EM500 Open-Loop Vector Control Inverter User Manual
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11.4.3 Dedicated Functions Interface card configuration scheme description
EM500 inverter is equipped with a variety of special function expansion card, expansion
card specific models are shown in Table 11 3.
Table 11-3 Models of Communication Expansion Cards
Air compressor interface card
Air compressor Application
Phase sequence phase detection
card
Synchronous machine frequency conversion
The five specifications of EM500 inverters may have an installation base that has the
same width as that of corresponding inverter, as shown in Figure 11-2. The installation
method for EM500 is changed to the cabinet mounting. If required, please indicate it
while ordering and install it by yourself. Refer to Figure 11-3 for details. The installation
dimensions for the anchor bolt of the base are shown in Figure 11-4
Table 11-4 Base Installation Dimensions