SystemIEC/EN61800-3: Under the circumstance of right installation and usage of speed adjustable Electric Drive System; Models and technical data of CM800ModelVoltage InputCurrentInputCurrentOutputMatchedMotorCM800-3SR4Single phase: 220VRange: -15%~20%188.8.131.52CM800-3SR758.240.75CM800-3S1R51471.5CM800-3S2R2B239.62.2CM800-3S4R0B32174CM800-4TR75BThree phase: 380V Range: -15%~20%184.108.40.206CM800-4T1R5B53.81.5CM800-4T2R2B220.127.116.11CM800-4T4R0B10.594CM800-4T5R5B14.6135.5CM800-4T7R5B20.5177.5CM800-4T9R0B22209CM800-4T011B262511CM800-4T015B353215CM800-4T018B38.53718CM800-4T022B46.54522 Detailed Photos Product ParametersItemSpecificationsMain control functionsMaximum frequencyVector control: 0~600HzVF control:0~1200HzCarrier Frequency1k ~ 15kHz; the carrier frequency will be automatically adjusted according to the load characteristics.Input frequency resolutionDigital setting: 0.01Hz Analog setting: maximum frequency ×0.1%Control modeOpen loop vector control ;V/F control.Start-up torque0.5Hz/180% (open loop vector control)Speed adjustment range1:200(Open loop vector control)Stabilization of speed controlVF control:±0.5% (rated synchronous speed)Open loop vector control:±0.3% (rated synchronous speed)Torque response≤40ms(Open magnetic flux vector control)Overload capacity150% rated current in 60s; 180% rated current in 5sBuilt-in PIDIt is easy to realize process-controlled close loop control system.Customized functionsSelf-detection to peripherals once power-onPeripherals can be safely detected at power-on, including grounding detection and short-circuit detection.Traverse frequency controlMultiple triangular-wave frequency control function.Timed controlTiming control function: Setting range from 0h to 65535h.Operation functionRunning command channel3 types of channels: operation panel, control terminaland, serial communication port. It can be switched in various ways.Output terminal1 digital output terminal (bipolar output)2 relay output terminal Display and Keyboard OperationLED displayDisplay parameterLCD displayOptional parts, guide the operation content both in Chinese/EnglishKey lock and function chooseLock part of or the whole keyboard, define the function range of some keys to avoid misoperation.Protection and optional accessoriesProtection functionMotor power-on short-circuit detection, input and output phase loss protection, over-current protection, overvoltage protection, under-voltage protection, over-heat protection, over-load protection etc. Company Profile Changsha Sunye Electric Co., Ltd established in 2002. It is a subsidiary of MITBG-Midea Group, which is a leading multinational company ranked 288 at 2021's Global Fortune 500. MITBG (Midea Industrial Technology Business Group) is mainly composed of Sunye, Hiconics, Servotronix, and the products cover low-voltage drive, medium-voltage variable frequency inverter, high-voltage VFD, servo motor, servo drive, asynchronous motor, etc.Changsha Sunye Electric Co., Ltd. focuses on the research, production and selling of AC drives. The total construction area of the factory is about 48,000 square meters, including 10,800 square meters workshops and 3 production lines. The average annual production capacity is 500 million RMB, and the maximum production capacity can reach 2 billion RMB. Our products include economical mini VFD, general-purpose inverter, high-performance vector control converter, construction elevator drives, servo drives and permanent magnet synchronous motor control drives. Our low voltage frequency converters and medium-voltage drive are widely used in lifting, textile machinery, HVAC, CNC machine, wires and cables industry, plastics industry, packaging, chemical, fiber, metallurgy, coal mines, etc. Also we could tailor new model to meet your unique requirement.Developing History,December 16, 2002: Shenzhen Sunye Electric Co., Ltd. was establishedNovember 1, 2003: The SY3200 drive for fan and pump was successfully developed. And the company completed an amazing turnover of 3 million RMB with only 15 employees then;January 2, 2004: SY3200A special for injection molding machine was successfully developed.December 28, 2004: Company moved to Nanshan High-tech Park.June 1, 2005: Successfully developed 630kw high-power inverter, which made us far ahead of domestic counterparts in technology;October 8, 2005:Successfully developed SY3200B vector control drive, which filled the technical gap of vector control inverter in domestic market;August 20, 2006:Successfully developed the water-cooled VFD with a protection grade of IP54, which was widely used in cement plants, textile plants, chemical plants and other places with a lot of dust and harsh environments;February 5, 2007: Won the nomination of "2006 Top Ten Influential Brands of Chinese Inverter"February 4,2008: Obtained ISO9001-2000 quality system certification;March 12, 2011: CM530 high-performance magnetic flux vector control drive was successfully developed. Products are widely used in CNC machines, punching machines, construction elevators, textile machinery, etc.September 20, 2011:Awarded " the Top Ten Domestic Brands in the Field of Low-Voltage Variable Frequency Converters in 2011"January 5, 2012:warded "the best energy-saving demonstration