Sanjing-8200B-2S2R2PH-DW-affordable-frequency converter

&Shanghai Guanyou Electrical Automation Co., Ltd. welcomes your inquiries at any time, low-price spot supply& hotline number
Contact person: Mr. Su QQ
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B series enhanced type The frequency converter is a new product optimized and launched based on a series of universal frequency converter products that have won a good reputation in the market. Its overall performance has been significantly improved, and it can perform sensorless vector control and/or control of various asynchronous motors. , thus becoming the first choice in the field of high-performance speed control for general machinery. In addition to being widely used in conventional fans and pump machinery, it is also suitable for applications with heavy load and fast response requirements.
Strong performance
, sensorless vector control and/or control, strong adaptability
, .Hz % starting torque output, smooth operation can be achieved through simple adjustment.
, Overcurrent capacity: % minutes
, Motor parameter identification is accurate and debugging is convenient. The excellent underlying motor algorithm and optimized factory parameter values not only ensure strong torque output, but also greatly reduce debugging time, saving time and effort.
, Adjustable variable excitation acceleration, good speed
, Speed tracking: ensure smooth restart of large inertia loads.
Flexible and practical
. Rich and practical terminal functions: input terminals, output relays Custom functions: allow end users to define output functions, simplify circuit design, and save costs Virtual terminal functions
. Built-in functions: D regulator, various industry application functions
, R communication, standard db protocol
, humanized structural design, easy to install and maintain
, power coverage.~ range, easy selection
Stable and reliable
. Up to multiple detections and protections, safer
Precise motor algorithm increases the computing speed, greatly improves the current control performance, and strengthens the over-current suppression function (automatic current limiting, excavator characteristics , suppress oscillation), thereby reducing the number of trips, achieving stable operation, automatic control of the cooling fan, extending the service life, and reducing the standby power of the inverter, effectively reducing operating noise
Short circuit protection: Reduce damage to the inverter caused by external faults
Leakage protection: Reduces the probability of leakage. Just connect the motor shell to the ground end of the frequency converter to ensure that the potential difference is below.
. Highly standardized hardware configuration, long life
Using hardware redundancy design, the switching power supply’s loading capacity is greatly improved (up to, up to)
At the same time, dual-channel power supply is used (between the power board and the control board ) to ensure the stability of the control power supply.
The zero device power (main component module, rectifier bridge, capacitor, are all more than . times) and temperature resistance (degree) level have been greatly improved to ensure stable product operation.
. Automatic protective paint spraying and processing, quality assurance
The internal circuit board is sprayed with three-proof paint and the copper bus is nickel-plated to enhance the environmental adaptability of the inverter.
.% wide voltage input design, strong adaptability
Input power supply wide voltage design enhances the regional adaptability of the inverter
. More than 10,000 units of application verification, trustworthy.
The B series enhanced inverter is a new product optimized and launched based on the series of universal inverter products that have won a good reputation in the market. Its overall performance has been significantly improved, and it can control various asynchronous motors. It performs sensorless vector control and/or control, thus becoming the first choice in the field of high-performance speed control of general machinery. In addition to being widely applicable to conventional fans and pump machinery, it is also suitable for applications with heavy load and fast response requirements.
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Highly economical, highly integrated and efficient
Optimized software and hardware design, making debugging more convenient , more reliable operation
Built-in braking unit and R communication interface
Integrated high-performance non-inductive flux vector control, standard/control
High dynamic response during rapid acceleration, rapid deceleration, and rapid braking Performance
Excellent speed adjustment when the equipment load fluctuates
Complete protection functions, built-in over-temperature, under-voltage, over-voltage, overload, over-current, short circuit and other protections
Automatic current limiting, Automatic pressure limit to prevent frequent skipping of flow pressure during operation
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