Key facts
- Brand
- Emerson
- Model
- EV2000
- Category
- Industrial Supply
- Industry
- Industrial
- Documents
- 2
- Languages
- ZH
- Last added
- 2012-02-24
Start here
Emerson EV2000 Variable Frequency Drive User Manual
This manual covers all aspects of the EV2000 series variable frequency drive, from safety precautions and product specifications to detailed installation steps and wiring diagrams. It guides users through first power‑on procedures, parameter configuration, and normal operation, ensuring reliable performance in industrial applications.
Additional sections describe advanced functions such as built‑in PLC control, communication options, and optional accessories. The document also includes fault‑diagnosis tables, maintenance schedules, and a comprehensive appendix of parameter summaries and communication protocols. This manual is written in Chinese.
Emerson EV2000 specifications
| Input rated voltage / frequency | Three‑phase 380V‑440V, 50/60 Hz |
|---|---|
| Allowed input voltage range | 320V‑460V |
| Output rated voltage | 380 V |
| Output frequency range | 0 Hz – 650 Hz |
| Overload capacity (G‑type) | 150 % rated current for 1 min, 200 % for 0.5 s |
| Modulation method | Flux‑vector PWM |
| Speed range | 1 : 100 |
| Starting torque at 0.50 Hz | 180 % rated torque |
| Frequency accuracy (digital) | ±0.01 % of full scale |
| Frequency resolution (digital) | 0.01 Hz |
| Efficiency | ≥93 % (≤45 kW G‑type), ≥95 % (≥55 kW G‑type) |
All Emerson EV2000 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What safety precautions must be taken when installing the EV2000 VFD?
Install the drive on non‑combustible metal surfaces, keep flammable materials away, ensure proper grounding, and only qualified personnel should perform wiring.
What is the overload capacity of the G‑type EV2000?
The G‑type can handle 150 % of rated current for 1 minute and 200 % for 0.5 second.
What is the warranty period for the EV2000 variable frequency drive?
The warranty period is eighteen months from the date of manufacture.