EV1000 series universal variable frequency drive user manual, introduces the product's technical specifications, installation and wiring, operation and detailed function introduction
The Emerson EV1000 series is a general‑purpose variable frequency drive designed for high‑torque, high‑precision and wide‑range speed control. This manual provides safety guidelines, product specifications, installation and wiring instructions, detailed operation procedures, fault handling, and maintenance recommendations.
It also includes information on optional accessories, environmental limits, and warranty terms to help users install, configure, and maintain the drive safely and efficiently. This manual is written in Chinese.
| Rated Voltage (380‑440 V) | 380V–440V; 50 Hz/60 Hz |
|---|---|
| Frequency Range | 0 Hz – 650 Hz |
| Overload Capacity (G‑type) | 150 % rated current for 1 min, 180 % for 3 s/1 s |
| Modulation Method | Flux‑vector PWM modulation |
| Protection Functions | Phase‑loss, over‑current, over‑voltage, under‑voltage, over‑heat, overload |
| IP Rating | IP20 |
G‑type drives can handle 150 % of rated current for 1 minute and 180 % of rated current for 3 seconds (or 1 second) without tripping.
The drive supports a frequency range from 0 Hz up to 650 Hz.