Key facts
- Brand
- Emerson
- Model
- EV3000
- Documents
- 3
- Languages
- ZH
- Last added
- 2012-03-31
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Emerson EV3000 Variable Frequency Drive User Manual
The Emerson EV3000 series is a high‑performance vector‑control variable frequency drive designed for a wide range of motor applications. It offers features such as automatic motor parameter tuning, multiple speed‑setting methods, built‑in PLC and PID control, and extensive I/O options.
The manual covers safety precautions, mechanical dimensions, installation and wiring, basic operation, detailed function descriptions, fault diagnosis, regular maintenance, optional accessories, and warranty information. It also includes technical specifications, wiring diagrams and tables of function parameters to aid users and service technicians. This manual is written in Chinese.
Emerson EV3000 specifications
| Rated Input Voltage / Frequency | 380 V three‑phase, 50 Hz/60 Hz |
|---|---|
| Output Frequency Range | 0 Hz ~ 400 Hz |
| Overload Current Capability | 130 % for 2 min, 180 % for 10 s |
Source: Emerson EV3000 Series Vector Control Inverter User Manual
All Emerson EV3000 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 is the warranty period for the EV3000 inverter?
The warranty period is eighteen months from the manufacturing date.
From: Emerson EV3000 Series Vector Control Inverter User Manual
What is the acceptable input voltage range?
The inverter accepts an input voltage of 320 V to 460 V with a voltage imbalance rate of less than 3 %.
From: Emerson EV3000 Series Vector Control Inverter User Manual
What overload capability does the EV3000 provide?
The inverter can handle a 150 % overload for 2 minutes and a 180 % overload for 10 seconds.
From: Emerson EV3000 Series Vector Control Inverter User Manual
What safety precautions are required during installation?
Install the inverter on non‑combustible metal, keep it away from flammable materials, ensure proper grounding, and only qualified personnel should perform wiring.
What is the warranty period for the EV3000 inverter?
The warranty period is eighteen months from the manufacturing date and covers the inverter body.