8200 Vector Frequency inverter

Product Details
Excellent driving characteristics -- derived from advanced vector control technology

speed control
1. Wide speed setting range - without any external feedback, the speed setting range can also be up to 1:50
2. High speed stabilization accuracy - without external feedback, the speed regulation accuracy can be stabilized at 0.5% within the whole load range
3. Small linear deviation - 0.1Hz without external feedback

Torque control
1. Strong overload capacity - instantaneous (60s) overload capacity reaches 180%. Among them, 15.0kW~90.0kW frequency converter can maintain 210% overload capacity within 3s
2. Torque range － 1:10
3. Short torque rise time -- when the load suddenly rises, the torque rise time is only about 200ms, so the driving speed can be kept stable within the whole load range

Optimize system design and realize automatic control flexibly
1. Multiple functional modules are plug and play, and the function expansion is convenient
2. With friendly user interface, it can easily access various automation systems
3. With powerful built-in functions, it is convenient to develop perfect drive system solutions
4. The whole system adopts modular design, which is flexible in installation and space saving, and can effectively reduce the work intensity and cost of system installation
5. It can drive three-phase asynchronous motor, three-phase reluctance motor, medium frequency motor and other motors
6. The system design complies with CE, UL, cUL, DIN and other international certification standards, and is suitable for global applications

Rich interfaces and flexible applications

Based on the characteristics of modern industrial drive, Lenz 8200 Vector closed loop frequency converter not only has reliable quality assurance, but also attaches great importance to the inherent quality of the product in terms of application flexibility, ease of operation and universality of interfaces. With the increasing degree of drive system networking, having powerful communication functions and rich interfaces has become an important direction of inverter technology development. For this reason, according to the requirements of different applications for the integration of the drive system, the 8200 Vector closed-loop inverter provides two interface modes.

application area
1. Material conveying technology - for example, frequency hopping and S curve generator are applied to balanced starting and stopping, and additional set value (can be closed) is used for operation under general load and overload conditions
2. Pump and fan drive - how to use the fast restart function
3. Process control - such as pressure, flow, tension adjusting roll control, etc. (built-in PID controller is standard configuration)
4. Torque control

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