The guide introduces the RENLE RNB6000, a frequency converter designed for high‑, medium‑ and low‑voltage motor drives used in power generation, transmission, metallurgy, chemical, mining and construction industries. It outlines the company's background, product line, and the RNB6000’s role within RENLE’s intelligent electrical solutions.
Key sections cover unique features such as space‑vector control, software dead‑zone compensation, and automatic energy‑saving operation, as well as detailed wiring diagrams, terminal layouts, protection functions, and user interface specifications. The manual also includes installation dimensions, precautions, and performance parameters to help users set up and maintain the device safely. This manual is written in Chinese.
| Model type | A compact, C standard |
|---|---|
| Built‑in DC reactor | Optional for ≥15 kW |
| Display and I/O | LCD Chinese/English, 7 digital inputs, 2 analog outputs, 3 digital outputs, 8 user‑programmable runs |
| Protection functions | Over‑voltage, over‑current, under‑voltage, IGBT short‑circuit, delayed overload, load short‑circuit, ground fault |
| Voltage fluctuation tolerance | Input variation up to ±20 % results in output variation < ±5 % |
| Built‑in flexible PWM braking | Available for energy‑saving braking |
| Intelligent temperature and fan management | Integrated temperature detection and fan control |
The RNB6000 provides over‑voltage, over‑current, under‑voltage, IGBT short‑circuit, delayed overload, load short‑circuit, and ground‑fault protection.
The inverter offers seven digital input channels.
The device tolerates input voltage changes up to 20 % while keeping output voltage variation below 5 %.
Yes, a built‑in DC reactor can be added for units of 15 kW and above.