V&T Technologies Co., Ltd.
http://www.ecodrivecn.com
Chapter 1 Introduction to E5
−
H Series Inverter
4
Protection
function
Power supply undervoltage, overcurrent protection, overvoltage protection, interference protection,
abnormal comparison reference input, auto
−
tuning failure, module protection, heatsink overtemperature
protection, inverter overload protection, motor overload protection, peripheral protection, abnormal current
detection, output to ground short circuit, abnormal power failure during operation, abnormal input power,
output phase failure, abnormal EEPROM, abnormal relay contact, temperature sampling disconnection,
ab10V power supply output, abnormal analog input, motor overtemperature (PTC), abnormal
communication, abnormal version compatibility, abnormal copying, terminal mutual exclusion detection
failure, hardware overload protection
Efficiency
At rated power, 7.5kW and below power class
≥93%, 45kW and below power class ≥95%, 55kW and
above power class
≥98%
Environment
Operating site
The product shall be mounted vertically in the electric control cabinet with
good ventilation. Horizontal or other installation modes are not allowed. The
cooling media is the air. The product shall be installed in the environment free
from direct sunlight, dust, corrosive gas, combustible gas, oil mist, steam and
drip.
Ambient temperature
−
10 ~ +40ºC, derated at 40 ~ 50ºC, the rated output current shall be
decreased by 1% for every temperature rise of 1ºC
Humidity
5 ~ 95%, no condensing
Altitude
0 ~ 2000m, derated above 1000m, the rated output current shall be
decreased by 1% for every rise of 100m
Vibration
3.5mm,2~9Hz; 10 m/s
2
,9~200Hz; 15 m/s
2
,200~500Hz
Storage temperature
−
40~+70ºC
