As a supplier, Mao Hui provides the Lenze E82EV303K4B201, a model from the classic 8200 Vector series of high-performance vector frequency inverters designed for precise speed and torque control of three-phase asynchronous motors. The unit features a rated power of 30kW and a voltage rating of 400V.
The Lenze E82EV303K4B201 utilizes a modular design that supports flexible expansion via plug-in communication and I/O modules, allowing for easy integration into existing automation systems. Through vector control technology, it delivers stable low-speed torque and reliable operational performance for medium-to-large industrial equipment.
| Parameter Item | Specification |
| Model | E82EV303K4B201 |
| Rated Power | 30kW, 3AC 400V |
| Rated Output Current | 59A |
| Overload Capacity | 150% rated current for 60s |
| Control Mode | Vector closed-loop speed/torque/position control |
| Safety Function | STO Safe Torque Off |
The Lenze E82EV303K4B201 belongs to Lenze's classic 8200 Vector series of frequency inverters. The model suffix "201" indicates that this specific model does not include a built-in EMC filter. It is designed to achieve precise speed and torque control for three-phase asynchronous motors. Equipped with mature vector control algorithms, it supports V/F control, sensorless vector control, and closed-loop vector control with encoder feedback. It delivers stable torque output at low speeds, making it suitable for heavy-duty industrial equipment requiring continuous operation. The unit features a modular expansion design, supporting communication modules and operator panels, and integrates flexibly with various automation control systems; it is easy to commission and highly compatible.
At present, China Maohui Machinery has a batch of brand-new Lenze E8200 series drive devices. The company uniformly implements a comprehensive quality inspection process: power-on function test, motion accuracy verification, rated load test, long-term aging operation, and fault parameter reset. Through strict screening, hidden defects and faulty equipment that require rework are completely eliminated, and the delivered performance meets the new standard. After installation, the equipment can be directly put into production use.
| Maintenance Project | Suggested Cycle |
| External Dust Cleaning | Monthly Inspection |
| Cooling Air Passage Inspection | Every 3 Months |
| Fan Operating Condition Inspection | Every 3 to 6 Months |
| Electrical Terminal Tightening Inspection | Every Half Year |
| Environmental Temperature and Humidity Inspection | Continuous Monitoring |
| Comprehensive Maintenance Check | Once a Year |
A: 201 indicates the version of the inverter without an internal EMC filter.
A: Yes, it supports closed-loop vector control with an incremental encoder module.
A: The Lenze 8200 Vector series has been gradually phased out. We offer reliable spare parts for new products.
Please feel free to contact us for inquiries and purchases.
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No. 16, North Square Road, Gaobei Town, Dongguan City, Guangdong Province, China
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