company in China's electrical industry of 2011"March 6, 2013:Awarded "the National High-tech Enterprise"January 3,2014: Moved factory from Shenzhen to Changsha;May 6, 2016: Completed the merger with Hiconics(stock code "300048");June 6, 2019:Expanded the production plant. An annual manufacturing capacity could reach 500 million RMB after the expansion;March 4, 2020: Completed the merger with Midea Group (stock code "000333"); Then Sunye Electric started a new round of rapid development.FAQQ1:What is the MOQ?A1:1 unitQ2: What is the payment term?A2: LC, TTQ3: How will we pack your goods?A3: We provide wooden case/paper carton packages according to the weight and volume of the ordered goods. Will guarantee you a sound and safe goods deliver. In case of any damaged goods you received caused by poor packing, we will compensate against the photos and relevant clarification.Q4: What is the lead time?A4: Normally your order will be ready within 15days if it is a regular requirement. If ready stock is available, we can meet immediately deliver against full payment received. Please consult us before your order confirmation to avoid unexpected situation and long vacation of China.Q5: How to store the goods?A5: The VFD should be stored in dry, well ventilation, air conditioning environment or keep the room at the temperature 25 °C.Q6: Do you accept factory inspection?A6: Yes, we accept factory inspection. Travel and accommodation expenses will be borne by buyers if such inspection required.Q7: Why there is current leakage issue sometimes?A7: IGBT is in high frequency switch during running, and the output current has higher harmonic. There is inductance between cable to ground and cable, so leakage current will be generated.Q8: How to judge the damage of electrolytic capacitor?A8: The poor quality of electrolytic capacitor has the following characteristics: leakage of liquid, high leakage current, high loss, heating, bulging, cracking, combustion caused by explosion, capacity reduction, and increase of internal resistance and inductance. For the filter electrolytic capacitor, because of its high voltage, large capacity, and large energy, it is easy to cause leakage, explosion, and combustion. Electrolyte is combustible and can cause combustion accident. Therefore, it is necessary to use a good quality electrolytic capacitor and replace it with a new one before reaching its service life.Q9: What is the service life of electrolytic capacitor?A9: It suggests that to replace electrolytic capacitor after 30,000 to 40,000 working hours.Q10: How to solve the overcurrent (OC) issue?A10: This is one of the most common faults in the drives. We need to first eliminate the fault caused by parameter problems, like current small limitation and too short acceleration time. Then we must judge whether there is something wrong with the current detection circuit, such as hall sensor, hall cable fault. Whether the output side of inverter is short circuited.Q11: Can the CM530H be used to realize variable frequency speed regulation for ordinary motors?A11: Ordinary motor can realize speed regulation by CM530H and SUNYE other series VFD, but it is not recommended to use it in low frequency (≤30Hz) for a long time to avoid temperature rise.Q12: What will cause varistor damaging?A12: The varistor was originally used as a protective device to absorb the over-voltage of the incoming line. However, when the voltage at the inlet side is continuously high and the performance of the varistor changes, the varistor may explode and burn, and the insulation of the surrounding devices and wires may also be affected.Q13: How to solve over voltage (OV) problem?A13: We need to first check if the fault caused by the improper parameter setting. For example, the deceleration time setting is too short. If the over-voltage caused by regenerative load (add braking unit), we can check whether there is a problem with the voltage at the input side. Besides, we can see whether there is a fault in the voltage detection circuit. Generally, the voltage sampling point of voltage detection circuit is the voltage of intermediate DC circuit.Q14: How to solve the problem of overheating?A14: Overheating is a common fault. Once it happens, we need to first think about whether the cooling fan is running, whether it is blocked, whether the ambient temperature is too high, whether the inverter is well ventilated, and whether the temperature detection circuit is in good condition.Q15: Why use inverter to drive the motor? It saves energy but it is also an energy consumer.A15: The inverter itself needs to consume a part of energy, but in most cases, it saves more energy for end user. For example, water pump and fan are mostly adjusting flow through a valve, it can save the cost of valve by introducing inverter and such replacement reduced energy consumption based on the working principle of motor. Meanwhile, the inverter has a soft start function, which can reduce the starting impulse current of the motor and extents service life of it; and the frequency can be adjusted to realize the motor speed regulation. If the motor has been working at the rated frequency all the time, energy saving cannot be achieved even if we introduced inverter.